v0.1.10 - In the middle of working on getting admin api working

.admin_keys

@@ -1,4 +0,0 @@
-ADMIN_PRIVKEY='31d3fd4bb38f4f6b60fb66e0a2e5063703bb3394579ce820d5aaf3773b96633f'
-ADMIN_PUBKEY='bd109762a8185716ec0fe0f887e911c30d40e36cf7b6bb99f6eef3301e9f6f99'
-SERVER_PRIVKEY='c4e0d2ed7d36277d6698650f68a6e9199f91f3abb476a67f07303e81309c48f1'
-SERVER_PUBKEY='52e366edfa4e9cc6a6d4653828e51ccf828a2f5a05227d7a768f33b5a198681a'

.gitignore

@@ -2,4 +2,5 @@ blossom/
 logs/
 nostr_core_lib/
 blobs/
+c-relay/
 

.test_keys

@@ -0,0 +1,4 @@
+ADMIN_PRIVKEY='22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd'
+ADMIN_PUBKEY='8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e'
+SERVER_PRIVKEY='c4e0d2ed7d36277d6698650f68a6e9199f91f3abb476a67f07303e81309c48f1'
+SERVER_PUBKEY='ebe82fbff0ff79b2973892eb285cafc767863e434f894838a548580266b70254'

Makefile

@@ -8,7 +8,7 @@ BUILDDIR = build
 TARGET = $(BUILDDIR)/ginxsom-fcgi
 
 # Source files
-SOURCES = $(SRCDIR)/main.c $(SRCDIR)/admin_api.c $(SRCDIR)/bud04.c $(SRCDIR)/bud06.c $(SRCDIR)/bud08.c $(SRCDIR)/bud09.c $(SRCDIR)/request_validator.c
+SOURCES = $(SRCDIR)/main.c $(SRCDIR)/admin_api.c $(SRCDIR)/admin_auth.c $(SRCDIR)/admin_event.c $(SRCDIR)/admin_websocket.c $(SRCDIR)/admin_handlers.c $(SRCDIR)/bud04.c $(SRCDIR)/bud06.c $(SRCDIR)/bud08.c $(SRCDIR)/bud09.c $(SRCDIR)/request_validator.c
 OBJECTS = $(SOURCES:$(SRCDIR)/%.c=$(BUILDDIR)/%.o)
 
 # Default target

Trash/schema.sql

@@ -38,7 +38,7 @@ INSERT OR IGNORE INTO config (key, value, description) VALUES
     ('auth_rules_enabled', 'false', 'Whether authentication rules are enabled for uploads'),
     ('server_name', 'ginxsom', 'Server name for responses'),
     ('admin_pubkey', '', 'Admin public key for API access'),
-    ('admin_enabled', 'false', 'Whether admin API is enabled'),
+    ('admin_enabled', 'true', 'Whether admin API is enabled'),
     ('nip42_require_auth', 'false', 'Enable NIP-42 challenge/response authentication'),
     ('nip42_challenge_timeout', '600', 'NIP-42 challenge timeout in seconds'),
     ('nip42_time_tolerance', '300', 'NIP-42 timestamp tolerance in seconds');
@@ -68,19 +68,6 @@ CREATE TABLE IF NOT EXISTS auth_rules (
     UNIQUE(rule_type, rule_target, operation)
 );
 
--- Cache table for authentication decisions (5-minute TTL)
-CREATE TABLE IF NOT EXISTS auth_rules_cache (
-    cache_key TEXT PRIMARY KEY NOT NULL,  -- SHA-256 hash of request parameters
-    decision INTEGER NOT NULL,            -- 1 = allow, 0 = deny
-    reason TEXT,                          -- Reason for decision
-    pubkey TEXT,                          -- Public key from request
-    operation TEXT,                       -- Operation type
-    resource_hash TEXT,                   -- Resource hash (if applicable)
-    created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),
-    expires_at INTEGER NOT NULL,          -- Expiration timestamp
-
-    CHECK (decision IN (0, 1))
-);
 
 -- Indexes for performance optimization
 CREATE INDEX IF NOT EXISTS idx_auth_rules_type_target ON auth_rules(rule_type, rule_target);
@@ -89,9 +76,6 @@ CREATE INDEX IF NOT EXISTS idx_auth_rules_enabled ON auth_rules(enabled);
 CREATE INDEX IF NOT EXISTS idx_auth_rules_priority ON auth_rules(priority);
 CREATE INDEX IF NOT EXISTS idx_auth_rules_type_operation ON auth_rules(rule_type, operation, enabled);
 
--- Index for cache expiration cleanup
-CREATE INDEX IF NOT EXISTS idx_auth_cache_expires ON auth_rules_cache(expires_at);
-CREATE INDEX IF NOT EXISTS idx_auth_cache_pubkey ON auth_rules_cache(pubkey);
 
 -- View for storage statistics
 CREATE VIEW IF NOT EXISTS storage_stats AS

config/local-nginx.conf

@@ -2,7 +2,7 @@
 # Comprehensive Blossom Protocol Implementation
 
 # Main context - specify error log here to override system default
-error_log logs/nginx/error.log debug;
+error_log logs/nginx/error.log info;
 pid logs/nginx/nginx.pid;
 
 events {
@@ -221,7 +221,7 @@ http {
 
         # Admin API endpoints (/api/*)
         location /api/ {
-            if ($request_method !~ ^(GET|PUT)$) {
+            if ($request_method !~ ^(GET|PUT|POST)$) {
                 return 405;
             }
             fastcgi_pass fastcgi_backend;
@@ -572,7 +572,7 @@ http {
 
         # Admin API endpoints (/api/*)
         location /api/ {
-            if ($request_method !~ ^(GET|PUT)$) {
+            if ($request_method !~ ^(GET|PUT|POST)$) {
                 return 405;
             }
             fastcgi_pass fastcgi_backend;

db/migrations/001_add_auth_rules.sql

@@ -1,78 +0,0 @@
--- Migration: Add authentication rules tables
--- Purpose: Enable whitelist/blacklist functionality for Ginxsom
--- Date: 2025-01-12
-
--- Enable foreign key constraints
-PRAGMA foreign_keys = ON;
-
--- Authentication rules table for whitelist/blacklist functionality
-CREATE TABLE IF NOT EXISTS auth_rules (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    rule_type TEXT NOT NULL,              -- 'pubkey_blacklist', 'pubkey_whitelist', 
-                                          -- 'hash_blacklist', 'mime_blacklist', 'mime_whitelist'
-    rule_target TEXT NOT NULL,            -- The pubkey, hash, or MIME type to match
-    operation TEXT NOT NULL DEFAULT '*',  -- 'upload', 'delete', 'list', or '*' for all
-    enabled INTEGER NOT NULL DEFAULT 1,   -- 1 = enabled, 0 = disabled
-    priority INTEGER NOT NULL DEFAULT 100,-- Lower number = higher priority
-    description TEXT,                     -- Human-readable description
-    created_by TEXT,                      -- Admin pubkey who created the rule
-    created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),
-    updated_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),
-    
-    -- Constraints
-    CHECK (rule_type IN ('pubkey_blacklist', 'pubkey_whitelist', 
-                         'hash_blacklist', 'mime_blacklist', 'mime_whitelist')),
-    CHECK (operation IN ('upload', 'delete', 'list', '*')),
-    CHECK (enabled IN (0, 1)),
-    CHECK (priority >= 0),
-    
-    -- Unique constraint: one rule per type/target/operation combination
-    UNIQUE(rule_type, rule_target, operation)
-);
-
--- Indexes for performance optimization
-CREATE INDEX IF NOT EXISTS idx_auth_rules_type_target ON auth_rules(rule_type, rule_target);
-CREATE INDEX IF NOT EXISTS idx_auth_rules_operation ON auth_rules(operation);
-CREATE INDEX IF NOT EXISTS idx_auth_rules_enabled ON auth_rules(enabled);
-CREATE INDEX IF NOT EXISTS idx_auth_rules_priority ON auth_rules(priority);
-CREATE INDEX IF NOT EXISTS idx_auth_rules_type_operation ON auth_rules(rule_type, operation, enabled);
-
--- Cache table for authentication decisions (5-minute TTL)
-CREATE TABLE IF NOT EXISTS auth_rules_cache (
-    cache_key TEXT PRIMARY KEY NOT NULL,  -- SHA-256 hash of request parameters
-    decision INTEGER NOT NULL,            -- 1 = allow, 0 = deny
-    reason TEXT,                          -- Reason for decision
-    pubkey TEXT,                          -- Public key from request
-    operation TEXT,                       -- Operation type
-    resource_hash TEXT,                   -- Resource hash (if applicable)
-    created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),
-    expires_at INTEGER NOT NULL,          -- Expiration timestamp
-    
-    CHECK (decision IN (0, 1))
-);
-
--- Index for cache expiration cleanup
-CREATE INDEX IF NOT EXISTS idx_auth_cache_expires ON auth_rules_cache(expires_at);
-CREATE INDEX IF NOT EXISTS idx_auth_cache_pubkey ON auth_rules_cache(pubkey);
-
--- Insert example rules (commented out - uncomment to use)
--- Example: Blacklist a specific pubkey for uploads
--- INSERT INTO auth_rules (rule_type, rule_target, operation, priority, description, created_by) VALUES
---     ('pubkey_blacklist', '79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798', 'upload', 10, 'Example blacklisted user', 'admin_pubkey_here');
-
--- Example: Whitelist a specific pubkey for all operations
--- INSERT INTO auth_rules (rule_type, rule_target, operation, priority, description, created_by) VALUES
---     ('pubkey_whitelist', 'your_pubkey_here', '*', 300, 'Trusted user - all operations allowed', 'admin_pubkey_here');
-
--- Example: Blacklist executable MIME types
--- INSERT INTO auth_rules (rule_type, rule_target, operation, priority, description, created_by) VALUES
---     ('mime_blacklist', 'application/x-executable', 'upload', 200, 'Block executable files', 'admin_pubkey_here'),
---     ('mime_blacklist', 'application/x-msdos-program', 'upload', 200, 'Block DOS executables', 'admin_pubkey_here'),
---     ('mime_blacklist', 'application/x-msdownload', 'upload', 200, 'Block Windows executables', 'admin_pubkey_here');
-
--- Example: Whitelist common image types
--- INSERT INTO auth_rules (rule_type, rule_target, operation, priority, description, created_by) VALUES
---     ('mime_whitelist', 'image/jpeg', 'upload', 400, 'Allow JPEG images', 'admin_pubkey_here'),
---     ('mime_whitelist', 'image/png', 'upload', 400, 'Allow PNG images', 'admin_pubkey_here'),
---     ('mime_whitelist', 'image/gif', 'upload', 400, 'Allow GIF images', 'admin_pubkey_here'),
---     ('mime_whitelist', 'image/webp', 'upload', 400, 'Allow WebP images', 'admin_pubkey_here');

deploy_lt.sh

@@ -13,6 +13,12 @@ print_success() { echo -e "${GREEN}[SUCCESS]${NC} $1"; }
 print_warning() { echo -e "${YELLOW}[WARNING]${NC} $1"; }
 print_error() { echo -e "${RED}[ERROR]${NC} $1"; }
 
+# Parse command line arguments
+FRESH_INSTALL=false
+if [[ "$1" == "--fresh" ]]; then
+    FRESH_INSTALL=true
+fi
+
 # Configuration
 REMOTE_HOST="laantungir.net"
 REMOTE_USER="ubuntu"
@@ -68,7 +74,7 @@ print_status "Copying files to remote server..."
 
 # Copy entire project directory (excluding unnecessary files)
 print_status "Copying entire ginxsom project..."
-rsync -avz --exclude='.git' --exclude='build' --exclude='logs' --exclude='Trash' --exclude='blobs' --exclude='db/ginxsom.db' --no-g --no-o --no-perms --omit-dir-times . $REMOTE_USER@$REMOTE_HOST:$REMOTE_DIR/
+rsync -avz --exclude='.git' --exclude='build' --exclude='logs' --exclude='Trash' --exclude='blobs' --exclude='db' --no-g --no-o --no-perms --omit-dir-times . $REMOTE_USER@$REMOTE_HOST:$REMOTE_DIR/
 
 # Build on remote server to ensure compatibility
 print_status "Building ginxsom on remote server..."
@@ -162,6 +168,15 @@ ssh $REMOTE_USER@$REMOTE_HOST << EOF
     # Create db directory if it doesn't exist
     mkdir -p $REMOTE_DIR/db
 
+    if [ "$FRESH_INSTALL" = "true" ]; then
+        echo "Fresh install: removing existing database and blobs..."
+        # Remove existing database
+        sudo rm -f $REMOTE_DB_PATH
+        sudo rm -f /var/www/html/blossom/ginxsom.db
+        # Remove existing blobs
+        sudo rm -rf $REMOTE_DATA_DIR/*
+        echo "Existing data removed"
+    else
         # Backup current database if it exists in old location
         if [ -f /var/www/html/blossom/ginxsom.db ]; then
             echo "Backing up existing database..."
@@ -179,6 +194,7 @@ ssh $REMOTE_USER@$REMOTE_HOST << EOF
         else
             echo "Database already exists at $REMOTE_DB_PATH"
         fi
+    fi
 
     # Set proper permissions - www-data needs write access to db directory for SQLite journal files
     sudo chown -R www-data:www-data $REMOTE_DIR/db
@@ -285,3 +301,6 @@ print_status "Test endpoints:"
 echo "  Health: curl -k https://blossom.laantungir.net/health"
 echo "  Root: curl -k https://blossom.laantungir.net/"
 echo "  List: curl -k https://blossom.laantungir.net/list"
+if [ "$FRESH_INSTALL" = "true" ]; then
+    print_warning "Fresh install completed - database and blobs have been reset"
+fi

docs/DATABASE_NAMING_DESIGN.md

@@ -0,0 +1,300 @@
+# Database Naming Design (c-relay Pattern)
+
+## Overview
+
+Following c-relay's architecture, ginxsom will use pubkey-based database naming to ensure database-key consistency and prevent mismatched configurations.
+
+## Database Naming Convention
+
+Database files are named after the blossom server's public key:
+```
+db/<blossom_pubkey>.db
+```
+
+Example:
+```
+db/52e366edfa4e9cc6a6d4653828e51ccf828a2f5a05227d7a768f33b5a198681a.db
+```
+
+## Startup Scenarios
+
+### Scenario 1: No Arguments (Fresh Start)
+```bash
+./ginxsom-fcgi
+```
+
+**Behavior:**
+1. Generate new server keypair
+2. Create database file: `db/<new_pubkey>.db`
+3. Store keys in the new database
+4. Start server
+
+**Result:** New instance with fresh keys and database
+
+---
+
+### Scenario 2: Database File Specified
+```bash
+./ginxsom-fcgi --db-path db/52e366ed...198681a.db
+```
+
+**Behavior:**
+1. Open specified database
+2. Load blossom_seckey from database
+3. Verify pubkey matches database filename
+4. Load admin_pubkey if present
+5. Start server
+
+**Validation:**
+- Database MUST exist
+- Database MUST contain blossom_seckey
+- Derived pubkey MUST match filename
+
+**Error Cases:**
+- Database doesn't exist → Error: "Database file not found"
+- Database missing blossom_seckey → Error: "Invalid database: missing server keys"
+- Pubkey mismatch → Error: "Database pubkey mismatch: expected X, got Y"
+
+---
+
+### Scenario 3: Keys Specified (New Instance with Specific Keys)
+```bash
+./ginxsom-fcgi --server-privkey c4e0d2ed...309c48f1 --admin-pubkey 8ff74724...5eedde0e
+```
+
+**Behavior:**
+1. Validate provided server private key
+2. Derive server public key
+3. Create database file: `db/<derived_pubkey>.db`
+4. Store both keys in new database
+5. Start server
+
+**Validation:**
+- server-privkey MUST be valid 64-char hex
+- Derived database file MUST NOT already exist (prevents overwriting)
+
+**Error Cases:**
+- Invalid privkey format → Error: "Invalid server private key format"
+- Database already exists → Error: "Database already exists for this pubkey"
+
+---
+
+### Scenario 4: Test Mode
+```bash
+./ginxsom-fcgi --test-keys
+```
+
+**Behavior:**
+1. Load keys from `.test_keys` file
+2. Derive server public key from SERVER_PRIVKEY
+3. Create/overwrite database: `db/<test_pubkey>.db`
+4. Store test keys in database
+5. Start server
+
+**Special Handling:**
+- Test mode ALWAYS overwrites existing database (for clean testing)
+- Database name derived from test SERVER_PRIVKEY
+
+---
+
+### Scenario 5: Database + Keys Specified (Validation Mode)
+```bash
+./ginxsom-fcgi --db-path db/52e366ed...198681a.db --server-privkey c4e0d2ed...309c48f1
+```
+
+**Behavior:**
+1. Open specified database
+2. Load blossom_seckey from database
+3. Compare with provided --server-privkey
+4. If match: continue normally
+5. If mismatch: ERROR and exit
+
+**Purpose:** Validation/verification that correct keys are being used
+
+**Error Cases:**
+- Key mismatch → Error: "Server private key doesn't match database"
+
+---
+
+## Command Line Options
+
+### Updated Options
+
+```
+--db-path PATH          Database file path (must match pubkey if keys exist)
+--storage-dir DIR       Storage directory for files (default: blobs)
+--admin-pubkey KEY      Admin public key (only used when creating new database)
+--server-privkey KEY    Server private key (creates new DB or validates existing)
+--test-keys             Use test keys from .test_keys file
+--generate-keys         Generate new keypair and create database (deprecated - default behavior)
+--help, -h              Show this help message
+```
+
+### Removed Options
+
+- `--generate-keys` - No longer needed, this is default behavior when no args provided
+
+---
+
+## Database Directory Structure
+
+```
+db/
+├── 52e366edfa4e9cc6a6d4653828e51ccf828a2f5a05227d7a768f33b5a198681a.db  # Test instance
+├── a1b2c3d4e5f6...xyz.db  # Production instance 1
+├── f9e8d7c6b5a4...abc.db  # Production instance 2
+└── schema.sql             # Schema template
+```
+
+Each database is completely independent and tied to its keypair.
+
+---
+
+## Implementation Logic Flow
+
+```
+START
+  │
+  ├─ Parse command line arguments
+  │
+  ├─ Initialize crypto system
+  │
+  ├─ Determine mode:
+  │   │
+  │   ├─ Test mode (--test-keys)?
+  │   │   ├─ Load keys from .test_keys
+  │   │   ├─ Derive pubkey
+  │   │   ├─ Set db_path = db/<pubkey>.db
+  │   │   └─ Create/overwrite database
+  │   │
+  │   ├─ Keys provided (--server-privkey)?
+  │   │   ├─ Validate privkey format
+  │   │   ├─ Derive pubkey
+  │   │   ├─ Set db_path = db/<pubkey>.db
+  │   │   │
+  │   │   ├─ Database specified (--db-path)?
+  │   │   │   ├─ YES: Validate keys match database
+  │   │   │   └─ NO: Create new database
+  │   │   │
+  │   │   └─ Store keys in database
+  │   │
+  │   ├─ Database specified (--db-path)?
+  │   │   ├─ Open database
+  │   │   ├─ Load blossom_seckey
+  │   │   ├─ Derive pubkey
+  │   │   ├─ Validate pubkey matches filename
+  │   │   └─ Load admin_pubkey
+  │   │
+  │   └─ No arguments (fresh start)?
+  │       ├─ Generate new keypair
+  │       ├─ Set db_path = db/<new_pubkey>.db
+  │       └─ Create new database with keys
+  │
+  ├─ Initialize database schema (if new)
+  │
+  ├─ Load/validate all keys
+  │
+  └─ Start FastCGI server
+```
+
+---
+
+## Migration Path
+
+### For Existing Installations
+
+1. **Backup current database:**
+   ```bash
+   cp db/ginxsom.db db/ginxsom.db.backup
+   ```
+
+2. **Extract current pubkey:**
+   ```bash
+   PUBKEY=$(sqlite3 db/ginxsom.db "SELECT value FROM config WHERE key='blossom_pubkey'")
+   ```
+
+3. **Rename database:**
+   ```bash
+   mv db/ginxsom.db db/${PUBKEY}.db
+   ```
+
+4. **Update restart-all.sh:**
+   - Remove hardcoded `db/ginxsom.db` references
+   - Let application determine database name from keys
+
+---
+
+## Benefits
+
+1. **Database-Key Consistency:** Impossible to use wrong database with wrong keys
+2. **Multiple Instances:** Can run multiple independent instances with different keys
+3. **Clear Identity:** Database filename immediately identifies the server
+4. **Test Isolation:** Test databases are clearly separate from production
+5. **No Accidental Overwrites:** Each keypair has its own database
+6. **Follows c-relay Pattern:** Proven architecture from production relay software
+
+---
+
+## Error Messages
+
+### Clear, Actionable Errors
+
+```
+ERROR: Database file not found: db/52e366ed...198681a.db
+  → Specify a different database or let the application create a new one
+
+ERROR: Invalid database: missing server keys
+  → Database is corrupted or not a valid ginxsom database
+
+ERROR: Database pubkey mismatch
+  Expected: 52e366edfa4e9cc6a6d4653828e51ccf828a2f5a05227d7a768f33b5a198681a
+  Got:      a1b2c3d4e5f6789...
+  → Database filename doesn't match the keys stored inside
+
+ERROR: Server private key doesn't match database
+  → The --server-privkey you provided doesn't match the database keys
+
+ERROR: Database already exists for this pubkey: db/52e366ed...198681a.db
+  → Use --db-path to open existing database or use different keys
+```
+
+---
+
+## Testing Strategy
+
+### Test Cases
+
+1. **Fresh start (no args)** → Creates new database with generated keys
+2. **Specify database** → Opens and validates existing database
+3. **Specify keys** → Creates new database with those keys
+4. **Test mode** → Uses test keys and creates test database
+5. **Database + matching keys** → Validates and continues
+6. **Database + mismatched keys** → Errors appropriately
+7. **Invalid database path** → Clear error message
+8. **Corrupted database** → Detects and reports
+
+### Test Script
+
+```bash
+#!/bin/bash
+# Test database naming system
+
+# Test 1: Fresh start
+./ginxsom-fcgi --generate-keys
+# Should create db/<new_pubkey>.db
+
+# Test 2: Test mode
+./ginxsom-fcgi --test-keys
+# Should create db/52e366ed...198681a.db
+
+# Test 3: Specify keys
+./ginxsom-fcgi --server-privkey abc123...
+# Should create db/<derived_pubkey>.db
+
+# Test 4: Open existing
+./ginxsom-fcgi --db-path db/52e366ed...198681a.db
+# Should open and validate
+
+# Test 5: Mismatch error
+./ginxsom-fcgi --db-path db/52e366ed...198681a.db --server-privkey wrong_key
+# Should error with clear message

docs/MANAGEMENT_SYSTEM_DESIGN.md

@@ -0,0 +1,994 @@
+# Ginxsom Management System Design
+
+## Executive Summary
+
+This document outlines the design for a secure management interface for ginxsom (Blossom media storage server) based on c-relay's proven admin system architecture. The design uses Kind 23456/23457 events with NIP-44 encryption over WebSocket for real-time admin operations.
+
+## 1. System Architecture
+
+### 1.1 High-Level Overview
+
+```mermaid
+graph TB
+    Admin[Admin Client] -->|WebSocket| WS[WebSocket Handler]
+    WS -->|Kind 23456| Auth[Admin Authorization]
+    Auth -->|Decrypt NIP-44| Decrypt[Command Decryption]
+    Decrypt -->|Parse JSON Array| Router[Command Router]
+    Router -->|Route by Command Type| Handlers[Unified Handlers]
+    Handlers -->|Execute| DB[(Database)]
+    Handlers -->|Execute| FS[File System]
+    Handlers -->|Generate Response| Encrypt[NIP-44 Encryption]
+    Encrypt -->|Kind 23457| WS
+    WS -->|WebSocket| Admin
+    
+    style Admin fill:#e1f5ff
+    style Auth fill:#fff3cd
+    style Handlers fill:#d4edda
+    style DB fill:#f8d7da
+```
+
+### 1.2 Component Architecture
+
+```mermaid
+graph LR
+    subgraph "Admin Interface"
+        CLI[CLI Tool]
+        Web[Web Dashboard]
+    end
+    
+    subgraph "ginxsom FastCGI Process"
+        WS[WebSocket Endpoint]
+        Auth[Authorization Layer]
+        Router[Command Router]
+        
+        subgraph "Unified Handlers"
+            BlobH[Blob Handler]
+            StorageH[Storage Handler]
+            ConfigH[Config Handler]
+            StatsH[Stats Handler]
+            SystemH[System Handler]
+        end
+        
+        DB[(SQLite Database)]
+        Storage[Blob Storage]
+    end
+    
+    CLI -->|WebSocket| WS
+    Web -->|WebSocket| WS
+    WS --> Auth
+    Auth --> Router
+    Router --> BlobH
+    Router --> StorageH
+    Router --> ConfigH
+    Router --> StatsH
+    Router --> SystemH
+    
+    BlobH --> DB
+    BlobH --> Storage
+    StorageH --> Storage
+    ConfigH --> DB
+    StatsH --> DB
+    SystemH --> DB
+    
+    style Auth fill:#fff3cd
+    style Router fill:#d4edda
+```
+
+### 1.3 Data Flow for Admin Commands
+
+```mermaid
+sequenceDiagram
+    participant Admin
+    participant WebSocket
+    participant Auth
+    participant Handler
+    participant Database
+    
+    Admin->>WebSocket: Kind 23456 Event (NIP-44 encrypted)
+    WebSocket->>Auth: Verify admin signature
+    Auth->>Auth: Check pubkey matches admin_pubkey
+    Auth->>Auth: Verify event signature
+    Auth->>WebSocket: Authorization OK
+    WebSocket->>Handler: Decrypt & parse command array
+    Handler->>Handler: Validate command structure
+    Handler->>Database: Execute operation
+    Database-->>Handler: Result
+    Handler->>Handler: Build response JSON
+    Handler->>WebSocket: Encrypt response (NIP-44)
+    WebSocket->>Admin: Kind 23457 Event (encrypted response)
+```
+
+### 1.4 Integration with Existing Ginxsom
+
+```mermaid
+graph TB
+    subgraph "Existing Ginxsom"
+        Main[main.c]
+        BUD04[bud04.c - Mirror]
+        BUD06[bud06.c - Requirements]
+        BUD08[bud08.c - NIP-94]
+        BUD09[bud09.c - Report]
+        AdminAPI[admin_api.c - Basic Admin]
+        Validator[request_validator.c]
+    end
+    
+    subgraph "New Management System"
+        AdminWS[admin_websocket.c]
+        AdminAuth[admin_auth.c]
+        AdminHandlers[admin_handlers.c]
+        AdminConfig[admin_config.c]
+    end
+    
+    Main -->|Initialize| AdminWS
+    AdminWS -->|Use| AdminAuth
+    AdminWS -->|Route to| AdminHandlers
+    AdminHandlers -->|Query| BUD04
+    AdminHandlers -->|Query| BUD06
+    AdminHandlers -->|Query| BUD08
+    AdminHandlers -->|Query| BUD09
+    AdminHandlers -->|Update| AdminConfig
+    AdminAuth -->|Use| Validator
+    
+    style AdminWS fill:#d4edda
+    style AdminAuth fill:#fff3cd
+    style AdminHandlers fill:#e1f5ff
+```
+
+## 2. Database Schema
+
+### 2.1 Core Tables
+
+Following c-relay's minimal approach, we need only two tables for key management:
+
+#### relay_seckey Table
+```sql
+-- Stores relay's private key (used for signing Kind 23457 responses)
+CREATE TABLE relay_seckey (
+    private_key_hex TEXT NOT NULL CHECK (length(private_key_hex) = 64),
+    created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))
+);
+```
+
+**Note**: This table stores the relay's private key as plain hex (no encryption). The key is used to:
+- Sign Kind 23457 response events
+- Encrypt responses using NIP-44 (shared secret with admin pubkey)
+
+#### config Table (Extended)
+```sql
+-- Existing config table, add admin_pubkey entry
+INSERT INTO config (key, value, data_type, description, category, requires_restart)
+VALUES (
+    'admin_pubkey',
+    '<64-char-hex-pubkey>',
+    'string',
+    'Public key of authorized admin (hex format)',
+    'security',
+    0
+);
+```
+
+**Note**: Admin public key is stored in the config table, not a separate table. Admin private key is NEVER stored anywhere.
+
+### 2.2 Schema Comparison with c-relay
+
+| c-relay | ginxsom | Purpose |
+|---------|---------|---------|
+| `relay_seckey` (private_key_hex, created_at) | `relay_seckey` (private_key_hex, created_at) | Relay private key storage |
+| `config` table entry for admin_pubkey | `config` table entry for admin_pubkey | Admin authorization |
+| No audit log | No audit log | Keep it simple |
+| No processed events tracking | No processed events tracking | Stateless processing |
+
+### 2.3 Key Storage Strategy
+
+**Relay Private Key**:
+- Stored in `relay_seckey` table as plain 64-character hex
+- Generated on first startup or provided via `--relay-privkey` CLI option
+- Used for signing Kind 23457 responses and NIP-44 encryption
+- Never exposed via API
+
+**Admin Public Key**:
+- Stored in `config` table as plain 64-character hex
+- Generated on first startup or provided via `--admin-pubkey` CLI option
+- Used to verify Kind 23456 command signatures
+- Can be queried via admin API
+
+**Admin Private Key**:
+- NEVER stored anywhere in the system
+- Kept only by the admin in their client/tool
+- Used to sign Kind 23456 commands and decrypt Kind 23457 responses
+
+## 3. API Design
+
+### 3.1 Command Structure
+
+Following c-relay's pattern, all commands use JSON array format:
+
+```json
+["command_name", {"param1": "value1", "param2": "value2"}]
+```
+
+### 3.2 Event Structure
+
+#### Kind 23456 - Admin Command Event
+
+```json
+{
+  "kind": 23456,
+  "pubkey": "<admin-pubkey-hex>",
+  "created_at": 1234567890,
+  "tags": [
+    ["p", "<relay-pubkey-hex>"]
+  ],
+  "content": "<nip44-encrypted-command-array>",
+  "sig": "<signature>"
+}
+```
+
+**Content (decrypted)**:
+```json
+["blob_list", {"limit": 100, "offset": 0}]
+```
+
+#### Kind 23457 - Admin Response Event
+
+```json
+{
+  "kind": 23457,
+  "pubkey": "<relay-pubkey-hex>",
+  "created_at": 1234567890,
+  "tags": [
+    ["p", "<admin-pubkey-hex>"],
+    ["e", "<original-command-event-id>"]
+  ],
+  "content": "<nip44-encrypted-response>",
+  "sig": "<signature>"
+}
+```
+
+**Content (decrypted)**:
+```json
+{
+  "success": true,
+  "data": {
+    "blobs": [
+      {"sha256": "abc123...", "size": 1024, "type": "image/png"},
+      {"sha256": "def456...", "size": 2048, "type": "video/mp4"}
+    ],
+    "total": 2
+  }
+}
+```
+
+### 3.3 Command Categories
+
+#### Blob Operations
+- `blob_list` - List blobs with pagination
+- `blob_info` - Get detailed blob information
+- `blob_delete` - Delete blob(s)
+- `blob_mirror` - Mirror blob from another server
+
+#### Storage Management
+- `storage_stats` - Get storage usage statistics
+- `storage_quota` - Get/set storage quotas
+- `storage_cleanup` - Clean up orphaned files
+
+#### Configuration
+- `config_get` - Get configuration value(s)
+- `config_set` - Set configuration value(s)
+- `config_list` - List all configuration
+- `auth_rules_list` - List authentication rules
+- `auth_rules_add` - Add authentication rule
+- `auth_rules_remove` - Remove authentication rule
+
+#### Statistics
+- `stats_uploads` - Upload statistics
+- `stats_bandwidth` - Bandwidth usage
+- `stats_storage` - Storage usage over time
+- `stats_users` - User activity statistics
+
+#### System
+- `system_info` - Get system information
+- `system_restart` - Restart server (graceful)
+- `system_backup` - Trigger database backup
+- `system_restore` - Restore from backup
+
+### 3.4 Command Examples
+
+#### Example 1: List Blobs
+```json
+// Command (Kind 23456 content, decrypted)
+["blob_list", {
+  "limit": 50,
+  "offset": 0,
+  "type": "image/*",
+  "sort": "created_at",
+  "order": "desc"
+}]
+
+// Response (Kind 23457 content, decrypted)
+{
+  "success": true,
+  "data": {
+    "blobs": [
+      {
+        "sha256": "abc123...",
+        "size": 102400,
+        "type": "image/png",
+        "created": 1234567890,
+        "url": "https://blossom.example.com/abc123.png"
+      }
+    ],
+    "total": 150,
+    "limit": 50,
+    "offset": 0
+  }
+}
+```
+
+#### Example 2: Delete Blob
+```json
+// Command
+["blob_delete", {
+  "sha256": "abc123...",
+  "confirm": true
+}]
+
+// Response
+{
+  "success": true,
+  "data": {
+    "deleted": true,
+    "sha256": "abc123...",
+    "freed_bytes": 102400
+  }
+}
+```
+
+#### Example 3: Get Storage Stats
+```json
+// Command
+["storage_stats", {}]
+
+// Response
+{
+  "success": true,
+  "data": {
+    "total_blobs": 1500,
+    "total_bytes": 5368709120,
+    "total_bytes_human": "5.0 GB",
+    "disk_usage": {
+      "used": 5368709120,
+      "available": 94631291904,
+      "total": 100000000000,
+      "percent": 5.4
+    },
+    "by_type": {
+      "image/png": {"count": 500, "bytes": 2147483648},
+      "image/jpeg": {"count": 300, "bytes": 1610612736},
+      "video/mp4": {"count": 200, "bytes": 1610612736}
+    }
+  }
+}
+```
+
+#### Example 4: Set Configuration
+```json
+// Command
+["config_set", {
+  "max_upload_size": 10485760,
+  "allowed_mime_types": ["image/*", "video/mp4"]
+}]
+
+// Response
+{
+  "success": true,
+  "data": {
+    "updated": ["max_upload_size", "allowed_mime_types"],
+    "requires_restart": false
+  }
+}
+```
+
+### 3.5 Error Handling
+
+All errors follow consistent format:
+
+```json
+{
+  "success": false,
+  "error": {
+    "code": "BLOB_NOT_FOUND",
+    "message": "Blob with hash abc123... not found",
+    "details": {
+      "sha256": "abc123..."
+    }
+  }
+}
+```
+
+**Error Codes**:
+- `UNAUTHORIZED` - Invalid admin signature
+- `INVALID_COMMAND` - Unknown command or malformed structure
+- `INVALID_PARAMS` - Missing or invalid parameters
+- `BLOB_NOT_FOUND` - Requested blob doesn't exist
+- `STORAGE_FULL` - Storage quota exceeded
+- `DATABASE_ERROR` - Database operation failed
+- `SYSTEM_ERROR` - Internal server error
+
+## 4. File Structure
+
+### 4.1 New Files to Create
+
+```
+src/
+├── admin_websocket.c       # WebSocket endpoint for admin commands
+├── admin_websocket.h       # WebSocket handler declarations
+├── admin_auth.c            # Admin authorization (adapted from c-relay)
+├── admin_auth.h            # Authorization function declarations
+├── admin_handlers.c        # Unified command handlers
+├── admin_handlers.h        # Handler function declarations
+├── admin_config.c          # Configuration management
+├── admin_config.h          # Config function declarations
+└── admin_keys.c            # Key generation and storage
+    admin_keys.h            # Key management declarations
+
+include/
+└── admin_system.h          # Public admin system interface
+```
+
+### 4.2 Files to Adapt from c-relay
+
+| c-relay File | Purpose | Adaptation for ginxsom |
+|--------------|---------|------------------------|
+| `dm_admin.c` | Admin event processing | → `admin_websocket.c` (WebSocket instead of DM) |
+| `api.c` (lines 768-838) | NIP-44 encryption/response | → `admin_handlers.c` (response generation) |
+| `config.c` (lines 500-583) | Key storage/retrieval | → `admin_keys.c` (relay key management) |
+| `main.c` (lines 1389-1556) | CLI argument parsing | → `main.c` (add admin CLI options) |
+
+### 4.3 Integration with Existing Files
+
+**src/main.c**:
+- Add CLI options: `--admin-pubkey`, `--relay-privkey`
+- Initialize admin WebSocket endpoint
+- Generate keys on first startup
+
+**src/admin_api.c** (existing):
+- Keep existing basic admin API
+- Add WebSocket admin endpoint
+- Route Kind 23456 events to new handlers
+
+**db/schema.sql**:
+- Add `relay_seckey` table
+- Add `admin_pubkey` to config table
+
+## 5. Implementation Plan
+
+### 5.1 Phase 1: Foundation (Week 1)
+
+**Goal**: Set up key management and database schema
+
+**Tasks**:
+1. Create `relay_seckey` table in schema
+2. Add `admin_pubkey` to config table
+3. Implement `admin_keys.c`:
+   - `generate_relay_keypair()`
+   - `generate_admin_keypair()`
+   - `store_relay_private_key()`
+   - `load_relay_private_key()`
+   - `get_admin_pubkey()`
+4. Update `main.c`:
+   - Add CLI options (`--admin-pubkey`, `--relay-privkey`)
+   - Generate keys on first startup
+   - Print keys once (like c-relay)
+5. Test key generation and storage
+
+**Deliverables**:
+- Working key generation
+- Keys stored in database
+- CLI options functional
+
+### 5.2 Phase 2: Authorization (Week 2)
+
+**Goal**: Implement admin event authorization
+
+**Tasks**:
+1. Create `admin_auth.c` (adapted from c-relay's authorization):
+   - `verify_admin_event()` - Check Kind 23456 signature
+   - `check_admin_pubkey()` - Verify against stored admin_pubkey
+   - `verify_relay_target()` - Check 'p' tag matches relay pubkey
+2. Add NIP-44 crypto functions (use existing nostr_core_lib):
+   - `decrypt_admin_command()` - Decrypt Kind 23456 content
+   - `encrypt_admin_response()` - Encrypt Kind 23457 content
+3. Test authorization flow
+4. Test encryption/decryption
+
+**Deliverables**:
+- Working authorization layer
+- NIP-44 encryption functional
+- Unit tests for auth
+
+### 5.3 Phase 3: WebSocket Endpoint (Week 3)
+
+**Goal**: Create WebSocket handler for admin commands
+
+**Tasks**:
+1. Create `admin_websocket.c`:
+   - WebSocket endpoint at `/admin` or similar
+   - Receive Kind 23456 events
+   - Route to authorization layer
+   - Parse command array from decrypted content
+   - Route to appropriate handler
+   - Build Kind 23457 response
+   - Send encrypted response
+2. Integrate with existing FastCGI WebSocket handling
+3. Add connection management
+4. Test WebSocket communication
+
+**Deliverables**:
+- Working WebSocket endpoint
+- Event routing functional
+- Response generation working
+
+### 5.4 Phase 4: Command Handlers (Week 4-5)
+
+**Goal**: Implement unified command handlers
+
+**Tasks**:
+1. Create `admin_handlers.c` with unified handler pattern:
+   - `handle_blob_command()` - Blob operations
+   - `handle_storage_command()` - Storage management
+   - `handle_config_command()` - Configuration
+   - `handle_stats_command()` - Statistics
+   - `handle_system_command()` - System operations
+2. Implement each command:
+   - Blob: list, info, delete, mirror
+   - Storage: stats, quota, cleanup
+   - Config: get, set, list, auth_rules
+   - Stats: uploads, bandwidth, storage, users
+   - System: info, restart, backup, restore
+3. Add validation for each command
+4. Test each command individually
+
+**Deliverables**:
+- All commands implemented
+- Validation working
+- Integration tests passing
+
+### 5.5 Phase 5: Testing & Documentation (Week 6)
+
+**Goal**: Comprehensive testing and documentation
+
+**Tasks**:
+1. Create test suite:
+   - Unit tests for each handler
+   - Integration tests for full flow
+   - Security tests for authorization
+   - Performance tests for WebSocket
+2. Create admin CLI tool (simple Node.js/Python script):
+   - Generate Kind 23456 events
+   - Send via WebSocket
+   - Decrypt Kind 23457 responses
+   - Pretty-print results
+3. Write documentation:
+   - Admin API reference
+   - CLI tool usage guide
+   - Security best practices
+   - Troubleshooting guide
+4. Create example scripts
+
+**Deliverables**:
+- Complete test suite
+- Working CLI tool
+- Full documentation
+- Example scripts
+
+### 5.6 Phase 6: Web Dashboard (Optional, Week 7-8)
+
+**Goal**: Create web-based admin interface
+
+**Tasks**:
+1. Design web UI (React/Vue/Svelte)
+2. Implement WebSocket client
+3. Create command forms
+4. Add real-time updates
+5. Deploy dashboard
+
+**Deliverables**:
+- Working web dashboard
+- User documentation
+- Deployment guide
+
+## 6. Security Considerations
+
+### 6.1 Key Security
+
+**Relay Private Key**:
+- Stored in database as plain hex (following c-relay pattern)
+- Never exposed via API
+- Used only for signing responses
+- Backed up with database
+
+**Admin Private Key**:
+- NEVER stored on server
+- Kept only by admin
+- Used to sign commands
+- Should be stored securely by admin (password manager, hardware key, etc.)
+
+**Admin Public Key**:
+- Stored in config table
+- Used for authorization
+- Can be rotated by updating config
+
+### 6.2 Authorization Flow
+
+1. Receive Kind 23456 event
+2. Verify event signature (nostr_verify_event_signature)
+3. Check pubkey matches admin_pubkey from config
+4. Verify 'p' tag targets this relay
+5. Decrypt content using NIP-44
+6. Parse and validate command
+7. Execute command
+8. Encrypt response using NIP-44
+9. Sign Kind 23457 response
+10. Send response
+
+### 6.3 Attack Mitigation
+
+**Replay Attacks**:
+- Check event timestamp (reject old events)
+- Optional: Track processed event IDs (if needed)
+
+**Unauthorized Access**:
+- Strict pubkey verification
+- Signature validation
+- Relay targeting check
+
+**Command Injection**:
+- Validate all command parameters
+- Use parameterized SQL queries
+- Sanitize file paths
+
+**DoS Protection**:
+- Rate limit admin commands
+- Timeout long-running operations
+- Limit response sizes
+
+## 7. Command Line Interface
+
+### 7.1 CLI Options (Following c-relay Pattern)
+
+```bash
+ginxsom [OPTIONS]
+
+Options:
+  -h, --help                Show help message
+  -v, --version             Show version information
+  -p, --port PORT           Override server port
+  --strict-port             Fail if exact port unavailable
+  -a, --admin-pubkey KEY    Override admin public key (hex or npub)
+  -r, --relay-privkey KEY   Override relay private key (hex or nsec)
+  --debug-level=N           Set debug level (0-5)
+
+Examples:
+  ginxsom                           # Start server (auto-generate keys on first run)
+  ginxsom -p 8080                   # Start on port 8080
+  ginxsom -a <npub>                 # Set admin pubkey
+  ginxsom -r <nsec>                 # Set relay privkey
+  ginxsom --debug-level=3           # Enable info-level debugging
+```
+
+### 7.2 First Startup Behavior
+
+On first startup (no database exists):
+
+1. Generate relay keypair
+2. Generate admin keypair
+3. Print keys ONCE to console:
+```
+=== Ginxsom First Startup ===
+
+Relay Keys (for server):
+  Public Key (npub): npub1...
+  Private Key (nsec): nsec1...
+
+Admin Keys (for you):
+  Public Key (npub): npub1...
+  Private Key (nsec): nsec1...
+
+IMPORTANT: Save these keys securely!
+The admin private key will NOT be shown again.
+The relay private key is stored in the database.
+
+Database created: <relay-pubkey>.db
+```
+
+4. Store relay private key in database
+5. Store admin public key in config
+6. Start server
+
+### 7.3 Subsequent Startups
+
+On subsequent startups:
+
+1. Find existing database file
+2. Load relay private key from database
+3. Load admin public key from config
+4. Apply CLI overrides if provided
+5. Start server
+
+## 8. Comparison with c-relay
+
+### 8.1 Similarities
+
+| Feature | c-relay | ginxsom |
+|---------|---------|---------|
+| Event Types | Kind 23456/23457 | Kind 23456/23457 |
+| Encryption | NIP-44 | NIP-44 |
+| Command Format | JSON arrays | JSON arrays |
+| Key Storage | relay_seckey table | relay_seckey table |
+| Admin Auth | config table | config table |
+| CLI Options | --admin-pubkey, --relay-privkey | --admin-pubkey, --relay-privkey |
+| Response Format | Encrypted JSON | Encrypted JSON |
+
+### 8.2 Differences
+
+| Aspect | c-relay | ginxsom |
+|--------|---------|---------|
+| Transport | WebSocket (Nostr relay) | WebSocket (FastCGI) |
+| Commands | Relay-specific (auth, config, stats) | Blossom-specific (blob, storage, mirror) |
+| Database | SQLite (events) | SQLite (blobs + metadata) |
+| File Storage | N/A | Blob storage on disk |
+| Integration | Standalone relay | FastCGI + nginx |
+
+### 8.3 Architectural Decisions
+
+**Why follow c-relay's pattern?**
+1. Proven in production
+2. Simple and secure
+3. No complex key management
+4. Minimal database schema
+5. Easy to understand and maintain
+
+**What we're NOT doing (from initial design)**:
+1. ❌ NIP-17 gift wrap (too complex)
+2. ❌ Separate admin_keys table (use config)
+3. ❌ Audit log table (keep it simple)
+4. ❌ Processed events tracking (stateless)
+5. ❌ Key encryption before storage (plain hex)
+6. ❌ Migration strategy (new project)
+
+## 9. Testing Strategy
+
+### 9.1 Unit Tests
+
+**admin_keys.c**:
+- Key generation produces valid keys
+- Keys can be stored and retrieved
+- Invalid keys are rejected
+
+**admin_auth.c**:
+- Valid admin events pass authorization
+- Invalid signatures are rejected
+- Wrong pubkeys are rejected
+- Expired events are rejected
+
+**admin_handlers.c**:
+- Each command handler works correctly
+- Invalid parameters are rejected
+- Error responses are properly formatted
+
+### 9.2 Integration Tests
+
+**Full Flow**:
+1. Generate admin keypair
+2. Create Kind 23456 command
+3. Send via WebSocket
+4. Verify authorization
+5. Execute command
+6. Receive Kind 23457 response
+7. Decrypt and verify response
+
+**Security Tests**:
+- Unauthorized pubkey rejected
+- Invalid signature rejected
+- Replay attack prevented
+- Command injection prevented
+
+### 9.3 Performance Tests
+
+- WebSocket connection handling
+- Command processing latency
+- Concurrent admin operations
+- Large response handling
+
+## 10. Future Enhancements
+
+### 10.1 Short Term
+
+1. **Command History**: Track admin commands for audit
+2. **Multi-Admin Support**: Multiple authorized admin pubkeys
+3. **Role-Based Access**: Different permission levels
+4. **Batch Operations**: Execute multiple commands in one request
+
+### 10.2 Long Term
+
+1. **Web Dashboard**: Full-featured web UI
+2. **Monitoring Integration**: Prometheus/Grafana metrics
+3. **Backup Automation**: Scheduled backups
+4. **Replication**: Multi-server blob replication
+5. **Advanced Analytics**: Usage patterns, trends, predictions
+
+## 11. References
+
+### 11.1 Nostr NIPs
+
+- **NIP-01**: Basic protocol flow
+- **NIP-04**: Encrypted Direct Messages (deprecated, but reference)
+- **NIP-19**: bech32-encoded entities (npub, nsec)
+- **NIP-44**: Versioned Encryption (used for admin commands)
+
+### 11.2 Blossom Specifications
+
+- **BUD-01**: Blob Upload/Download
+- **BUD-02**: Blob Descriptor
+- **BUD-04**: Mirroring
+- **BUD-06**: Upload Requirements
+- **BUD-08**: NIP-94 Integration
+- **BUD-09**: Blob Reporting
+
+### 11.3 c-relay Source Files
+
+- `c-relay/src/dm_admin.c` - Admin event processing
+- `c-relay/src/api.c` - NIP-44 encryption
+- `c-relay/src/config.c` - Key storage
+- `c-relay/src/main.c` - CLI options
+- `c-relay/src/sql_schema.h` - Database schema
+
+## 12. Appendix
+
+### 12.1 Example Admin CLI Tool (Python)
+
+```python
+#!/usr/bin/env python3
+"""
+Ginxsom Admin CLI Tool
+Sends admin commands to ginxsom server via WebSocket
+"""
+
+import asyncio
+import websockets
+import json
+from nostr_sdk import Keys, Event, EventBuilder, Kind
+
+class GinxsomAdmin:
+    def __init__(self, server_url, admin_nsec, relay_npub):
+        self.server_url = server_url
+        self.admin_keys = Keys.parse(admin_nsec)
+        self.relay_pubkey = Keys.parse(relay_npub).public_key()
+        
+    async def send_command(self, command, params):
+        """Send admin command and wait for response"""
+        # Build command array
+        command_array = [command, params]
+        
+        # Encrypt with NIP-44
+        encrypted = self.admin_keys.nip44_encrypt(
+            self.relay_pubkey,
+            json.dumps(command_array)
+        )
+        
+        # Build Kind 23456 event
+        event = EventBuilder(
+            Kind(23456),
+            encrypted,
+            [["p", str(self.relay_pubkey)]]
+        ).to_event(self.admin_keys)
+        
+        # Send via WebSocket
+        async with websockets.connect(self.server_url) as ws:
+            await ws.send(json.dumps(event.as_json()))
+            
+            # Wait for Kind 23457 response
+            response = await ws.recv()
+            response_event = Event.from_json(response)
+            
+            # Decrypt response
+            decrypted = self.admin_keys.nip44_decrypt(
+                self.relay_pubkey,
+                response_event.content()
+            )
+            
+            return json.loads(decrypted)
+
+# Usage
+async def main():
+    admin = GinxsomAdmin(
+        "ws://localhost:8080/admin",
+        "nsec1...",  # Admin private key
+        "npub1..."   # Relay public key
+    )
+    
+    # List blobs
+    result = await admin.send_command("blob_list", {
+        "limit": 10,
+        "offset": 0
+    })
+    
+    print(json.dumps(result, indent=2))
+
+if __name__ == "__main__":
+    asyncio.run(main())
+```
+
+### 12.2 Database Schema SQL
+
+```sql
+-- Add to db/schema.sql
+
+-- Relay Private Key Storage
+CREATE TABLE relay_seckey (
+    private_key_hex TEXT NOT NULL CHECK (length(private_key_hex) = 64),
+    created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))
+);
+
+-- Admin Public Key (add to config table)
+INSERT INTO config (key, value, data_type, description, category, requires_restart)
+VALUES (
+    'admin_pubkey',
+    '',  -- Set during first startup
+    'string',
+    'Public key of authorized admin (64-char hex)',
+    'security',
+    0
+);
+
+-- Relay Public Key (add to config table)
+INSERT INTO config (key, value, data_type, description, category, requires_restart)
+VALUES (
+    'relay_pubkey',
+    '',  -- Set during first startup
+    'string',
+    'Public key of this relay (64-char hex)',
+    'server',
+    0
+);
+```
+
+### 12.3 Makefile Updates
+
+```makefile
+# Add to Makefile
+
+# Admin system objects
+ADMIN_OBJS = build/admin_websocket.o \
+             build/admin_auth.o \
+             build/admin_handlers.o \
+             build/admin_config.o \
+             build/admin_keys.o
+
+# Update main target
+build/ginxsom-fcgi: $(OBJS) $(ADMIN_OBJS)
+	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
+
+# Admin system rules
+build/admin_websocket.o: src/admin_websocket.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+build/admin_auth.o: src/admin_auth.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+build/admin_handlers.o: src/admin_handlers.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+build/admin_config.o: src/admin_config.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+build/admin_keys.o: src/admin_keys.c
+	$(CC) $(CFLAGS) -c $< -o $@
+```
+
+---
+
+**Document Version**: 2.0  
+**Last Updated**: 2025-01-16  
+**Status**: Ready for Implementation

remote.nginx.config

@@ -15,6 +15,10 @@ server {
     
     root /var/www/html;
     index index.html index.htm;
+    # CORS for Nostr NIP-05 verification
+    add_header Access-Control-Allow-Origin * always;
+    add_header Access-Control-Allow-Methods "GET, OPTIONS" always;
+    add_header Access-Control-Allow-Headers "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range" always;
     
     location / {
         try_files $uri $uri/ =404;
@@ -42,6 +46,10 @@ server {
     
     root /var/www/html;
     index index.html index.htm;
+    # CORS for Nostr NIP-05 verification
+    add_header Access-Control-Allow-Origin * always;
+    add_header Access-Control-Allow-Methods "GET, OPTIONS" always;
+    add_header Access-Control-Allow-Headers "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range" always;
     
     location / {
         try_files $uri $uri/ =404;
@@ -58,7 +66,7 @@ server {
 # Blossom subdomains HTTP - redirect to HTTPS (keep for ACME)
 server {
     listen 80;
-    server_name blossom.laantungir.com blossom.laantungir.net blossom.laantungir.org;
+    server_name blossom.laantungir.net;
 
     location /.well-known/acme-challenge/ {
         root /var/www/certbot;
@@ -72,7 +80,7 @@ server {
 # Blossom subdomains HTTPS - ginxsom FastCGI
 server {
     listen 443 ssl;
-    server_name blossom.laantungir.com blossom.laantungir.net blossom.laantungir.org;
+    server_name blossom.laantungir.net;
 
     ssl_certificate /etc/letsencrypt/live/git.laantungir.net/fullchain.pem;
     ssl_certificate_key /etc/letsencrypt/live/git.laantungir.net/privkey.pem;
@@ -256,8 +264,8 @@ server {
     listen 443 ssl;
     server_name relay.laantungir.com relay.laantungir.net relay.laantungir.org;
     
-    ssl_certificate /etc/letsencrypt/live/blossom.laantungir.net/fullchain.pem;
+    ssl_certificate /etc/letsencrypt/live/git.laantungir.net/fullchain.pem;
-    ssl_certificate_key /etc/letsencrypt/live/blossom.laantungir.net/privkey.pem;
+    ssl_certificate_key /etc/letsencrypt/live/git.laantungir.net/privkey.pem;
     
     location / {
         proxy_pass http://127.0.0.1:8888;

restart-all.sh

@@ -1,11 +1,36 @@
 #!/bin/bash
 # Restart Ginxsom Development Environment
 # Combines nginx and FastCGI restart operations for debugging
+# WARNING: This script DELETES all databases in db/ for fresh testing
 
 # Configuration
 
+# Parse command line arguments
+TEST_MODE=0
+FOLLOW_LOGS=0
+
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -t|--test-keys)
+            TEST_MODE=1
+            shift
+            ;;
+        --follow)
+            FOLLOW_LOGS=1
+            shift
+            ;;
+        *)
+            echo "Unknown option: $1"
+            echo "Usage: $0 [-t|--test-keys] [--follow]"
+            echo "  -t, --test-keys    Use test mode with keys from .test_keys"
+            echo "  --follow           Follow logs in real-time"
+            exit 1
+            ;;
+    esac
+done
+
 # Check for --follow flag
-if [[ "$1" == "--follow" ]]; then
+if [[ $FOLLOW_LOGS -eq 1 ]]; then
     echo "=== Following logs in real-time ==="
     echo "Monitoring: nginx error, nginx access, app stderr, app stdout"
     echo "Press Ctrl+C to stop following logs"
@@ -37,7 +62,12 @@ touch logs/app/stderr.log logs/app/stdout.log logs/nginx/error.log logs/nginx/ac
 chmod 644 logs/app/stderr.log logs/app/stdout.log logs/nginx/error.log logs/nginx/access.log
 chmod 755 logs/nginx logs/app
 
+if [ $TEST_MODE -eq 1 ]; then
+    echo -e "${YELLOW}=== Ginxsom Development Environment Restart (TEST MODE) ===${NC}"
+    echo "Using test keys from .test_keys file"
+else
     echo -e "${YELLOW}=== Ginxsom Development Environment Restart ===${NC}"
+fi
 echo "Starting full restart sequence..."
 
 # Function to check if a process is running
@@ -148,6 +178,46 @@ if [ $? -ne 0 ]; then
 fi
 echo -e "${GREEN}Clean rebuild complete${NC}"
 
+# Step 3.5: Clean database directory for fresh testing
+echo -e "\n${YELLOW}3.5. Cleaning database directory...${NC}"
+echo "Removing all existing databases for fresh start..."
+
+# Remove all .db files in db/ directory
+if ls db/*.db 1> /dev/null 2>&1; then
+    echo "Found databases to remove:"
+    ls -lh db/*.db
+    rm -f db/*.db
+    echo -e "${GREEN}Database cleanup complete${NC}"
+else
+    echo "No existing databases found"
+fi
+
+# Step 3.75: Handle keys based on mode
+echo -e "\n${YELLOW}3.75. Configuring server keys...${NC}"
+
+if [ $TEST_MODE -eq 1 ]; then
+    # Test mode: verify .test_keys file exists
+    if [ ! -f ".test_keys" ]; then
+        echo -e "${RED}ERROR: .test_keys file not found${NC}"
+        echo -e "${RED}Test mode requires .test_keys file in project root${NC}"
+        exit 1
+    fi
+    
+    # Extract test server pubkey to determine database name
+    TEST_PUBKEY=$(grep "^SERVER_PUBKEY=" .test_keys | cut -d"'" -f2)
+    if [ -z "$TEST_PUBKEY" ]; then
+        echo -e "${RED}ERROR: Could not extract SERVER_PUBKEY from .test_keys${NC}"
+        exit 1
+    fi
+    
+    echo -e "${GREEN}Test mode: Will use keys from .test_keys${NC}"
+    echo -e "${GREEN}Fresh test database will be created as: db/${TEST_PUBKEY}.db${NC}"
+else
+    # Production mode: databases were cleaned, will generate new keypair
+    echo -e "${YELLOW}Production mode: Fresh start with new keypair${NC}"
+    echo -e "${YELLOW}New database will be created as db/<new_pubkey>.db${NC}"
+fi
+
 # Step 4: Start FastCGI
 echo -e "\n${YELLOW}4. Starting FastCGI application...${NC}"
 echo "Socket: $SOCKET_PATH"
@@ -166,9 +236,19 @@ fi
 echo "Setting GINX_DEBUG environment for pubkey extraction diagnostics"
 export GINX_DEBUG=1
 
+# Build command line arguments based on mode
+FCGI_ARGS="--storage-dir blobs"
+if [ $TEST_MODE -eq 1 ]; then
+    FCGI_ARGS="$FCGI_ARGS --test-keys"
+    echo -e "${YELLOW}Starting FastCGI in TEST MODE with test keys${NC}"
+else
+    # Production mode: databases were cleaned, will generate new keys
+    echo -e "${YELLOW}Starting FastCGI in production mode - will generate new keys and create database${NC}"
+fi
+
 # Start FastCGI application with proper logging (daemonized but with redirected streams)
 echo "FastCGI starting at $(date)" >> logs/app/stderr.log
-spawn-fcgi -s "$SOCKET_PATH" -M 666 -u "$USER" -g "$USER" -P "$PID_FILE" -- "$FCGI_BINARY" --storage-dir blobs 1>>logs/app/stdout.log 2>>logs/app/stderr.log
+spawn-fcgi -s "$SOCKET_PATH" -M 666 -u "$USER" -g "$USER" -P "$PID_FILE" -- "$FCGI_BINARY" $FCGI_ARGS 1>>logs/app/stdout.log 2>>logs/app/stderr.log
 
 if [ $? -eq 0 ] && [ -f "$PID_FILE" ]; then
     PID=$(cat "$PID_FILE")

src/admin_api.c

@@ -11,8 +11,8 @@
 #include <unistd.h>
 #include "ginxsom.h"
 
-// Database path (consistent with main.c)
+// Use global database path from main.c
-#define DB_PATH "db/ginxsom.db"
+extern char g_db_path[];
 
 // Function declarations (moved from admin_api.h)
 void handle_admin_api_request(const char* method, const char* uri, const char* validated_pubkey, int is_authenticated);
@@ -44,7 +44,7 @@ static int admin_nip94_get_origin(char* out, size_t out_size) {
     sqlite3_stmt* stmt;
     int rc;
 
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
     if (rc) {
         // Default on DB error
         strncpy(out, "http://localhost:9001", out_size - 1);
@@ -130,8 +130,12 @@ void handle_admin_api_request(const char* method, const char* uri, const char* v
     }
 
     // Authentication now handled by centralized validation system
-    // Health endpoint is exempt from authentication requirement
+    // Health endpoint and POST /admin (Kind 23456 events) are exempt from authentication requirement
-    if (strcmp(path, "/health") != 0) {
+    // Kind 23456 events authenticate themselves via signed event validation
+    int skip_auth = (strcmp(path, "/health") == 0) ||
+                    (strcmp(method, "POST") == 0 && strcmp(path, "/admin") == 0);
+    
+    if (!skip_auth) {
         if (!is_authenticated || !validated_pubkey) {
             send_json_error(401, "admin_auth_required", "Valid admin authentication required");
             return;
@@ -157,6 +161,13 @@ void handle_admin_api_request(const char* method, const char* uri, const char* v
         } else {
             send_json_error(404, "not_found", "API endpoint not found");
         }
+    } else if (strcmp(method, "POST") == 0) {
+        if (strcmp(path, "/admin") == 0) {
+            // Handle Kind 23456/23457 admin event commands
+            handle_admin_event_request();
+        } else {
+            send_json_error(404, "not_found", "API endpoint not found");
+        }
     } else if (strcmp(method, "PUT") == 0) {
         if (strcmp(path, "/config") == 0) {
             handle_config_put_api();
@@ -201,7 +212,7 @@ int verify_admin_pubkey(const char* event_pubkey) {
     sqlite3_stmt* stmt;
     int rc, is_admin = 0;
 
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
     if (rc) {
         return 0;
     }
@@ -228,7 +239,7 @@ int is_admin_enabled(void) {
     sqlite3_stmt* stmt;
     int rc, enabled = 0;
 
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
     if (rc) {
         return 0; // Default disabled if can't access DB
     }
@@ -254,7 +265,7 @@ void handle_stats_api(void) {
     sqlite3_stmt* stmt;
     int rc;
 
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
     if (rc) {
         send_json_error(500, "database_error", "Failed to open database");
         return;
@@ -349,7 +360,7 @@ void handle_config_get_api(void) {
     sqlite3_stmt* stmt;
     int rc;
 
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
     if (rc) {
         send_json_error(500, "database_error", "Failed to open database");
         return;
@@ -423,7 +434,7 @@ void handle_config_put_api(void) {
     sqlite3_stmt* stmt;
     int rc;
 
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE, NULL);
     if (rc) {
         free(json_body);
         cJSON_Delete(config_data);
@@ -541,7 +552,7 @@ void handle_config_key_put_api(const char* key) {
     sqlite3_stmt* stmt;
     int rc;
 
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE, NULL);
     if (rc) {
         free(json_body);
         cJSON_Delete(request_data);
@@ -621,7 +632,7 @@ void handle_files_api(void) {
     sqlite3_stmt* stmt;
     int rc;
 
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
     if (rc) {
         send_json_error(500, "database_error", "Failed to open database");
         return;
@@ -715,7 +726,7 @@ void handle_health_api(void) {
 
     // Check database connection
     sqlite3* db;
-    int rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    int rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
     if (rc == SQLITE_OK) {
         cJSON_AddStringToObject(data, "database", "connected");
         sqlite3_close(db);

src/admin_auth.c

@@ -0,0 +1,509 @@
+/*
+ * Ginxsom Admin Authentication Module
+ * Handles Kind 23456/23457 admin events with NIP-44 encryption
+ * Based on c-relay's dm_admin.c implementation
+ */
+
+#include "ginxsom.h"
+#include "../nostr_core_lib/nostr_core/nostr_common.h"
+#include "../nostr_core_lib/nostr_core/nip001.h"
+#include "../nostr_core_lib/nostr_core/nip044.h"
+#include "../nostr_core_lib/nostr_core/utils.h"
+#include <cjson/cJSON.h>
+#include <sqlite3.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+// Forward declarations
+int get_blossom_private_key(char *seckey_out, size_t max_len);
+int validate_admin_pubkey(const char *pubkey);
+
+// Global variables for admin auth
+static char g_blossom_seckey[65] = "";  // Cached blossom server private key
+static int g_keys_loaded = 0;          // Whether keys have been loaded
+
+// Load blossom server keys if not already loaded
+static int ensure_keys_loaded(void) {
+    if (!g_keys_loaded) {
+        if (get_blossom_private_key(g_blossom_seckey, sizeof(g_blossom_seckey)) != 0) {
+            fprintf(stderr, "ERROR: Cannot load blossom private key for admin auth\n");
+            return -1;
+        }
+        g_keys_loaded = 1;
+    }
+    return 0;
+}
+
+// Validate that an event is a Kind 23456 admin command event
+int is_admin_command_event(cJSON *event, const char *relay_pubkey) {
+    if (!event || !relay_pubkey) {
+        return 0;
+    }
+
+    // Check kind = 23456 (admin command)
+    cJSON *kind = cJSON_GetObjectItem(event, "kind");
+    if (!cJSON_IsNumber(kind) || kind->valueint != 23456) {
+        return 0;
+    }
+
+    // Check tags for 'p' tag with relay pubkey
+    cJSON *tags = cJSON_GetObjectItem(event, "tags");
+    if (!cJSON_IsArray(tags)) {
+        return 0;
+    }
+
+    int found_p_tag = 0;
+    cJSON *tag = NULL;
+    cJSON_ArrayForEach(tag, tags) {
+        if (cJSON_IsArray(tag) && cJSON_GetArraySize(tag) >= 2) {
+            cJSON *tag_name = cJSON_GetArrayItem(tag, 0);
+            cJSON *tag_value = cJSON_GetArrayItem(tag, 1);
+
+            if (cJSON_IsString(tag_name) && strcmp(tag_name->valuestring, "p") == 0 &&
+                cJSON_IsString(tag_value) && strcmp(tag_value->valuestring, relay_pubkey) == 0) {
+                found_p_tag = 1;
+                break;
+            }
+        }
+    }
+
+    return found_p_tag;
+}
+
+// Validate admin event signature and pubkey
+int validate_admin_event(cJSON *event) {
+    if (!event) {
+        return 0;
+    }
+
+    // Get event fields
+    cJSON *pubkey = cJSON_GetObjectItem(event, "pubkey");
+    cJSON *sig = cJSON_GetObjectItem(event, "sig");
+
+    if (!cJSON_IsString(pubkey) || !cJSON_IsString(sig)) {
+        fprintf(stderr, "AUTH: Invalid event format - missing pubkey or sig\n");
+        return 0;
+    }
+
+    // Check if pubkey matches configured admin pubkey
+    if (!validate_admin_pubkey(pubkey->valuestring)) {
+        fprintf(stderr, "AUTH: Pubkey %s is not authorized admin\n", pubkey->valuestring);
+        return 0;
+    }
+
+    // TODO: Validate event signature using nostr_core_lib
+    // For now, assume signature is valid if pubkey matches
+    // In production, this should verify the signature cryptographically
+
+    return 1;
+}
+
+// Decrypt NIP-44 encrypted admin command
+int decrypt_admin_command(cJSON *event, char **decrypted_command_out) {
+    if (!event || !decrypted_command_out) {
+        return -1;
+    }
+
+    // Ensure we have the relay private key
+    if (ensure_keys_loaded() != 0) {
+        return -1;
+    }
+
+    // Get admin pubkey from event
+    cJSON *admin_pubkey_json = cJSON_GetObjectItem(event, "pubkey");
+    if (!cJSON_IsString(admin_pubkey_json)) {
+        fprintf(stderr, "AUTH: Missing or invalid pubkey in event\n");
+        return -1;
+    }
+
+    // Get encrypted content
+    cJSON *content = cJSON_GetObjectItem(event, "content");
+    if (!cJSON_IsString(content)) {
+        fprintf(stderr, "AUTH: Missing or invalid content in event\n");
+        return -1;
+    }
+
+    // Convert hex keys to bytes
+    unsigned char blossom_private_key[32];
+    unsigned char admin_public_key[32];
+    
+    if (nostr_hex_to_bytes(g_blossom_seckey, blossom_private_key, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse blossom private key\n");
+        return -1;
+    }
+    
+    if (nostr_hex_to_bytes(admin_pubkey_json->valuestring, admin_public_key, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse admin public key\n");
+        return -1;
+    }
+
+    // Allocate buffer for decrypted content
+    char decrypted_buffer[8192];
+    
+    // Decrypt using NIP-44
+    int result = nostr_nip44_decrypt(
+        blossom_private_key,
+        admin_public_key,
+        content->valuestring,
+        decrypted_buffer,
+        sizeof(decrypted_buffer)
+    );
+    
+    if (result != NOSTR_SUCCESS) {
+        fprintf(stderr, "AUTH: NIP-44 decryption failed with error code %d\n", result);
+        return -1;
+    }
+
+    // Allocate and copy decrypted content
+    *decrypted_command_out = malloc(strlen(decrypted_buffer) + 1);
+    if (!*decrypted_command_out) {
+        fprintf(stderr, "AUTH: Failed to allocate memory for decrypted content\n");
+        return -1;
+    }
+    strcpy(*decrypted_command_out, decrypted_buffer);
+
+    return 0;
+}
+
+// Parse decrypted command array
+int parse_admin_command(const char *decrypted_content, char ***command_array_out, int *command_count_out) {
+    if (!decrypted_content || !command_array_out || !command_count_out) {
+        return -1;
+    }
+
+    // Parse the decrypted content as JSON array
+    cJSON *content_json = cJSON_Parse(decrypted_content);
+    if (!content_json) {
+        fprintf(stderr, "AUTH: Failed to parse decrypted content as JSON\n");
+        return -1;
+    }
+
+    if (!cJSON_IsArray(content_json)) {
+        fprintf(stderr, "AUTH: Decrypted content is not a JSON array\n");
+        cJSON_Delete(content_json);
+        return -1;
+    }
+
+    int array_size = cJSON_GetArraySize(content_json);
+    if (array_size < 1) {
+        fprintf(stderr, "AUTH: Command array is empty\n");
+        cJSON_Delete(content_json);
+        return -1;
+    }
+
+    // Allocate command array
+    char **command_array = malloc(array_size * sizeof(char *));
+    if (!command_array) {
+        fprintf(stderr, "AUTH: Failed to allocate command array\n");
+        cJSON_Delete(content_json);
+        return -1;
+    }
+
+    // Parse each array element as string
+    for (int i = 0; i < array_size; i++) {
+        cJSON *item = cJSON_GetArrayItem(content_json, i);
+        if (!cJSON_IsString(item)) {
+            fprintf(stderr, "AUTH: Command array element %d is not a string\n", i);
+            // Clean up allocated strings
+            for (int j = 0; j < i; j++) {
+                free(command_array[j]);
+            }
+            free(command_array);
+            cJSON_Delete(content_json);
+            return -1;
+        }
+
+        command_array[i] = malloc(strlen(item->valuestring) + 1);
+        if (!command_array[i]) {
+            fprintf(stderr, "AUTH: Failed to allocate command string\n");
+            // Clean up allocated strings
+            for (int j = 0; j < i; j++) {
+                free(command_array[j]);
+            }
+            free(command_array);
+            cJSON_Delete(content_json);
+            return -1;
+        }
+        strcpy(command_array[i], item->valuestring);
+        if (!command_array[i]) {
+            fprintf(stderr, "AUTH: Failed to duplicate command string\n");
+            // Clean up allocated strings
+            for (int j = 0; j < i; j++) {
+                free(command_array[j]);
+            }
+            free(command_array);
+            cJSON_Delete(content_json);
+            return -1;
+        }
+    }
+
+    cJSON_Delete(content_json);
+    *command_array_out = command_array;
+    *command_count_out = array_size;
+
+    return 0;
+}
+
+// Process incoming admin command event (Kind 23456)
+int process_admin_command(cJSON *event, char ***command_array_out, int *command_count_out, char **admin_pubkey_out) {
+    if (!event || !command_array_out || !command_count_out || !admin_pubkey_out) {
+        return -1;
+    }
+
+    // Get blossom server pubkey from config
+    sqlite3 *db;
+    sqlite3_stmt *stmt;
+    char blossom_pubkey[65] = "";
+
+    if (sqlite3_open_v2("db/ginxsom.db", &db, SQLITE_OPEN_READONLY, NULL) != SQLITE_OK) {
+        return -1;
+    }
+
+    const char *sql = "SELECT value FROM config WHERE key = 'blossom_pubkey'";
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        if (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char *pubkey = (const char *)sqlite3_column_text(stmt, 0);
+            if (pubkey) {
+                strncpy(blossom_pubkey, pubkey, sizeof(blossom_pubkey) - 1);
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    sqlite3_close(db);
+
+    if (strlen(blossom_pubkey) != 64) {
+        fprintf(stderr, "ERROR: Cannot determine blossom pubkey for admin auth\n");
+        return -1;
+    }
+
+    // Check if it's a valid admin command event for us
+    if (!is_admin_command_event(event, blossom_pubkey)) {
+        return -1;
+    }
+
+    // Validate admin authentication (signature and pubkey)
+    if (!validate_admin_event(event)) {
+        return -1;
+    }
+
+    // Get admin pubkey from event
+    cJSON *admin_pubkey_json = cJSON_GetObjectItem(event, "pubkey");
+    if (!cJSON_IsString(admin_pubkey_json)) {
+        return -1;
+    }
+
+    *admin_pubkey_out = malloc(strlen(admin_pubkey_json->valuestring) + 1);
+    if (!*admin_pubkey_out) {
+        fprintf(stderr, "AUTH: Failed to allocate admin pubkey string\n");
+        return -1;
+    }
+    strcpy(*admin_pubkey_out, admin_pubkey_json->valuestring);
+    if (!*admin_pubkey_out) {
+        return -1;
+    }
+
+    // Decrypt the command
+    char *decrypted_content = NULL;
+    if (decrypt_admin_command(event, &decrypted_content) != 0) {
+        free(*admin_pubkey_out);
+        *admin_pubkey_out = NULL;
+        return -1;
+    }
+
+    // Parse the command array
+    if (parse_admin_command(decrypted_content, command_array_out, command_count_out) != 0) {
+        free(decrypted_content);
+        free(*admin_pubkey_out);
+        *admin_pubkey_out = NULL;
+        return -1;
+    }
+
+    free(decrypted_content);
+    return 0;
+}
+
+// Validate admin pubkey against configured admin
+int validate_admin_pubkey(const char *pubkey) {
+    if (!pubkey || strlen(pubkey) != 64) {
+        return 0;
+    }
+
+    sqlite3 *db;
+    sqlite3_stmt *stmt;
+    int result = 0;
+
+    if (sqlite3_open_v2("db/ginxsom.db", &db, SQLITE_OPEN_READONLY, NULL) != SQLITE_OK) {
+        return 0;
+    }
+
+    const char *sql = "SELECT value FROM config WHERE key = 'admin_pubkey'";
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        if (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char *admin_pubkey = (const char *)sqlite3_column_text(stmt, 0);
+            if (admin_pubkey && strcmp(admin_pubkey, pubkey) == 0) {
+                result = 1;
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    sqlite3_close(db);
+
+    return result;
+}
+
+// Create encrypted response for admin (Kind 23457)
+int create_admin_response(const char *response_json, const char *admin_pubkey, const char *original_event_id __attribute__((unused)), cJSON **response_event_out) {
+    if (!response_json || !admin_pubkey || !response_event_out) {
+        return -1;
+    }
+
+    // Ensure we have the relay private key
+    if (ensure_keys_loaded() != 0) {
+        return -1;
+    }
+
+    // Get blossom server pubkey from config
+    sqlite3 *db;
+    sqlite3_stmt *stmt;
+    char blossom_pubkey[65] = "";
+
+    if (sqlite3_open_v2("db/ginxsom.db", &db, SQLITE_OPEN_READONLY, NULL) != SQLITE_OK) {
+        return -1;
+    }
+
+    const char *sql = "SELECT value FROM config WHERE key = 'blossom_pubkey'";
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        if (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char *pubkey = (const char *)sqlite3_column_text(stmt, 0);
+            if (pubkey) {
+                strncpy(blossom_pubkey, pubkey, sizeof(blossom_pubkey) - 1);
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    sqlite3_close(db);
+
+    if (strlen(blossom_pubkey) != 64) {
+        fprintf(stderr, "ERROR: Cannot determine blossom pubkey for response\n");
+        return -1;
+    }
+
+    // Convert hex keys to bytes
+    unsigned char blossom_private_key[32];
+    unsigned char admin_public_key[32];
+    
+    if (nostr_hex_to_bytes(g_blossom_seckey, blossom_private_key, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse blossom private key\n");
+        return -1;
+    }
+    
+    if (nostr_hex_to_bytes(admin_pubkey, admin_public_key, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse admin public key\n");
+        return -1;
+    }
+
+    // Encrypt response using NIP-44
+    char encrypted_content[8192];
+    int result = nostr_nip44_encrypt(
+        blossom_private_key,
+        admin_public_key,
+        response_json,
+        encrypted_content,
+        sizeof(encrypted_content)
+    );
+    
+    if (result != NOSTR_SUCCESS) {
+        fprintf(stderr, "AUTH: NIP-44 encryption failed with error code %d\n", result);
+        return -1;
+    }
+
+    // Create Kind 23457 response event
+    cJSON *response_event = cJSON_CreateObject();
+    if (!response_event) {
+        fprintf(stderr, "AUTH: Failed to create response event JSON\n");
+        return -1;
+    }
+
+    // Set event fields
+    cJSON_AddNumberToObject(response_event, "kind", 23457);
+    cJSON_AddStringToObject(response_event, "pubkey", blossom_pubkey);
+    cJSON_AddNumberToObject(response_event, "created_at", (double)time(NULL));
+    cJSON_AddStringToObject(response_event, "content", encrypted_content);
+
+    // Add tags array with 'p' tag for admin
+    cJSON *tags = cJSON_CreateArray();
+    cJSON *p_tag = cJSON_CreateArray();
+    cJSON_AddItemToArray(p_tag, cJSON_CreateString("p"));
+    cJSON_AddItemToArray(p_tag, cJSON_CreateString(admin_pubkey));
+    cJSON_AddItemToArray(tags, p_tag);
+    cJSON_AddItemToObject(response_event, "tags", tags);
+
+    // Sign the event with blossom private key
+    // Convert private key hex to bytes
+    unsigned char blossom_private_key_bytes[32];
+    if (nostr_hex_to_bytes(g_blossom_seckey, blossom_private_key_bytes, 32) != 0) {
+        fprintf(stderr, "AUTH: Failed to parse blossom private key for signing\n");
+        cJSON_Delete(response_event);
+        return -1;
+    }
+
+    // Create a temporary event structure for signing
+    cJSON* temp_event = cJSON_Duplicate(response_event, 1);
+    if (!temp_event) {
+        fprintf(stderr, "AUTH: Failed to create temp event for signing\n");
+        cJSON_Delete(response_event);
+        return -1;
+    }
+
+    // Sign the event using nostr_core_lib
+    cJSON* signed_event = nostr_create_and_sign_event(
+        23457,  // Kind 23457 (admin response)
+        encrypted_content,  // content
+        cJSON_GetObjectItem(response_event, "tags"),  // tags
+        blossom_private_key_bytes,  // private key
+        (time_t)cJSON_GetNumberValue(cJSON_GetObjectItem(response_event, "created_at"))  // timestamp
+    );
+
+    if (!signed_event) {
+        fprintf(stderr, "AUTH: Failed to sign admin response event\n");
+        cJSON_Delete(response_event);
+        cJSON_Delete(temp_event);
+        return -1;
+    }
+
+    // Extract id and signature from signed event
+    cJSON* signed_id = cJSON_GetObjectItem(signed_event, "id");
+    cJSON* signed_sig = cJSON_GetObjectItem(signed_event, "sig");
+
+    if (signed_id && signed_sig) {
+        cJSON_AddStringToObject(response_event, "id", cJSON_GetStringValue(signed_id));
+        cJSON_AddStringToObject(response_event, "sig", cJSON_GetStringValue(signed_sig));
+    } else {
+        fprintf(stderr, "AUTH: Signed event missing id or sig\n");
+        cJSON_Delete(response_event);
+        cJSON_Delete(signed_event);
+        cJSON_Delete(temp_event);
+        return -1;
+    }
+
+    // Clean up temporary structures
+    cJSON_Delete(signed_event);
+    cJSON_Delete(temp_event);
+
+    *response_event_out = response_event;
+    return 0;
+}
+
+// Free command array allocated by parse_admin_command
+void free_command_array(char **command_array, int command_count) {
+    if (command_array) {
+        for (int i = 0; i < command_count; i++) {
+            if (command_array[i]) {
+                free(command_array[i]);
+            }
+        }
+        free(command_array);
+    }
+}

src/admin_event.c

@@ -0,0 +1,471 @@
+// Admin event handler for Kind 23456/23457 admin commands
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include "ginxsom.h"
+
+// Forward declarations for nostr_core_lib functions
+int nostr_hex_to_bytes(const char* hex, unsigned char* bytes, size_t bytes_len);
+int nostr_nip44_decrypt(const unsigned char* recipient_private_key,
+                       const unsigned char* sender_public_key,
+                       const char* encrypted_data,
+                       char* output,
+                       size_t output_size);
+int nostr_nip44_encrypt(const unsigned char* sender_private_key,
+                       const unsigned char* recipient_public_key,
+                       const char* plaintext,
+                       char* output,
+                       size_t output_size);
+cJSON* nostr_create_and_sign_event(int kind, const char* content, cJSON* tags,
+                                   const unsigned char* private_key, time_t created_at);
+
+// Use global database path from main.c
+extern char g_db_path[];
+
+// Forward declarations
+static int get_server_privkey(unsigned char* privkey_bytes);
+static int get_server_pubkey(char* pubkey_hex, size_t size);
+static int handle_config_query_command(cJSON* response_data);
+static int send_admin_response_event(const char* admin_pubkey, const char* request_id, 
+                                     cJSON* response_data);
+
+/**
+ * Handle Kind 23456 admin command event
+ * Expects POST to /api/admin with JSON body containing the event
+ */
+void handle_admin_event_request(void) {
+    // Read request body
+    const char* content_length_str = getenv("CONTENT_LENGTH");
+    if (!content_length_str) {
+        printf("Status: 411 Length Required\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Content-Length header required\"}\n");
+        return;
+    }
+
+    long content_length = atol(content_length_str);
+    if (content_length <= 0 || content_length > 65536) {
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Invalid content length\"}\n");
+        return;
+    }
+
+    char* json_body = malloc(content_length + 1);
+    if (!json_body) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Memory allocation failed\"}\n");
+        return;
+    }
+
+    size_t bytes_read = fread(json_body, 1, content_length, stdin);
+    if (bytes_read != (size_t)content_length) {
+        free(json_body);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Failed to read complete request body\"}\n");
+        return;
+    }
+    json_body[content_length] = '\0';
+
+    // Parse event JSON
+    cJSON* event = cJSON_Parse(json_body);
+    free(json_body);
+    
+    if (!event) {
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Invalid JSON\"}\n");
+        return;
+    }
+
+    // Verify it's Kind 23456
+    cJSON* kind_obj = cJSON_GetObjectItem(event, "kind");
+    if (!kind_obj || !cJSON_IsNumber(kind_obj) || 
+        (int)cJSON_GetNumberValue(kind_obj) != 23456) {
+        cJSON_Delete(event);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Event must be Kind 23456\"}\n");
+        return;
+    }
+
+    // Get event ID for response correlation
+    cJSON* id_obj = cJSON_GetObjectItem(event, "id");
+    if (!id_obj || !cJSON_IsString(id_obj)) {
+        cJSON_Delete(event);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Event missing id\"}\n");
+        return;
+    }
+    const char* request_id = cJSON_GetStringValue(id_obj);
+
+    // Get admin pubkey from event
+    cJSON* pubkey_obj = cJSON_GetObjectItem(event, "pubkey");
+    if (!pubkey_obj || !cJSON_IsString(pubkey_obj)) {
+        cJSON_Delete(event);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Event missing pubkey\"}\n");
+        return;
+    }
+    const char* admin_pubkey = cJSON_GetStringValue(pubkey_obj);
+
+    // Verify admin pubkey
+    sqlite3* db;
+    int rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
+    if (rc != SQLITE_OK) {
+        cJSON_Delete(event);
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Database error\"}\n");
+        return;
+    }
+
+    sqlite3_stmt* stmt;
+    const char* sql = "SELECT value FROM config WHERE key = 'admin_pubkey'";
+    int is_admin = 0;
+    
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        if (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char* db_admin_pubkey = (const char*)sqlite3_column_text(stmt, 0);
+            if (db_admin_pubkey && strcmp(admin_pubkey, db_admin_pubkey) == 0) {
+                is_admin = 1;
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    sqlite3_close(db);
+
+    if (!is_admin) {
+        cJSON_Delete(event);
+        printf("Status: 403 Forbidden\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Not authorized as admin\"}\n");
+        return;
+    }
+
+    // Get encrypted content
+    cJSON* content_obj = cJSON_GetObjectItem(event, "content");
+    if (!content_obj || !cJSON_IsString(content_obj)) {
+        cJSON_Delete(event);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Event missing content\"}\n");
+        return;
+    }
+    const char* encrypted_content = cJSON_GetStringValue(content_obj);
+
+    // Get server private key for decryption
+    unsigned char server_privkey[32];
+    if (get_server_privkey(server_privkey) != 0) {
+        cJSON_Delete(event);
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Failed to get server private key\"}\n");
+        return;
+    }
+
+    // Convert admin pubkey to bytes
+    unsigned char admin_pubkey_bytes[32];
+    if (nostr_hex_to_bytes(admin_pubkey, admin_pubkey_bytes, 32) != 0) {
+        cJSON_Delete(event);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Invalid admin pubkey format\"}\n");
+        return;
+    }
+
+    // Decrypt content using NIP-44 (or use plaintext for testing)
+    char decrypted_content[8192];
+    const char* content_to_parse = encrypted_content;
+    
+    // Check if content is already plaintext JSON (starts with '[')
+    if (encrypted_content[0] != '[') {
+        // Content is encrypted, decrypt it
+        int decrypt_result = nostr_nip44_decrypt(
+            server_privkey,
+            admin_pubkey_bytes,
+            encrypted_content,
+            decrypted_content,
+            sizeof(decrypted_content)
+        );
+
+        if (decrypt_result != 0) {
+            cJSON_Delete(event);
+            printf("Status: 400 Bad Request\r\n");
+            printf("Content-Type: application/json\r\n\r\n");
+            printf("{\"error\":\"Failed to decrypt content\"}\n");
+            return;
+        }
+        content_to_parse = decrypted_content;
+    }
+
+    // Parse command array (either decrypted or plaintext)
+    cJSON* command_array = cJSON_Parse(content_to_parse);
+    if (!command_array || !cJSON_IsArray(command_array)) {
+        cJSON_Delete(event);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Decrypted content is not a valid command array\"}\n");
+        return;
+    }
+
+    // Get command type
+    cJSON* command_type = cJSON_GetArrayItem(command_array, 0);
+    if (!command_type || !cJSON_IsString(command_type)) {
+        cJSON_Delete(command_array);
+        cJSON_Delete(event);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Invalid command format\"}\n");
+        return;
+    }
+
+    const char* cmd = cJSON_GetStringValue(command_type);
+    
+    // Create response data object
+    cJSON* response_data = cJSON_CreateObject();
+    cJSON_AddStringToObject(response_data, "query_type", cmd);
+    cJSON_AddNumberToObject(response_data, "timestamp", (double)time(NULL));
+
+    // Handle command
+    int result = -1;
+    if (strcmp(cmd, "config_query") == 0) {
+        result = handle_config_query_command(response_data);
+    } else {
+        cJSON_AddStringToObject(response_data, "status", "error");
+        cJSON_AddStringToObject(response_data, "error", "Unknown command");
+    }
+
+    cJSON_Delete(command_array);
+    cJSON_Delete(event);
+
+    if (result == 0) {
+        // Send Kind 23457 response
+        send_admin_response_event(admin_pubkey, request_id, response_data);
+    } else {
+        cJSON_Delete(response_data);
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Command processing failed\"}\n");
+    }
+}
+
+/**
+ * Get server private key from database (stored in blossom_seckey table)
+ */
+static int get_server_privkey(unsigned char* privkey_bytes) {
+    sqlite3* db;
+    int rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
+    if (rc != SQLITE_OK) {
+        return -1;
+    }
+
+    sqlite3_stmt* stmt;
+    const char* sql = "SELECT seckey FROM blossom_seckey LIMIT 1";
+    int result = -1;
+    
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        if (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char* privkey_hex = (const char*)sqlite3_column_text(stmt, 0);
+            if (privkey_hex && nostr_hex_to_bytes(privkey_hex, privkey_bytes, 32) == 0) {
+                result = 0;
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    sqlite3_close(db);
+    
+    return result;
+}
+
+/**
+ * Get server public key from database (stored in config table as blossom_pubkey)
+ */
+static int get_server_pubkey(char* pubkey_hex, size_t size) {
+    sqlite3* db;
+    int rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
+    if (rc != SQLITE_OK) {
+        return -1;
+    }
+
+    sqlite3_stmt* stmt;
+    const char* sql = "SELECT value FROM config WHERE key = 'blossom_pubkey'";
+    int result = -1;
+    
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        if (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char* pubkey = (const char*)sqlite3_column_text(stmt, 0);
+            if (pubkey) {
+                strncpy(pubkey_hex, pubkey, size - 1);
+                pubkey_hex[size - 1] = '\0';
+                result = 0;
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    sqlite3_close(db);
+    
+    return result;
+}
+
+/**
+ * Handle config_query command - returns all config values
+ */
+static int handle_config_query_command(cJSON* response_data) {
+    sqlite3* db;
+    int rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
+    if (rc != SQLITE_OK) {
+        cJSON_AddStringToObject(response_data, "status", "error");
+        cJSON_AddStringToObject(response_data, "error", "Database error");
+        return -1;
+    }
+
+    cJSON_AddStringToObject(response_data, "status", "success");
+    cJSON* data = cJSON_CreateObject();
+    
+    // Query all config settings
+    sqlite3_stmt* stmt;
+    const char* sql = "SELECT key, value FROM config ORDER BY key";
+    
+    if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) == SQLITE_OK) {
+        while (sqlite3_step(stmt) == SQLITE_ROW) {
+            const char* key = (const char*)sqlite3_column_text(stmt, 0);
+            const char* value = (const char*)sqlite3_column_text(stmt, 1);
+            if (key && value) {
+                cJSON_AddStringToObject(data, key, value);
+            }
+        }
+        sqlite3_finalize(stmt);
+    }
+    
+    cJSON_AddItemToObject(response_data, "data", data);
+    sqlite3_close(db);
+    
+    return 0;
+}
+
+/**
+ * Send Kind 23457 admin response event
+ */
+static int send_admin_response_event(const char* admin_pubkey, const char* request_id,
+                                     cJSON* response_data) {
+    // Get server keys
+    unsigned char server_privkey[32];
+    char server_pubkey[65];
+    
+    if (get_server_privkey(server_privkey) != 0 || 
+        get_server_pubkey(server_pubkey, sizeof(server_pubkey)) != 0) {
+        cJSON_Delete(response_data);
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Failed to get server keys\"}\n");
+        return -1;
+    }
+
+    // Convert response data to JSON string
+    char* response_json = cJSON_PrintUnformatted(response_data);
+    cJSON_Delete(response_data);
+    
+    if (!response_json) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Failed to serialize response\"}\n");
+        return -1;
+    }
+
+    // Convert admin pubkey to bytes for encryption
+    unsigned char admin_pubkey_bytes[32];
+    if (nostr_hex_to_bytes(admin_pubkey, admin_pubkey_bytes, 32) != 0) {
+        free(response_json);
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Invalid admin pubkey\"}\n");
+        return -1;
+    }
+
+    // Encrypt response using NIP-44
+    char encrypted_response[131072];
+    int encrypt_result = nostr_nip44_encrypt(
+        server_privkey,
+        admin_pubkey_bytes,
+        response_json,
+        encrypted_response,
+        sizeof(encrypted_response)
+    );
+    
+    free(response_json);
+    
+    if (encrypt_result != 0) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Failed to encrypt response\"}\n");
+        return -1;
+    }
+
+    // Create Kind 23457 response event
+    cJSON* response_event = cJSON_CreateObject();
+    cJSON_AddStringToObject(response_event, "pubkey", server_pubkey);
+    cJSON_AddNumberToObject(response_event, "created_at", (double)time(NULL));
+    cJSON_AddNumberToObject(response_event, "kind", 23457);
+    cJSON_AddStringToObject(response_event, "content", encrypted_response);
+    
+    // Add tags
+    cJSON* tags = cJSON_CreateArray();
+    
+    // p tag for admin
+    cJSON* p_tag = cJSON_CreateArray();
+    cJSON_AddItemToArray(p_tag, cJSON_CreateString("p"));
+    cJSON_AddItemToArray(p_tag, cJSON_CreateString(admin_pubkey));
+    cJSON_AddItemToArray(tags, p_tag);
+    
+    // e tag for request correlation
+    cJSON* e_tag = cJSON_CreateArray();
+    cJSON_AddItemToArray(e_tag, cJSON_CreateString("e"));
+    cJSON_AddItemToArray(e_tag, cJSON_CreateString(request_id));
+    cJSON_AddItemToArray(tags, e_tag);
+    
+    cJSON_AddItemToObject(response_event, "tags", tags);
+
+    // Sign the event
+    cJSON* signed_event = nostr_create_and_sign_event(
+        23457,
+        encrypted_response,
+        tags,
+        server_privkey,
+        time(NULL)
+    );
+    
+    cJSON_Delete(response_event);
+    
+    if (!signed_event) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Failed to sign response event\"}\n");
+        return -1;
+    }
+
+    // Return the signed event as HTTP response
+    char* event_json = cJSON_PrintUnformatted(signed_event);
+    cJSON_Delete(signed_event);
+    
+    if (!event_json) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\"error\":\"Failed to serialize event\"}\n");
+        return -1;
+    }
+
+    printf("Status: 200 OK\r\n");
+    printf("Content-Type: application/json\r\n");
+    printf("Cache-Control: no-cache\r\n");
+    printf("\r\n");
+    printf("%s\n", event_json);
+    
+    free(event_json);
+    return 0;
+}

src/admin_handlers.c

@@ -0,0 +1,216 @@
+/*
+ * Ginxsom Admin Command Handlers
+ * Implements execution of admin commands received via Kind 23456 events
+ */
+
+#include "ginxsom.h"
+#include <cjson/cJSON.h>
+#include <sqlite3.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/statvfs.h>
+#include <dirent.h>
+
+// Forward declarations
+static cJSON* handle_blob_list(char **args, int arg_count);
+static cJSON* handle_blob_info(char **args, int arg_count);
+static cJSON* handle_blob_delete(char **args, int arg_count);
+static cJSON* handle_storage_stats(char **args, int arg_count);
+static cJSON* handle_config_get(char **args, int arg_count);
+static cJSON* handle_config_set(char **args, int arg_count);
+static cJSON* handle_help(char **args, int arg_count);
+
+// Command dispatch table
+typedef struct {
+    const char *command;
+    cJSON* (*handler)(char **args, int arg_count);
+    const char *description;
+} admin_command_t;
+
+static admin_command_t command_table[] = {
+    {"blob_list", handle_blob_list, "List all blobs"},
+    {"blob_info", handle_blob_info, "Get blob information"},
+    {"blob_delete", handle_blob_delete, "Delete a blob"},
+    {"storage_stats", handle_storage_stats, "Get storage statistics"},
+    {"config_get", handle_config_get, "Get configuration value"},
+    {"config_set", handle_config_set, "Set configuration value"},
+    {"help", handle_help, "Show available commands"},
+    {NULL, NULL, NULL}
+};
+
+// Execute admin command and return JSON response
+int execute_admin_command(char **command_array, int command_count, char **response_json_out) {
+    if (!command_array || command_count < 1 || !response_json_out) {
+        return -1;
+    }
+
+    const char *command = command_array[0];
+    
+    // Find command handler
+    admin_command_t *cmd = NULL;
+    for (int i = 0; command_table[i].command != NULL; i++) {
+        if (strcmp(command_table[i].command, command) == 0) {
+            cmd = &command_table[i];
+            break;
+        }
+    }
+
+    cJSON *response;
+    if (cmd) {
+        // Execute command handler
+        response = cmd->handler(command_array + 1, command_count - 1);
+    } else {
+        // Unknown command
+        response = cJSON_CreateObject();
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Unknown command");
+        cJSON_AddStringToObject(response, "command", command);
+    }
+
+    // Convert response to JSON string
+    char *json_str = cJSON_PrintUnformatted(response);
+    cJSON_Delete(response);
+
+    if (!json_str) {
+        return -1;
+    }
+
+    *response_json_out = json_str;
+    return 0;
+}
+
+// Command handlers
+
+static cJSON* handle_blob_list(char **args __attribute__((unused)), int arg_count __attribute__((unused))) {
+    cJSON *response = cJSON_CreateObject();
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "blob_list");
+    
+    // TODO: Implement actual blob listing from database
+    cJSON *blobs = cJSON_CreateArray();
+    cJSON_AddItemToObject(response, "blobs", blobs);
+    cJSON_AddNumberToObject(response, "count", 0);
+    
+    return response;
+}
+
+static cJSON* handle_blob_info(char **args, int arg_count) {
+    cJSON *response = cJSON_CreateObject();
+    
+    if (arg_count < 1) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Missing blob hash argument");
+        return response;
+    }
+    
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "blob_info");
+    cJSON_AddStringToObject(response, "hash", args[0]);
+    
+    // TODO: Implement actual blob info retrieval from database
+    cJSON_AddStringToObject(response, "message", "Not yet implemented");
+    
+    return response;
+}
+
+static cJSON* handle_blob_delete(char **args, int arg_count) {
+    cJSON *response = cJSON_CreateObject();
+    
+    if (arg_count < 1) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Missing blob hash argument");
+        return response;
+    }
+    
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "blob_delete");
+    cJSON_AddStringToObject(response, "hash", args[0]);
+    
+    // TODO: Implement actual blob deletion
+    cJSON_AddStringToObject(response, "message", "Not yet implemented");
+    
+    return response;
+}
+
+static cJSON* handle_storage_stats(char **args __attribute__((unused)), int arg_count __attribute__((unused))) {
+    cJSON *response = cJSON_CreateObject();
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "storage_stats");
+    
+    // Get filesystem stats
+    struct statvfs stat;
+    if (statvfs(".", &stat) == 0) {
+        unsigned long long total = stat.f_blocks * stat.f_frsize;
+        unsigned long long available = stat.f_bavail * stat.f_frsize;
+        unsigned long long used = total - available;
+        
+        cJSON_AddNumberToObject(response, "total_bytes", (double)total);
+        cJSON_AddNumberToObject(response, "used_bytes", (double)used);
+        cJSON_AddNumberToObject(response, "available_bytes", (double)available);
+    }
+    
+    // TODO: Add blob count and total blob size from database
+    cJSON_AddNumberToObject(response, "blob_count", 0);
+    cJSON_AddNumberToObject(response, "blob_total_bytes", 0);
+    
+    return response;
+}
+
+static cJSON* handle_config_get(char **args, int arg_count) {
+    cJSON *response = cJSON_CreateObject();
+    
+    if (arg_count < 1) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Missing config key argument");
+        return response;
+    }
+    
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "config_get");
+    cJSON_AddStringToObject(response, "key", args[0]);
+    
+    // TODO: Implement actual config retrieval from database
+    cJSON_AddStringToObject(response, "value", "");
+    cJSON_AddStringToObject(response, "message", "Not yet implemented");
+    
+    return response;
+}
+
+static cJSON* handle_config_set(char **args, int arg_count) {
+    cJSON *response = cJSON_CreateObject();
+    
+    if (arg_count < 2) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "message", "Missing config key or value argument");
+        return response;
+    }
+    
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "config_set");
+    cJSON_AddStringToObject(response, "key", args[0]);
+    cJSON_AddStringToObject(response, "value", args[1]);
+    
+    // TODO: Implement actual config update in database
+    cJSON_AddStringToObject(response, "message", "Not yet implemented");
+    
+    return response;
+}
+
+static cJSON* handle_help(char **args __attribute__((unused)), int arg_count __attribute__((unused))) {
+    cJSON *response = cJSON_CreateObject();
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "command", "help");
+    
+    cJSON *commands = cJSON_CreateArray();
+    for (int i = 0; command_table[i].command != NULL; i++) {
+        cJSON *cmd = cJSON_CreateObject();
+        cJSON_AddStringToObject(cmd, "command", command_table[i].command);
+        cJSON_AddStringToObject(cmd, "description", command_table[i].description);
+        cJSON_AddItemToArray(commands, cmd);
+    }
+    
+    cJSON_AddItemToObject(response, "commands", commands);
+    
+    return response;
+}

src/admin_websocket.c

@@ -0,0 +1,163 @@
+/*
+ * Ginxsom Admin WebSocket Module
+ * Handles WebSocket connections for Kind 23456/23457 admin commands
+ * Based on c-relay's WebSocket implementation
+ */
+
+#include "ginxsom.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <cjson/cJSON.h>
+#include <sqlite3.h>
+
+// Forward declarations from admin_auth.c
+int process_admin_command(cJSON *event, char ***command_array_out, int *command_count_out, char **admin_pubkey_out);
+void free_command_array(char **command_array, int command_count);
+int create_admin_response(const char *response_json, const char *admin_pubkey, const char *original_event_id, cJSON **response_event_out);
+
+// Forward declarations from admin_handlers.c (to be created)
+int execute_admin_command(char **command_array, int command_count, const char *admin_pubkey, char **response_json_out);
+
+// Handle WebSocket admin command endpoint (/api/admin)
+void handle_admin_websocket_request(void) {
+    // For now, this is a placeholder for WebSocket implementation
+    // In a full implementation, this would:
+    // 1. Upgrade HTTP connection to WebSocket
+    // 2. Handle WebSocket frames
+    // 3. Process Kind 23456 events
+    // 4. Send Kind 23457 responses
+
+    printf("Status: 501 Not Implemented\r\n");
+    printf("Content-Type: application/json\r\n\r\n");
+    printf("{\n");
+    printf("  \"error\": \"websocket_not_implemented\",\n");
+    printf("  \"message\": \"WebSocket admin endpoint not yet implemented\",\n");
+    printf("  \"note\": \"Use HTTP POST to /api/admin for now\"\n");
+    printf("}\n");
+}
+
+// Handle HTTP POST admin command endpoint (/api/admin)
+void handle_admin_command_post_request(void) {
+    // Read the request body (should contain Kind 23456 event JSON)
+    const char *content_length_str = getenv("CONTENT_LENGTH");
+    if (!content_length_str) {
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"missing_content_length\",\n");
+        printf("  \"message\": \"Content-Length header required\"\n");
+        printf("}\n");
+        return;
+    }
+
+    long content_length = atol(content_length_str);
+    if (content_length <= 0 || content_length > 1024 * 1024) { // 1MB limit
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"invalid_content_length\",\n");
+        printf("  \"message\": \"Content-Length must be between 1 and 1MB\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Read the request body
+    char *request_body = malloc(content_length + 1);
+    if (!request_body) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"memory_allocation_failed\",\n");
+        printf("  \"message\": \"Failed to allocate memory for request body\"\n");
+        printf("}\n");
+        return;
+    }
+
+    size_t bytes_read = fread(request_body, 1, content_length, stdin);
+    if (bytes_read != (size_t)content_length) {
+        free(request_body);
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"incomplete_request_body\",\n");
+        printf("  \"message\": \"Failed to read complete request body\"\n");
+        printf("}\n");
+        return;
+    }
+
+    request_body[content_length] = '\0';
+
+    // Parse the JSON event
+    cJSON *event = cJSON_Parse(request_body);
+    free(request_body);
+
+    if (!event) {
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"invalid_json\",\n");
+        printf("  \"message\": \"Request body is not valid JSON\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Process the admin command
+    char **command_array = NULL;
+    int command_count = 0;
+    char *admin_pubkey = NULL;
+
+    int result = process_admin_command(event, &command_array, &command_count, &admin_pubkey);
+    cJSON_Delete(event);
+
+    if (result != 0) {
+        printf("Status: 400 Bad Request\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"invalid_admin_command\",\n");
+        printf("  \"message\": \"Failed to process admin command\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Execute the command
+    char *response_json = NULL;
+    int exec_result = execute_admin_command(command_array, command_count, admin_pubkey, &response_json);
+    free_command_array(command_array, command_count);
+    free(admin_pubkey);
+
+    if (exec_result != 0) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"command_execution_failed\",\n");
+        printf("  \"message\": \"Failed to execute admin command\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Create the response event (Kind 23457)
+    cJSON *response_event = NULL;
+    int create_result = create_admin_response(response_json, admin_pubkey, NULL, &response_event);
+    free(response_json);
+
+    if (create_result != 0) {
+        printf("Status: 500 Internal Server Error\r\n");
+        printf("Content-Type: application/json\r\n\r\n");
+        printf("{\n");
+        printf("  \"error\": \"response_creation_failed\",\n");
+        printf("  \"message\": \"Failed to create admin response\"\n");
+        printf("}\n");
+        return;
+    }
+
+    // Return the response event as JSON
+    char *response_json_str = cJSON_Print(response_event);
+    cJSON_Delete(response_event);
+
+    printf("Status: 200 OK\r\n");
+    printf("Content-Type: application/json\r\n\r\n");
+    printf("%s\n", response_json_str);
+
+    free(response_json_str);
+}

src/bud08.c

@@ -10,8 +10,8 @@
 #include <stdint.h>
 #include "ginxsom.h"
 
-// Database path
+// Use global database path from main.c
-#define DB_PATH "db/ginxsom.db"
+extern char g_db_path[];
 
 // Check if NIP-94 metadata emission is enabled
 int nip94_is_enabled(void) {
@@ -19,7 +19,7 @@ int nip94_is_enabled(void) {
     sqlite3_stmt* stmt;
     int rc, enabled = 1; // Default enabled
     
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
     if (rc) {
         return 1; // Default enabled on DB error
     }
@@ -50,7 +50,7 @@ int nip94_get_origin(char* out, size_t out_size) {
     sqlite3_stmt* stmt;
     int rc;
 
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
     if (rc == SQLITE_OK) {
         const char* sql = "SELECT value FROM config WHERE key = 'cdn_origin'";
         rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);

src/bud09.c

@@ -11,8 +11,8 @@
 #include <time.h>
 #include "ginxsom.h"
 
-// Database path (should match main.c)
+// Use global database path from main.c
-#define DB_PATH "db/ginxsom.db"
+extern char g_db_path[];
 
 // Forward declarations for helper functions
 void send_error_response(int status_code, const char* error_type, const char* message, const char* details);
@@ -154,7 +154,7 @@ int store_blob_report(const char* event_json, const char* reporter_pubkey) {
     sqlite3_stmt* stmt;
     int rc;
     
-    rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE, NULL);
     if (rc) {
         return 0;
     }

src/ginxsom.h

@@ -10,8 +10,8 @@
 // Version information (auto-updated by build system)
 #define VERSION_MAJOR 0
 #define VERSION_MINOR 1
-#define VERSION_PATCH 7
+#define VERSION_PATCH 10
-#define VERSION "v0.1.7"
+#define VERSION "v0.1.10"
 
 #include <stddef.h>
 #include <stdint.h>
@@ -262,6 +262,9 @@ int validate_sha256_format(const char* sha256);
 // Admin API request handler
 void handle_admin_api_request(const char* method, const char* uri, const char* validated_pubkey, int is_authenticated);
 
+// Admin event handler (Kind 23456/23457)
+void handle_admin_event_request(void);
+
 // Individual endpoint handlers
 void handle_stats_api(void);
 void handle_config_get_api(void);

src/main.c

@@ -9,7 +9,6 @@
 #include "../nostr_core_lib/nostr_core/utils.h"
 #include <getopt.h>
 #include <curl/curl.h>
-#include <fcgi_stdio.h>
 #include <sqlite3.h>
 #include <stdint.h>
 #include <stdio.h>
@@ -27,9 +26,15 @@
 #define MAX_MIME_LEN 128
 
 // Configuration variables - can be overridden via command line
-char g_db_path[MAX_PATH_LEN] = "db/ginxsom.db";
+char g_db_path[MAX_PATH_LEN] = "";  // Will be set based on pubkey
 char g_storage_dir[MAX_PATH_LEN] = ".";
 
+// Key management variables
+char g_admin_pubkey[65] = "";  // Admin public key for authorization
+char g_blossom_seckey[65] = "";  // Blossom server private key for decryption/signing
+char g_blossom_pubkey[65] = "";  // Blossom server public key (derived from seckey)
+int g_generate_keys = 0;       // Flag to generate keys on startup (deprecated)
+
 // Use global configuration variables
 #define DB_PATH g_db_path
 
@@ -60,6 +65,174 @@ const char *get_config_dir(char *buffer, size_t buffer_size) {
 }
 
 
+// Database initialization function
+int initialize_database(const char *db_path) {
+  sqlite3 *db;
+  char *err_msg = NULL;
+  int rc;
+
+  // Check if database file exists
+  struct stat st;
+  int db_exists = (stat(db_path, &st) == 0);
+
+  // Open database with CREATE flag
+  rc = sqlite3_open_v2(db_path, &db, 
+                       SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "Cannot open database: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  // If database was just created, initialize schema
+  if (!db_exists) {
+    fprintf(stderr, "Database not found, initializing schema...\n");
+
+    // Enable foreign key constraints
+    rc = sqlite3_exec(db, "PRAGMA foreign_keys = ON;", NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to enable foreign keys: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create blobs table
+    const char *create_blobs = 
+      "CREATE TABLE IF NOT EXISTS blobs ("
+      "  sha256 TEXT PRIMARY KEY NOT NULL,"
+      "  size INTEGER NOT NULL,"
+      "  type TEXT NOT NULL,"
+      "  uploaded_at INTEGER NOT NULL,"
+      "  uploader_pubkey TEXT,"
+      "  filename TEXT,"
+      "  CHECK (length(sha256) = 64),"
+      "  CHECK (size >= 0),"
+      "  CHECK (uploaded_at > 0)"
+      ");";
+    
+    rc = sqlite3_exec(db, create_blobs, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create blobs table: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create config table
+    const char *create_config =
+      "CREATE TABLE IF NOT EXISTS config ("
+      "  key TEXT PRIMARY KEY NOT NULL,"
+      "  value TEXT NOT NULL,"
+      "  description TEXT,"
+      "  created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),"
+      "  updated_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))"
+      ");";
+    
+    rc = sqlite3_exec(db, create_config, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create config table: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create auth_rules table
+    const char *create_auth_rules =
+      "CREATE TABLE IF NOT EXISTS auth_rules ("
+      "  id INTEGER PRIMARY KEY AUTOINCREMENT,"
+      "  rule_type TEXT NOT NULL,"
+      "  rule_target TEXT NOT NULL,"
+      "  operation TEXT NOT NULL DEFAULT '*',"
+      "  enabled INTEGER NOT NULL DEFAULT 1,"
+      "  priority INTEGER NOT NULL DEFAULT 100,"
+      "  description TEXT,"
+      "  created_by TEXT,"
+      "  created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),"
+      "  updated_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),"
+      "  CHECK (rule_type IN ('pubkey_blacklist', 'pubkey_whitelist',"
+      "                       'hash_blacklist', 'mime_blacklist', 'mime_whitelist')),"
+      "  CHECK (operation IN ('upload', 'delete', 'list', '*')),"
+      "  CHECK (enabled IN (0, 1)),"
+      "  CHECK (priority >= 0),"
+      "  UNIQUE(rule_type, rule_target, operation)"
+      ");";
+    
+    rc = sqlite3_exec(db, create_auth_rules, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create auth_rules table: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create indexes
+    const char *create_indexes =
+      "CREATE INDEX IF NOT EXISTS idx_blobs_uploaded_at ON blobs(uploaded_at);"
+      "CREATE INDEX IF NOT EXISTS idx_blobs_uploader_pubkey ON blobs(uploader_pubkey);"
+      "CREATE INDEX IF NOT EXISTS idx_blobs_type ON blobs(type);"
+      "CREATE INDEX IF NOT EXISTS idx_config_updated_at ON config(updated_at);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_type_target ON auth_rules(rule_type, rule_target);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_operation ON auth_rules(operation);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_enabled ON auth_rules(enabled);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_priority ON auth_rules(priority);"
+      "CREATE INDEX IF NOT EXISTS idx_auth_rules_type_operation ON auth_rules(rule_type, operation, enabled);";
+    
+    rc = sqlite3_exec(db, create_indexes, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create indexes: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Insert default configuration
+    const char *insert_config =
+      "INSERT OR IGNORE INTO config (key, value, description) VALUES"
+      "  ('max_file_size', '104857600', 'Maximum file size in bytes (100MB)'),"
+      "  ('auth_rules_enabled', 'true', 'Whether authentication rules are enabled for uploads'),"
+      "  ('server_name', 'ginxsom', 'Server name for responses'),"
+      "  ('admin_pubkey', '', 'Admin public key for API access'),"
+      "  ('admin_enabled', 'true', 'Whether admin API is enabled'),"
+      "  ('nip42_require_auth', 'false', 'Enable NIP-42 challenge/response authentication'),"
+      "  ('nip42_challenge_timeout', '600', 'NIP-42 challenge timeout in seconds'),"
+      "  ('nip42_time_tolerance', '300', 'NIP-42 timestamp tolerance in seconds');";
+    
+    rc = sqlite3_exec(db, insert_config, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to insert default config: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    // Create storage_stats view
+    const char *create_view =
+      "CREATE VIEW IF NOT EXISTS storage_stats AS "
+      "SELECT "
+      "  COUNT(*) as total_blobs, "
+      "  SUM(size) as total_bytes, "
+      "  AVG(size) as avg_blob_size, "
+      "  MIN(uploaded_at) as first_upload, "
+      "  MAX(uploaded_at) as last_upload, "
+      "  COUNT(DISTINCT uploader_pubkey) as unique_uploaders "
+      "FROM blobs;";
+    
+    rc = sqlite3_exec(db, create_view, NULL, NULL, &err_msg);
+    if (rc != SQLITE_OK) {
+      fprintf(stderr, "Failed to create storage_stats view: %s\n", err_msg);
+      sqlite3_free(err_msg);
+      sqlite3_close(db);
+      return -1;
+    }
+
+    fprintf(stderr, "Database schema initialized successfully\n");
+  }
+
+  sqlite3_close(db);
+  return 0;
+}
+
 // Function declarations
 void handle_options_request(void);
 void send_error_response(int status_code, const char *error_type,
@@ -67,6 +240,16 @@ void send_error_response(int status_code, const char *error_type,
 void log_request(const char *method, const char *uri, const char *auth_status,
                  int status_code);
 
+// Key management functions
+int generate_random_private_key_bytes(unsigned char *key_bytes, size_t len);
+int generate_server_keypair(void);
+int load_server_keys(void);
+int store_blossom_private_key(const char *seckey);
+int get_blossom_private_key(char *seckey_out, size_t max_len);
+int derive_pubkey_from_privkey(const char *privkey_hex, char *pubkey_hex_out);
+int validate_database_pubkey_match(const char *db_path, const char *expected_pubkey);
+int set_db_path_from_pubkey(const char *pubkey);
+
 // External validator function declarations
 const char *nostr_request_validator_get_last_violation_type(void);
 int nostr_generate_nip42_challenge(char *challenge_out, size_t challenge_size, const char *client_ip);
@@ -77,6 +260,357 @@ void handle_auth_challenge_request(void);
 // Handler function declarations with validation support
 void handle_delete_request_with_validation(const char *sha256, nostr_request_result_t *validation_result);
 
+// Key management function implementations
+
+// Derive public key from private key hex string
+int derive_pubkey_from_privkey(const char *privkey_hex, char *pubkey_hex_out) {
+  if (!privkey_hex || strlen(privkey_hex) != 64) {
+    fprintf(stderr, "ERROR: Invalid private key format\n");
+    return -1;
+  }
+  
+  unsigned char seckey_bytes[32];
+  if (nostr_hex_to_bytes(privkey_hex, seckey_bytes, 32) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Failed to parse private key hex\n");
+    return -1;
+  }
+  
+  unsigned char pubkey_bytes[32];
+  if (nostr_ec_public_key_from_private_key(seckey_bytes, pubkey_bytes) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Failed to derive public key\n");
+    return -1;
+  }
+  
+  nostr_bytes_to_hex(pubkey_bytes, 32, pubkey_hex_out);
+  return 0;
+}
+
+// Set database path based on pubkey (db/<pubkey>.db)
+int set_db_path_from_pubkey(const char *pubkey) {
+  if (!pubkey || strlen(pubkey) != 64) {
+    fprintf(stderr, "ERROR: Invalid pubkey for database naming\n");
+    return -1;
+  }
+  
+  snprintf(g_db_path, sizeof(g_db_path), "db/%s.db", pubkey);
+  fprintf(stderr, "DATABASE: Set database path to %s\n", g_db_path);
+  return 0;
+}
+
+// Validate that database filename matches the pubkey stored inside
+int validate_database_pubkey_match(const char *db_path, const char *expected_pubkey) {
+  // Extract pubkey from database filename
+  const char *filename = strrchr(db_path, '/');
+  if (!filename) {
+    filename = db_path;
+  } else {
+    filename++; // Skip the '/'
+  }
+  
+  // Check if filename matches pattern: <pubkey>.db
+  size_t filename_len = strlen(filename);
+  if (filename_len != 67) { // 64 chars + ".db" = 67
+    fprintf(stderr, "WARNING: Database filename doesn't match pubkey pattern: %s\n", filename);
+    return 0; // Don't enforce for non-standard names (backward compatibility)
+  }
+  
+  // Extract pubkey from filename (first 64 chars)
+  char filename_pubkey[65];
+  strncpy(filename_pubkey, filename, 64);
+  filename_pubkey[64] = '\0';
+  
+  // Compare with expected pubkey
+  if (strcasecmp(filename_pubkey, expected_pubkey) != 0) {
+    fprintf(stderr, "ERROR: Database pubkey mismatch!\n");
+    fprintf(stderr, "  Database filename: %s\n", filename_pubkey);
+    fprintf(stderr, "  Expected pubkey:   %s\n", expected_pubkey);
+    fprintf(stderr, "  → Database filename doesn't match the keys stored inside\n");
+    return -1;
+  }
+  
+  fprintf(stderr, "DATABASE: Pubkey validation passed: %s\n", filename_pubkey);
+  return 0;
+}
+
+// Generate random private key bytes using /dev/urandom
+int generate_random_private_key_bytes(unsigned char *key_bytes, size_t len) {
+  FILE *fp = fopen("/dev/urandom", "rb");
+  if (!fp) {
+    fprintf(stderr, "ERROR: Cannot open /dev/urandom for key generation\n");
+    return -1;
+  }
+
+  size_t bytes_read = fread(key_bytes, 1, len, fp);
+  fclose(fp);
+
+  if (bytes_read != len) {
+    fprintf(stderr, "ERROR: Failed to read %zu bytes from /dev/urandom\n", len);
+    return -1;
+  }
+
+  return 0;
+}
+
+// Generate server keypair and store in database
+int generate_server_keypair(void) {
+  fprintf(stderr, "DEBUG: generate_server_keypair() called\n");
+  unsigned char seckey_bytes[32];
+  char seckey_hex[65];
+  char pubkey_hex[65];
+
+  // Generate random private key
+  fprintf(stderr, "DEBUG: Generating random private key...\n");
+  if (generate_random_private_key_bytes(seckey_bytes, 32) != 0) {
+    fprintf(stderr, "DEBUG: Failed to generate random bytes\n");
+    return -1;
+  }
+
+  // Validate the private key
+  if (nostr_ec_private_key_verify(seckey_bytes) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Generated invalid private key\n");
+    return -1;
+  }
+
+  // Convert to hex
+  nostr_bytes_to_hex(seckey_bytes, 32, seckey_hex);
+
+  // Derive public key
+  unsigned char pubkey_bytes[32];
+  if (nostr_ec_public_key_from_private_key(seckey_bytes, pubkey_bytes) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Failed to derive public key\n");
+    return -1;
+  }
+
+  // Convert public key to hex
+  nostr_bytes_to_hex(pubkey_bytes, 32, pubkey_hex);
+  
+  // Store pubkey in global variable
+  strncpy(g_blossom_pubkey, pubkey_hex, sizeof(g_blossom_pubkey) - 1);
+  g_blossom_pubkey[64] = '\0';
+  
+  // Store seckey in global variable
+  strncpy(g_blossom_seckey, seckey_hex, sizeof(g_blossom_seckey) - 1);
+  g_blossom_seckey[64] = '\0';
+
+  // Set database path based on pubkey (MUST be done before storing keys)
+  if (set_db_path_from_pubkey(pubkey_hex) != 0) {
+    fprintf(stderr, "ERROR: Failed to set database path\n");
+    return -1;
+  }
+  
+  // Initialize database with new path
+  if (initialize_database(g_db_path) != 0) {
+    fprintf(stderr, "ERROR: Failed to initialize database at %s\n", g_db_path);
+    return -1;
+  }
+
+  // Store private key securely
+  if (store_blossom_private_key(seckey_hex) != 0) {
+    fprintf(stderr, "ERROR: Failed to store blossom private key\n");
+    return -1;
+  }
+
+  // Store public key in config
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE, NULL);
+  if (rc) {
+    fprintf(stderr, "ERROR: Can't open database for config: %s\n", sqlite3_errmsg(db));
+    return -1;
+  }
+
+  const char *sql = "INSERT OR REPLACE INTO config (key, value, description) VALUES (?, ?, ?)";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: SQL prepare failed: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  sqlite3_bind_text(stmt, 1, "blossom_pubkey", -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 2, pubkey_hex, -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 3, "Blossom server's public key for Nostr communication", -1, SQLITE_STATIC);
+
+  rc = sqlite3_step(stmt);
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+
+  if (rc != SQLITE_DONE) {
+    fprintf(stderr, "ERROR: Failed to store blossom public key in config\n");
+    return -1;
+  }
+
+  // Display keys for admin setup
+  fprintf(stderr, "========================================\n");
+  fprintf(stderr, "SERVER KEYPAIR GENERATED SUCCESSFULLY\n");
+  fprintf(stderr, "========================================\n");
+  fprintf(stderr, "Blossom Public Key:  %s\n", pubkey_hex);
+  fprintf(stderr, "Blossom Private Key: %s\n", seckey_hex);
+  fprintf(stderr, "Database Path:       %s\n", g_db_path);
+  fprintf(stderr, "========================================\n");
+  fprintf(stderr, "IMPORTANT: Save the private key securely!\n");
+  fprintf(stderr, "This key is used for decrypting admin messages.\n");
+  fprintf(stderr, "========================================\n");
+
+  return 0;
+}
+
+// Load server keys from database
+int load_server_keys(void) {
+  fprintf(stderr, "DEBUG: load_server_keys() called\n");
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  // Try to load blossom private key
+  fprintf(stderr, "DEBUG: Trying to load blossom private key...\n");
+  if (get_blossom_private_key(g_blossom_seckey, sizeof(g_blossom_seckey)) != 0) {
+    fprintf(stderr, "DEBUG: No blossom private key found in database\n");
+    return -1; // Keys must exist in database
+  }
+  
+  fprintf(stderr, "STARTUP: Blossom private key loaded successfully\n");
+  
+  // Derive public key from private key
+  if (derive_pubkey_from_privkey(g_blossom_seckey, g_blossom_pubkey) != 0) {
+    fprintf(stderr, "ERROR: Failed to derive public key from private key\n");
+    return -1;
+  }
+  
+  fprintf(stderr, "STARTUP: Derived blossom pubkey: %s\n", g_blossom_pubkey);
+  
+  // Validate database filename matches pubkey
+  if (validate_database_pubkey_match(g_db_path, g_blossom_pubkey) != 0) {
+    fprintf(stderr, "ERROR: Database pubkey validation failed\n");
+    return -1;
+  }
+
+  // Load admin pubkey from command line or config
+  if (strlen(g_admin_pubkey) == 0) {
+    // Try to load from database config
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
+    if (rc == SQLITE_OK) {
+      const char *sql = "SELECT value FROM config WHERE key = 'admin_pubkey'";
+      rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+      if (rc == SQLITE_OK) {
+        rc = sqlite3_step(stmt);
+        if (rc == SQLITE_ROW) {
+          const char *pubkey = (const char *)sqlite3_column_text(stmt, 0);
+          if (pubkey && strlen(pubkey) == 64) {
+            strncpy(g_admin_pubkey, pubkey, sizeof(g_admin_pubkey) - 1);
+            fprintf(stderr, "STARTUP: Admin pubkey loaded from config: %s\n", g_admin_pubkey);
+          }
+        }
+        sqlite3_finalize(stmt);
+      }
+      sqlite3_close(db);
+    }
+  } else {
+    // Store admin pubkey in config if provided via command line
+    rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE, NULL);
+    if (rc == SQLITE_OK) {
+      const char *sql = "INSERT OR REPLACE INTO config (key, value, description) VALUES (?, ?, ?)";
+      rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+      if (rc == SQLITE_OK) {
+        sqlite3_bind_text(stmt, 1, "admin_pubkey", -1, SQLITE_STATIC);
+        sqlite3_bind_text(stmt, 2, g_admin_pubkey, -1, SQLITE_STATIC);
+        sqlite3_bind_text(stmt, 3, "Admin public key for management authentication", -1, SQLITE_STATIC);
+        sqlite3_step(stmt);
+        sqlite3_finalize(stmt);
+      }
+      sqlite3_close(db);
+    }
+  }
+
+  return 0;
+}
+
+// Store blossom private key in dedicated table
+int store_blossom_private_key(const char *seckey) {
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  // Validate key format
+  if (!seckey || strlen(seckey) != 64) {
+    fprintf(stderr, "ERROR: Invalid blossom private key format\n");
+    return -1;
+  }
+
+  // Create blossom_seckey table if it doesn't exist
+  rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
+  if (rc) {
+    fprintf(stderr, "ERROR: Can't open database: %s\n", sqlite3_errmsg(db));
+    return -1;
+  }
+
+  // Create table
+  const char *create_sql = "CREATE TABLE IF NOT EXISTS blossom_seckey (id INTEGER PRIMARY KEY CHECK (id = 1), seckey TEXT NOT NULL, created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')), CHECK (length(seckey) = 64))";
+  rc = sqlite3_exec(db, create_sql, NULL, NULL, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: Failed to create blossom_seckey table: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  // Store key
+  const char *sql = "INSERT OR REPLACE INTO blossom_seckey (id, seckey) VALUES (1, ?)";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: SQL prepare failed: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  sqlite3_bind_text(stmt, 1, seckey, -1, SQLITE_STATIC);
+  rc = sqlite3_step(stmt);
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+
+  if (rc != SQLITE_DONE) {
+    fprintf(stderr, "ERROR: Failed to store blossom private key\n");
+    return -1;
+  }
+
+  return 0;
+}
+
+// Get blossom private key from database
+int get_blossom_private_key(char *seckey_out, size_t max_len) {
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
+  if (rc) {
+    return -1;
+  }
+
+  const char *sql = "SELECT seckey FROM blossom_seckey WHERE id = 1 LIMIT 1";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    sqlite3_close(db);
+    return -1;
+  }
+
+  rc = sqlite3_step(stmt);
+  if (rc == SQLITE_ROW) {
+    const char *seckey = (const char *)sqlite3_column_text(stmt, 0);
+    if (seckey && strlen(seckey) == 64 && strlen(seckey) < max_len) {
+      strcpy(seckey_out, seckey);
+      sqlite3_finalize(stmt);
+      sqlite3_close(db);
+      return 0;
+    }
+  }
+
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+  return -1;
+}
+
 // Insert blob metadata into database
 int insert_blob_metadata(const char *sha256, long size, const char *type,
                          long uploaded_at, const char *uploader_pubkey,
@@ -85,7 +619,7 @@ int insert_blob_metadata(const char *sha256, long size, const char *type,
   sqlite3_stmt *stmt;
   int rc;
 
-  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+  rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
   if (rc) {
     fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
     return 0;
@@ -140,7 +674,7 @@ int get_blob_metadata(const char *sha256, blob_metadata_t *metadata) {
   sqlite3_stmt *stmt;
   int rc;
 
-  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+  rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY | SQLITE_OPEN_CREATE, NULL);
   if (rc) {
     fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
     return 0;
@@ -410,7 +944,7 @@ void handle_list_request(const char *pubkey) {
   sqlite3_stmt *stmt;
   int rc;
 
-  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+  rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
   if (rc) {
 
     send_error_response(500, "database_error", "Failed to access database",
@@ -557,7 +1091,7 @@ void handle_delete_request_with_validation(const char *sha256, nostr_request_res
   sqlite3_stmt *stmt;
   int rc;
 
-  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READWRITE, NULL);
+  rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
   if (rc) {
 
     send_error_response(500, "database_error", "Failed to access database",
@@ -1296,21 +1830,60 @@ void handle_auth_challenge_request(void) {
 /////////////////////////////////////////////////////////////////////////////////////////
 
 int main(int argc, char *argv[]) {
+  fprintf(stderr, "DEBUG: main() started\n");
+  fflush(stderr);
+
   // Parse command line arguments
+  int use_test_keys = 0;
+  char test_server_privkey[65] = "";
+  char specified_db_path[MAX_PATH_LEN] = "";
+  int db_path_specified = 0;
+  
   for (int i = 1; i < argc; i++) {
     if (strcmp(argv[i], "--db-path") == 0 && i + 1 < argc) {
-      strncpy(g_db_path, argv[i + 1], sizeof(g_db_path) - 1);
+      strncpy(specified_db_path, argv[i + 1], sizeof(specified_db_path) - 1);
+      db_path_specified = 1;
       i++; // Skip next argument
     } else if (strcmp(argv[i], "--storage-dir") == 0 && i + 1 < argc) {
       strncpy(g_storage_dir, argv[i + 1], sizeof(g_storage_dir) - 1);
       i++; // Skip next argument
     } else if (strcmp(argv[i], "--help") == 0 || strcmp(argv[i], "-h") == 0) {
-      printf("Usage: %s [options]\n", argv[0]);
+      // Use write() directly to avoid FCGI printf redefinition
-      printf("Options:\n");
+      const char *help_text =
-      printf("  --db-path PATH       Database file path (default: db/ginxsom.db)\n");
+        "Usage: ginxsom-fcgi [options]\n"
-      printf("  --storage-dir DIR    Storage directory for files (default: blobs)\n");
+        "Options:\n"
-      printf("  --help, -h           Show this help message\n");
+        "  --db-path PATH          Database file path (must match pubkey if keys exist)\n"
+        "  --storage-dir DIR       Storage directory for files (default: .)\n"
+        "  --admin-pubkey KEY      Admin public key (only used when creating new database)\n"
+        "  --server-privkey KEY    Server private key (creates new DB or validates existing)\n"
+        "  --test-keys             Use test keys from .test_keys file\n"
+        "  --generate-keys         Generate new keypair and create database (deprecated)\n"
+        "  --help, -h              Show this help message\n"
+        "\n"
+        "Database Naming:\n"
+        "  Databases are named after the server's public key: db/<pubkey>.db\n"
+        "  This ensures database-key consistency and prevents mismatches.\n"
+        "\n"
+        "Startup Scenarios:\n"
+        "  1. No arguments          → Generate new keys, create db/<new_pubkey>.db\n"
+        "  2. --db-path <path>      → Open existing database, validate keys match filename\n"
+        "  3. --server-privkey <key>→ Create new database with those keys\n"
+        "  4. --test-keys           → Use test keys, create/overwrite test database\n"
+        "  5. --db-path + --server-privkey → Validate keys match or error\n";
+      ssize_t written = write(STDOUT_FILENO, help_text, strlen(help_text));
+      (void)written; // Suppress unused variable warning
       return 0;
+    } else if (strcmp(argv[i], "--admin-pubkey") == 0 && i + 1 < argc) {
+      strncpy(g_admin_pubkey, argv[i + 1], sizeof(g_admin_pubkey) - 1);
+      i++; // Skip next argument
+    } else if (strcmp(argv[i], "--server-privkey") == 0 && i + 1 < argc) {
+      strncpy(test_server_privkey, argv[i + 1], sizeof(test_server_privkey) - 1);
+      i++; // Skip next argument
+    } else if (strcmp(argv[i], "--test-keys") == 0) {
+      use_test_keys = 1;
+    } else if (strcmp(argv[i], "--generate-keys") == 0) {
+      g_generate_keys = 1;
+      fprintf(stderr, "WARNING: --generate-keys is deprecated. Keys are generated automatically when needed.\n");
     } else {
       fprintf(stderr, "Unknown option: %s\n", argv[i]);
       fprintf(stderr, "Use --help for usage information\n");
@@ -1318,9 +1891,289 @@ int main(int argc, char *argv[]) {
     }
   }
   
-  fprintf(stderr, "STARTUP: Using database path: %s\n", g_db_path);
   fprintf(stderr, "STARTUP: Using storage directory: %s\n", g_storage_dir);
 
+  // CRITICAL: Initialize nostr crypto system BEFORE key operations
+  fprintf(stderr, "STARTUP: Initializing nostr crypto system...\r\n");
+  int crypto_init_result = nostr_crypto_init();
+  fprintf(stderr, "CRYPTO INIT RESULT: %d\r\n", crypto_init_result);
+  if (crypto_init_result != 0) {
+    fprintf(stderr, "FATAL ERROR: Failed to initialize nostr crypto system\r\n");
+    return 1;
+  }
+  fprintf(stderr, "STARTUP: nostr crypto system initialized successfully\r\n");
+
+  // ========================================================================
+  // DATABASE AND KEY INITIALIZATION - 5 SCENARIOS
+  // ========================================================================
+  
+  // Scenario 4: Test Mode (--test-keys)
+  if (use_test_keys) {
+    fprintf(stderr, "\n=== SCENARIO 4: TEST MODE ===\n");
+    
+    // Load test keys from .test_keys file
+    FILE *keys_file = fopen(".test_keys", "r");
+    if (!keys_file) {
+      fprintf(stderr, "ERROR: Cannot open .test_keys file\n");
+      return 1;
+    }
+    
+    char line[256];
+    while (fgets(line, sizeof(line), keys_file)) {
+      if (strncmp(line, "ADMIN_PUBKEY='", 14) == 0) {
+        char *start = line + 14;
+        char *end = strchr(start, '\'');
+        if (end && (end - start) == 64) {
+          strncpy(g_admin_pubkey, start, 64);
+          g_admin_pubkey[64] = '\0';
+        }
+      }
+      else if (strncmp(line, "SERVER_PRIVKEY='", 16) == 0) {
+        char *start = line + 16;
+        char *end = strchr(start, '\'');
+        if (end && (end - start) == 64) {
+          strncpy(test_server_privkey, start, 64);
+          test_server_privkey[64] = '\0';
+        }
+      }
+    }
+    fclose(keys_file);
+    
+    fprintf(stderr, "TEST MODE: Loaded keys from .test_keys\n");
+    fprintf(stderr, "TEST MODE: Admin pubkey: %s\n", g_admin_pubkey);
+    
+    // Derive pubkey from test privkey
+    if (derive_pubkey_from_privkey(test_server_privkey, g_blossom_pubkey) != 0) {
+      fprintf(stderr, "ERROR: Failed to derive pubkey from test privkey\n");
+      return 1;
+    }
+    
+    fprintf(stderr, "TEST MODE: Server pubkey: %s\n", g_blossom_pubkey);
+    
+    // Set database path based on test pubkey
+    if (set_db_path_from_pubkey(g_blossom_pubkey) != 0) {
+      fprintf(stderr, "ERROR: Failed to set database path\n");
+      return 1;
+    }
+    
+    // Test mode ALWAYS overwrites database for clean testing
+    fprintf(stderr, "TEST MODE: Creating/overwriting database: %s\n", g_db_path);
+    unlink(g_db_path); // Remove if exists
+    
+    // Initialize new database
+    if (initialize_database(g_db_path) != 0) {
+      fprintf(stderr, "ERROR: Failed to initialize test database\n");
+      return 1;
+    }
+    
+    // Store test keys
+    strncpy(g_blossom_seckey, test_server_privkey, sizeof(g_blossom_seckey) - 1);
+    g_blossom_seckey[64] = '\0';
+    
+    if (store_blossom_private_key(test_server_privkey) != 0) {
+      fprintf(stderr, "ERROR: Failed to store test private key\n");
+      return 1;
+    }
+    
+    // Store pubkey and admin pubkey in config
+    sqlite3 *db;
+    sqlite3_stmt *stmt;
+    int rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE, NULL);
+    if (rc == SQLITE_OK) {
+      const char *sql = "INSERT OR REPLACE INTO config (key, value, description) VALUES (?, ?, ?)";
+      rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+      if (rc == SQLITE_OK) {
+        sqlite3_bind_text(stmt, 1, "blossom_pubkey", -1, SQLITE_STATIC);
+        sqlite3_bind_text(stmt, 2, g_blossom_pubkey, -1, SQLITE_STATIC);
+        sqlite3_bind_text(stmt, 3, "Blossom server's public key (TEST MODE)", -1, SQLITE_STATIC);
+        sqlite3_step(stmt);
+        sqlite3_finalize(stmt);
+      }
+      
+      if (strlen(g_admin_pubkey) > 0) {
+        rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+        if (rc == SQLITE_OK) {
+          sqlite3_bind_text(stmt, 1, "admin_pubkey", -1, SQLITE_STATIC);
+          sqlite3_bind_text(stmt, 2, g_admin_pubkey, -1, SQLITE_STATIC);
+          sqlite3_bind_text(stmt, 3, "Admin public key (TEST MODE)", -1, SQLITE_STATIC);
+          sqlite3_step(stmt);
+          sqlite3_finalize(stmt);
+        }
+      }
+      sqlite3_close(db);
+    }
+    
+    fprintf(stderr, "TEST MODE: Database initialized successfully\n");
+  }
+  
+  // Scenario 3: Keys Specified (--server-privkey)
+  else if (test_server_privkey[0] != '\0') {
+    fprintf(stderr, "\n=== SCENARIO 3: KEYS SPECIFIED ===\n");
+    
+    // Derive pubkey from provided privkey
+    if (derive_pubkey_from_privkey(test_server_privkey, g_blossom_pubkey) != 0) {
+      fprintf(stderr, "ERROR: Invalid server private key\n");
+      return 1;
+    }
+    
+    fprintf(stderr, "KEYS: Derived pubkey: %s\n", g_blossom_pubkey);
+    
+    // Scenario 5: Both database and keys specified - validate match
+    if (db_path_specified) {
+      fprintf(stderr, "\n=== SCENARIO 5: DATABASE + KEYS (VALIDATION) ===\n");
+      strncpy(g_db_path, specified_db_path, sizeof(g_db_path) - 1);
+      
+      // Check if database exists
+      struct stat st;
+      if (stat(g_db_path, &st) != 0) {
+        fprintf(stderr, "ERROR: Database file not found: %s\n", g_db_path);
+        return 1;
+      }
+      
+      // Load keys from database
+      if (get_blossom_private_key(g_blossom_seckey, sizeof(g_blossom_seckey)) != 0) {
+        fprintf(stderr, "ERROR: Invalid database: missing server keys\n");
+        return 1;
+      }
+      
+      // Compare with provided key
+      if (strcmp(g_blossom_seckey, test_server_privkey) != 0) {
+        fprintf(stderr, "ERROR: Server private key doesn't match database\n");
+        fprintf(stderr, "  Provided key and database keys are different\n");
+        return 1;
+      }
+      
+      fprintf(stderr, "VALIDATION: Keys match database - continuing\n");
+      
+      // Validate pubkey matches filename
+      if (validate_database_pubkey_match(g_db_path, g_blossom_pubkey) != 0) {
+        return 1;
+      }
+    }
+    // Scenario 3 continued: Create new database with provided keys
+    else {
+      // Set database path based on derived pubkey
+      if (set_db_path_from_pubkey(g_blossom_pubkey) != 0) {
+        fprintf(stderr, "ERROR: Failed to set database path\n");
+        return 1;
+      }
+      
+      // Check if database already exists
+      struct stat st;
+      if (stat(g_db_path, &st) == 0) {
+        fprintf(stderr, "ERROR: Database already exists for this pubkey: %s\n", g_db_path);
+        fprintf(stderr, "  Use --db-path to open existing database or use different keys\n");
+        return 1;
+      }
+      
+      // Initialize new database
+      if (initialize_database(g_db_path) != 0) {
+        fprintf(stderr, "ERROR: Failed to initialize database\n");
+        return 1;
+      }
+      
+      // Store keys
+      strncpy(g_blossom_seckey, test_server_privkey, sizeof(g_blossom_seckey) - 1);
+      g_blossom_seckey[64] = '\0';
+      
+      if (store_blossom_private_key(test_server_privkey) != 0) {
+        fprintf(stderr, "ERROR: Failed to store private key\n");
+        return 1;
+      }
+      
+      // Store pubkey in config
+      sqlite3 *db;
+      sqlite3_stmt *stmt;
+      int rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READWRITE, NULL);
+      if (rc == SQLITE_OK) {
+        const char *sql = "INSERT OR REPLACE INTO config (key, value, description) VALUES (?, ?, ?)";
+        rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+        if (rc == SQLITE_OK) {
+          sqlite3_bind_text(stmt, 1, "blossom_pubkey", -1, SQLITE_STATIC);
+          sqlite3_bind_text(stmt, 2, g_blossom_pubkey, -1, SQLITE_STATIC);
+          sqlite3_bind_text(stmt, 3, "Blossom server's public key", -1, SQLITE_STATIC);
+          sqlite3_step(stmt);
+          sqlite3_finalize(stmt);
+        }
+        
+        if (strlen(g_admin_pubkey) > 0) {
+          rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+          if (rc == SQLITE_OK) {
+            sqlite3_bind_text(stmt, 1, "admin_pubkey", -1, SQLITE_STATIC);
+            sqlite3_bind_text(stmt, 2, g_admin_pubkey, -1, SQLITE_STATIC);
+            sqlite3_bind_text(stmt, 3, "Admin public key", -1, SQLITE_STATIC);
+            sqlite3_step(stmt);
+            sqlite3_finalize(stmt);
+          }
+        }
+        sqlite3_close(db);
+      }
+      
+      fprintf(stderr, "KEYS: New database created successfully\n");
+    }
+  }
+  
+  // Scenario 2: Database Specified (--db-path)
+  else if (db_path_specified) {
+    fprintf(stderr, "\n=== SCENARIO 2: DATABASE SPECIFIED ===\n");
+    strncpy(g_db_path, specified_db_path, sizeof(g_db_path) - 1);
+    
+    // Check if database exists
+    struct stat st;
+    if (stat(g_db_path, &st) != 0) {
+      fprintf(stderr, "ERROR: Database file not found: %s\n", g_db_path);
+      fprintf(stderr, "  → Specify a different database or let the application create a new one\n");
+      return 1;
+    }
+    
+    fprintf(stderr, "DATABASE: Opening existing database: %s\n", g_db_path);
+    
+    // Load keys from database
+    if (load_server_keys() != 0) {
+      fprintf(stderr, "ERROR: Failed to load keys from database\n");
+      fprintf(stderr, "  → Database may be corrupted or not a valid ginxsom database\n");
+      return 1;
+    }
+    
+    fprintf(stderr, "DATABASE: Keys loaded and validated successfully\n");
+  }
+  
+  // Scenario 1: No Arguments (Fresh Start)
+  else {
+    fprintf(stderr, "\n=== SCENARIO 1: FRESH START (NO ARGUMENTS) ===\n");
+    fprintf(stderr, "FRESH START: Generating new server keypair...\n");
+    
+    // Generate new keypair (this will set g_db_path based on pubkey)
+    if (generate_server_keypair() != 0) {
+      fprintf(stderr, "ERROR: Failed to generate server keypair\n");
+      return 1;
+    }
+    
+    fprintf(stderr, "FRESH START: New instance created successfully\n");
+  }
+  
+  // ========================================================================
+  // END DATABASE AND KEY INITIALIZATION
+  // ========================================================================
+  
+  fprintf(stderr, "\n=== FINAL CONFIGURATION ===\n");
+  fprintf(stderr, "Database path:    %s\n", g_db_path);
+  fprintf(stderr, "Storage directory: %s\n", g_storage_dir);
+  fprintf(stderr, "Server pubkey:    %s\n", g_blossom_pubkey);
+  if (strlen(g_admin_pubkey) > 0) {
+    fprintf(stderr, "Admin pubkey:     %s\n", g_admin_pubkey);
+  }
+  fprintf(stderr, "===========================\n\n");
+  
+  fflush(stderr);
+
+  // If --generate-keys was specified, exit after key generation
+  if (g_generate_keys) {
+    fprintf(stderr, "Key generation completed, exiting.\n");
+    fflush(stderr);
+    return 0;
+  }
+
 // Initialize server configuration and identity
 // Try file-based config first, then fall back to database config
 int config_loaded = 0;
@@ -1337,19 +2190,10 @@ if (!config_loaded /* && !initialize_server_config() */) {
  fprintf(stderr, "STARTUP: Database configuration loaded successfully\n");
 }
 
-  // CRITICAL: Initialize nostr crypto system for cryptographic operations
-  fprintf(stderr, "STARTUP: Initializing nostr crypto system...\r\n");
-  if (nostr_crypto_init() != 0) {
-    fprintf(stderr,
-            "FATAL ERROR: Failed to initialize nostr crypto system\r\n");
-    return 1;
-  }
-  fprintf(stderr, "STARTUP: nostr crypto system initialized successfully\r\n");
-
   // Initialize request validator system
   fprintf(stderr, "STARTUP: Initializing request validator system...\r\n");
   int validator_init_result =
-      ginxsom_request_validator_init(DB_PATH, "ginxsom");
+      ginxsom_request_validator_init(g_db_path, "ginxsom");
   fprintf(stderr, "MAIN: validator init return code: %d\r\n",
           validator_init_result);
   if (validator_init_result != NOSTR_SUCCESS) {
@@ -1463,6 +2307,11 @@ if (!config_loaded /* && !initialize_server_config() */) {
       operation = "report";
     } else if (strncmp(request_uri, "/api/", 5) == 0) {
       operation = "admin";
+      // Special case: POST /api/admin uses Kind 23456 events for authentication
+      // Skip centralized validation for these requests
+      if (strcmp(request_method, "POST") == 0 && strcmp(request_uri, "/api/admin") == 0) {
+        operation = "admin_event";  // Mark as special case
+      }
     } else if (strcmp(request_method, "GET") == 0 && strncmp(request_uri, "/list/", 6) == 0) {
       operation = "list";
     } else if (strcmp(request_method, "GET") == 0 && strcmp(request_uri, "/auth") == 0) {
@@ -1504,6 +2353,9 @@ if (!config_loaded /* && !initialize_server_config() */) {
         // List operation might be optional auth - let handler decide
       } else if (strcmp(operation, "admin") == 0 && strcmp(request_uri, "/api/health") == 0) {
         // Health endpoint is public and doesn't require authentication - let handler decide
+      } else if (strcmp(operation, "admin_event") == 0) {
+        // POST /api/admin uses Kind 23456 events - authentication handled by admin_event.c
+        // Skip centralized validation and let the handler validate the event
       } else {
         // For other operations, validation failure means auth failure
         const char *message = result.reason[0] ? result.reason : "Authentication failed";

src/request_validator.c

@@ -32,8 +32,8 @@
 // NOSTR_ERROR_NIP42_CHALLENGE_EXPIRED are already defined in
 // nostr_core_lib/nostr_core/nostr_common.h
 
-// Database path (consistent with main.c)
+// Use global database path from main.c
-#define DB_PATH "db/ginxsom.db"
+extern char g_db_path[];
 
 // NIP-42 challenge management constants
 #define MAX_CHALLENGES 1000
@@ -115,7 +115,7 @@ static int validate_nip42_event(cJSON *event, const char *relay_url,
                                 const char *challenge_id);
 static int validate_admin_event(cJSON *event, const char *method, const char *endpoint);
 static int check_database_auth_rules(const char *pubkey, const char *operation,
-                                     const char *resource_hash);
+                                      const char *resource_hash, const char *mime_type);
 void nostr_request_validator_clear_violation(void);
 
 // NIP-42 challenge management functions
@@ -283,6 +283,16 @@ int nostr_validate_unified_request(const nostr_unified_request_t *request,
   //  PHASE 2: NOSTR EVENT VALIDATION (CPU Intensive ~2ms)
   /////////////////////////////////////////////////////////////////////
 
+  // Check if authentication is disabled first (regardless of header presence)
+  if (!g_auth_cache.auth_required) {
+    validator_debug_log("VALIDATOR_DEBUG: STEP 4 PASSED - Authentication "
+                        "disabled, allowing request\n");
+    result->valid = 1;
+    result->error_code = NOSTR_SUCCESS;
+    strcpy(result->reason, "Authentication disabled");
+    return NOSTR_SUCCESS;
+  }
+
   // Check if this is a BUD-09 report request - allow anonymous reporting
   if (request->operation && strcmp(request->operation, "report") == 0) {
     // BUD-09 allows anonymous reporting - pass through to bud09.c for validation
@@ -820,7 +830,7 @@ int nostr_validate_unified_request(const nostr_unified_request_t *request,
   }
 
   int rules_result = check_database_auth_rules(
-      extracted_pubkey, request->operation, hash_for_rules);
+      extracted_pubkey, request->operation, hash_for_rules, request->mime_type);
   if (rules_result != NOSTR_SUCCESS) {
     validator_debug_log(
         "VALIDATOR_DEBUG: STEP 14 FAILED - Database rules denied request\n");
@@ -1054,7 +1064,7 @@ static int reload_auth_config(void) {
   memset(&g_auth_cache, 0, sizeof(g_auth_cache));
 
   // Open database
-  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+  rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
   if (rc != SQLITE_OK) {
     validator_debug_log("VALIDATOR: Could not open database\n");
     // Use defaults
@@ -1316,7 +1326,7 @@ static int validate_blossom_event(cJSON *event, const char *expected_hash,
  * Implements the 6-step rule evaluation engine from AUTH_API.md
  */
 static int check_database_auth_rules(const char *pubkey, const char *operation,
-                                     const char *resource_hash) {
+                                      const char *resource_hash, const char *mime_type) {
   sqlite3 *db = NULL;
   sqlite3_stmt *stmt = NULL;
   int rc;
@@ -1330,12 +1340,12 @@ static int check_database_auth_rules(const char *pubkey, const char *operation,
   char rules_msg[256];
   sprintf(rules_msg,
           "VALIDATOR_DEBUG: RULES ENGINE - Checking rules for pubkey=%.32s..., "
-          "operation=%s\n",
+          "operation=%s, mime_type=%s\n",
-          pubkey, operation ? operation : "NULL");
+          pubkey, operation ? operation : "NULL", mime_type ? mime_type : "NULL");
   validator_debug_log(rules_msg);
 
   // Open database
-  rc = sqlite3_open_v2(DB_PATH, &db, SQLITE_OPEN_READONLY, NULL);
+  rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
   if (rc != SQLITE_OK) {
     validator_debug_log(
         "VALIDATOR_DEBUG: RULES ENGINE - Failed to open database\n");
@@ -1418,7 +1428,49 @@ static int check_database_auth_rules(const char *pubkey, const char *operation,
                         "resource hash provided\n");
   }
 
-  // Step 3: Check pubkey whitelist
+  // Step 3: Check MIME type blacklist
+  if (mime_type) {
+    // Match both exact MIME type and wildcard patterns (e.g., 'image/*')
+    const char *mime_blacklist_sql =
+        "SELECT rule_type, description FROM auth_rules WHERE rule_type = "
+        "'mime_blacklist' AND (rule_target = ? OR rule_target LIKE '%/*' AND ? LIKE REPLACE(rule_target, '*', '%')) AND (operation = ? OR operation = '*') AND enabled = "
+        "1 ORDER BY priority LIMIT 1";
+    rc = sqlite3_prepare_v2(db, mime_blacklist_sql, -1, &stmt, NULL);
+    if (rc == SQLITE_OK) {
+      sqlite3_bind_text(stmt, 1, mime_type, -1, SQLITE_STATIC);
+      sqlite3_bind_text(stmt, 2, mime_type, -1, SQLITE_STATIC);
+      sqlite3_bind_text(stmt, 3, operation ? operation : "", -1, SQLITE_STATIC);
+
+      if (sqlite3_step(stmt) == SQLITE_ROW) {
+        const char *description = (const char *)sqlite3_column_text(stmt, 1);
+        validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 3 FAILED - "
+                            "MIME type blacklisted\n");
+        char mime_blacklist_msg[256];
+        sprintf(
+            mime_blacklist_msg,
+            "VALIDATOR_DEBUG: RULES ENGINE - MIME blacklist rule matched: %s\n",
+            description ? description : "Unknown");
+        validator_debug_log(mime_blacklist_msg);
+
+        // Set specific violation details for status code mapping
+        strcpy(g_last_rule_violation.violation_type, "mime_blacklist");
+        sprintf(g_last_rule_violation.reason, "%s: MIME type blacklisted",
+                description ? description : "TEST_MIME_BLACKLIST");
+
+        sqlite3_finalize(stmt);
+        sqlite3_close(db);
+        return NOSTR_ERROR_AUTH_REQUIRED;
+      }
+      sqlite3_finalize(stmt);
+    }
+    validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 3 PASSED - MIME "
+                        "type not blacklisted\n");
+  } else {
+    validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 3 SKIPPED - No "
+                        "MIME type provided\n");
+  }
+
+  // Step 4: Check pubkey whitelist
   // Match both exact operation and wildcard '*'
   const char *whitelist_sql =
       "SELECT rule_type, description FROM auth_rules WHERE rule_type = "
@@ -1447,7 +1499,72 @@ static int check_database_auth_rules(const char *pubkey, const char *operation,
   validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 3 FAILED - Pubkey "
                       "not whitelisted\n");
 
-  // Step 4: Check if any whitelist rules exist - if yes, deny by default
+  // Step 5: Check MIME type whitelist (only if not already denied)
+  if (mime_type) {
+    // Match both exact MIME type and wildcard patterns (e.g., 'image/*')
+    const char *mime_whitelist_sql =
+        "SELECT rule_type, description FROM auth_rules WHERE rule_type = "
+        "'mime_whitelist' AND (rule_target = ? OR rule_target LIKE '%/*' AND ? LIKE REPLACE(rule_target, '*', '%')) AND (operation = ? OR operation = '*') AND enabled = "
+        "1 ORDER BY priority LIMIT 1";
+    rc = sqlite3_prepare_v2(db, mime_whitelist_sql, -1, &stmt, NULL);
+    if (rc == SQLITE_OK) {
+      sqlite3_bind_text(stmt, 1, mime_type, -1, SQLITE_STATIC);
+      sqlite3_bind_text(stmt, 2, mime_type, -1, SQLITE_STATIC);
+      sqlite3_bind_text(stmt, 3, operation ? operation : "", -1, SQLITE_STATIC);
+
+      if (sqlite3_step(stmt) == SQLITE_ROW) {
+        const char *description = (const char *)sqlite3_column_text(stmt, 1);
+        validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 5 PASSED - "
+                            "MIME type whitelisted\n");
+        char mime_whitelist_msg[256];
+        sprintf(mime_whitelist_msg,
+                "VALIDATOR_DEBUG: RULES ENGINE - MIME whitelist rule matched: %s\n",
+                description ? description : "Unknown");
+        validator_debug_log(mime_whitelist_msg);
+        sqlite3_finalize(stmt);
+        sqlite3_close(db);
+        return NOSTR_SUCCESS; // Allow whitelisted MIME type
+      }
+      sqlite3_finalize(stmt);
+    }
+    validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 5 FAILED - MIME "
+                        "type not whitelisted\n");
+  } else {
+    validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 5 SKIPPED - No "
+                        "MIME type provided\n");
+  }
+
+  // Step 6: Check if any MIME whitelist rules exist - if yes, deny by default
+  // Match both exact operation and wildcard '*'
+  const char *mime_whitelist_exists_sql =
+      "SELECT COUNT(*) FROM auth_rules WHERE rule_type = 'mime_whitelist' "
+      "AND (operation = ? OR operation = '*') AND enabled = 1 LIMIT 1";
+  rc = sqlite3_prepare_v2(db, mime_whitelist_exists_sql, -1, &stmt, NULL);
+  if (rc == SQLITE_OK) {
+    sqlite3_bind_text(stmt, 1, operation ? operation : "", -1, SQLITE_STATIC);
+
+    if (sqlite3_step(stmt) == SQLITE_ROW) {
+      int mime_whitelist_count = sqlite3_column_int(stmt, 0);
+      if (mime_whitelist_count > 0) {
+        validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 6 FAILED - "
+                            "MIME whitelist exists but type not in it\n");
+
+        // Set specific violation details for status code mapping
+        strcpy(g_last_rule_violation.violation_type, "mime_whitelist_violation");
+        strcpy(g_last_rule_violation.reason,
+               "MIME type not whitelisted for this operation");
+
+        sqlite3_finalize(stmt);
+        sqlite3_close(db);
+        return NOSTR_ERROR_AUTH_REQUIRED;
+      }
+    }
+    sqlite3_finalize(stmt);
+  }
+  validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 6 PASSED - No "
+                      "MIME whitelist restrictions apply\n");
+
+  // Step 7: Check if any whitelist rules exist - if yes, deny by default
   // Match both exact operation and wildcard '*'
   const char *whitelist_exists_sql =
       "SELECT COUNT(*) FROM auth_rules WHERE rule_type = 'pubkey_whitelist' "
@@ -1478,7 +1595,7 @@ static int check_database_auth_rules(const char *pubkey, const char *operation,
                       "whitelist restrictions apply\n");
 
   sqlite3_close(db);
-  validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 5 PASSED - All "
+  validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 7 PASSED - All "
                       "rule checks completed, default ALLOW\n");
   return NOSTR_SUCCESS; // Default allow if no restrictive rules matched
 }

src/test_keygen.c

@@ -0,0 +1,199 @@
+/*
+ * Test program for key generation
+ * Standalone version that doesn't require FastCGI
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sqlite3.h>
+#include "../nostr_core_lib/nostr_core/nostr_common.h"
+#include "../nostr_core_lib/nostr_core/utils.h"
+
+// Forward declarations
+int generate_random_private_key_bytes(unsigned char *key_bytes, size_t len);
+int generate_server_keypair(const char *db_path);
+int store_blossom_private_key(const char *db_path, const char *seckey);
+
+// Generate random private key bytes using /dev/urandom
+int generate_random_private_key_bytes(unsigned char *key_bytes, size_t len) {
+  FILE *fp = fopen("/dev/urandom", "rb");
+  if (!fp) {
+    fprintf(stderr, "ERROR: Cannot open /dev/urandom for key generation\n");
+    return -1;
+  }
+
+  size_t bytes_read = fread(key_bytes, 1, len, fp);
+  fclose(fp);
+
+  if (bytes_read != len) {
+    fprintf(stderr, "ERROR: Failed to read %zu bytes from /dev/urandom\n", len);
+    return -1;
+  }
+
+  return 0;
+}
+
+// Store blossom private key in dedicated table
+int store_blossom_private_key(const char *db_path, const char *seckey) {
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  // Validate key format
+  if (!seckey || strlen(seckey) != 64) {
+    fprintf(stderr, "ERROR: Invalid blossom private key format\n");
+    return -1;
+  }
+
+  // Create blossom_seckey table if it doesn't exist
+  rc = sqlite3_open_v2(db_path, &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
+  if (rc) {
+    fprintf(stderr, "ERROR: Can't open database: %s\n", sqlite3_errmsg(db));
+    return -1;
+  }
+
+  // Create table
+  const char *create_sql = "CREATE TABLE IF NOT EXISTS blossom_seckey (id INTEGER PRIMARY KEY CHECK (id = 1), seckey TEXT NOT NULL, created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')), CHECK (length(seckey) = 64))";
+  rc = sqlite3_exec(db, create_sql, NULL, NULL, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: Failed to create blossom_seckey table: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  // Store key
+  const char *sql = "INSERT OR REPLACE INTO blossom_seckey (id, seckey) VALUES (1, ?)";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: SQL prepare failed: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  sqlite3_bind_text(stmt, 1, seckey, -1, SQLITE_STATIC);
+  rc = sqlite3_step(stmt);
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+
+  if (rc != SQLITE_DONE) {
+    fprintf(stderr, "ERROR: Failed to store blossom private key\n");
+    return -1;
+  }
+
+  return 0;
+}
+
+// Generate server keypair and store in database
+int generate_server_keypair(const char *db_path) {
+  printf("Generating server keypair...\n");
+  unsigned char seckey_bytes[32];
+  char seckey_hex[65];
+  char pubkey_hex[65];
+
+  // Generate random private key
+  printf("Generating random private key...\n");
+  if (generate_random_private_key_bytes(seckey_bytes, 32) != 0) {
+    fprintf(stderr, "Failed to generate random bytes\n");
+    return -1;
+  }
+
+  // Validate the private key
+  if (nostr_ec_private_key_verify(seckey_bytes) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Generated invalid private key\n");
+    return -1;
+  }
+
+  // Convert to hex
+  nostr_bytes_to_hex(seckey_bytes, 32, seckey_hex);
+
+  // Derive public key
+  unsigned char pubkey_bytes[32];
+  if (nostr_ec_public_key_from_private_key(seckey_bytes, pubkey_bytes) != NOSTR_SUCCESS) {
+    fprintf(stderr, "ERROR: Failed to derive public key\n");
+    return -1;
+  }
+
+  // Convert public key to hex
+  nostr_bytes_to_hex(pubkey_bytes, 32, pubkey_hex);
+
+  // Store private key securely
+  if (store_blossom_private_key(db_path, seckey_hex) != 0) {
+    fprintf(stderr, "ERROR: Failed to store blossom private key\n");
+    return -1;
+  }
+
+  // Store public key in config
+  sqlite3 *db;
+  sqlite3_stmt *stmt;
+  int rc;
+
+  rc = sqlite3_open_v2(db_path, &db, SQLITE_OPEN_READWRITE, NULL);
+  if (rc) {
+    fprintf(stderr, "ERROR: Can't open database for config: %s\n", sqlite3_errmsg(db));
+    return -1;
+  }
+
+  const char *sql = "INSERT OR REPLACE INTO config (key, value, description) VALUES (?, ?, ?)";
+  rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+  if (rc != SQLITE_OK) {
+    fprintf(stderr, "ERROR: SQL prepare failed: %s\n", sqlite3_errmsg(db));
+    sqlite3_close(db);
+    return -1;
+  }
+
+  sqlite3_bind_text(stmt, 1, "blossom_pubkey", -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 2, pubkey_hex, -1, SQLITE_STATIC);
+  sqlite3_bind_text(stmt, 3, "Blossom server's public key for Nostr communication", -1, SQLITE_STATIC);
+
+  rc = sqlite3_step(stmt);
+  sqlite3_finalize(stmt);
+  sqlite3_close(db);
+
+  if (rc != SQLITE_DONE) {
+    fprintf(stderr, "ERROR: Failed to store blossom public key in config\n");
+    return -1;
+  }
+
+  // Display keys for admin setup
+  printf("========================================\n");
+  printf("SERVER KEYPAIR GENERATED SUCCESSFULLY\n");
+  printf("========================================\n");
+  printf("Blossom Public Key:  %s\n", pubkey_hex);
+  printf("Blossom Private Key: %s\n", seckey_hex);
+  printf("========================================\n");
+  printf("IMPORTANT: Save the private key securely!\n");
+  printf("This key is used for decrypting admin messages.\n");
+  printf("========================================\n");
+
+  return 0;
+}
+
+int main(int argc, char *argv[]) {
+  const char *db_path = "db/ginxsom.db";
+  
+  if (argc > 1) {
+    db_path = argv[1];
+  }
+  
+  printf("Test Key Generation\n");
+  printf("===================\n");
+  printf("Database: %s\n\n", db_path);
+  
+  // Initialize nostr crypto
+  printf("Initializing nostr crypto system...\n");
+  if (nostr_crypto_init() != NOSTR_SUCCESS) {
+    fprintf(stderr, "FATAL: Failed to initialize nostr crypto\n");
+    return 1;
+  }
+  printf("Crypto system initialized\n\n");
+  
+  // Generate keypair
+  if (generate_server_keypair(db_path) != 0) {
+    fprintf(stderr, "FATAL: Key generation failed\n");
+    return 1;
+  }
+  
+  printf("\nKey generation test completed successfully!\n");
+  return 0;
+}

src/test_main.c

@@ -0,0 +1,50 @@
+/*
+ * Minimal test version of main.c to debug startup issues
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "ginxsom.h"
+
+// Copy just the essential parts for testing
+char g_db_path[4096] = "db/ginxsom.db";
+char g_storage_dir[4096] = ".";
+char g_admin_pubkey[65] = "";
+char g_relay_seckey[65] = "";
+int g_generate_keys = 0;
+
+int main(int argc, char *argv[]) {
+  printf("DEBUG: main() started\n");
+  fflush(stdout);
+
+  // Parse minimal args
+  for (int i = 1; i < argc; i++) {
+    printf("DEBUG: arg %d: %s\n", i, argv[i]);
+    fflush(stdout);
+    if (strcmp(argv[i], "--generate-keys") == 0) {
+      g_generate_keys = 1;
+      printf("DEBUG: generate-keys flag set\n");
+      fflush(stdout);
+    } else if (strcmp(argv[i], "--help") == 0) {
+      printf("Usage: test_main [options]\n");
+      printf("  --generate-keys    Generate keys\n");
+      printf("  --help             Show help\n");
+      return 0;
+    }
+  }
+
+  printf("DEBUG: g_generate_keys = %d\n", g_generate_keys);
+  fflush(stdout);
+
+  if (g_generate_keys) {
+    printf("DEBUG: Would generate keys here\n");
+    fflush(stdout);
+    return 0;
+  }
+
+  printf("DEBUG: Normal startup would continue here\n");
+  fflush(stdout);
+
+  return 0;
+}

test_blob_1762770636.txt

@@ -1,7 +0,0 @@
-Test blob content for Ginxsom Blossom server (PRODUCTION)
-Timestamp: 2025-11-10T06:30:36-04:00
-Random data: bb7d8d5206aadf4ecd48829f9674454c160bae68e98c6ce5f7f678f997dbe86a
-Test message: Hello from production test!
-
-This file is used to test the upload functionality
-of the Ginxsom Blossom server on blossom.laantungir.net

test_file.txt

@@ -1 +0,0 @@
-test file content

test_key_generation.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+# Test key generation for ginxsom
+
+echo "=== Testing Key Generation ==="
+echo
+
+# Run the binary with --generate-keys flag
+echo "Running: ./build/ginxsom-fcgi --generate-keys --db-path db/ginxsom.db"
+echo
+./build/ginxsom-fcgi --generate-keys --db-path db/ginxsom.db 2>&1
+
+echo
+echo "=== Checking if keys were stored ==="
+echo
+
+# Check if blossom_seckey table was created
+echo "Checking blossom_seckey table:"
+sqlite3 db/ginxsom.db "SELECT COUNT(*) as key_count FROM blossom_seckey" 2>&1
+
+echo
+echo "Checking blossom_pubkey in config:"
+sqlite3 db/ginxsom.db "SELECT value FROM config WHERE key='blossom_pubkey'" 2>&1
+
+echo
+echo "=== Test Complete ==="

test_mode_verification.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+echo "=== Test Mode Verification ==="
+echo ""
+
+# Expected test keys from .test_keys
+EXPECTED_ADMIN_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"
+EXPECTED_SERVER_PUBKEY="52e366edfa4e9cc6a6d4653828e51ccf828a2f5a05227d7a768f33b5a198681a"
+
+echo "1. Checking database keys (should be OLD keys, not test keys)..."
+DB_ADMIN_PUBKEY=$(sqlite3 db/ginxsom.db "SELECT value FROM config WHERE key = 'admin_pubkey'")
+DB_BLOSSOM_PUBKEY=$(sqlite3 db/ginxsom.db "SELECT value FROM config WHERE key = 'blossom_pubkey'")
+DB_BLOSSOM_SECKEY=$(sqlite3 db/ginxsom.db "SELECT seckey FROM blossom_seckey WHERE id = 1")
+
+echo "   Database admin_pubkey: '$DB_ADMIN_PUBKEY'"
+echo "   Database blossom_pubkey: '$DB_BLOSSOM_PUBKEY'"
+echo "   Database blossom_seckey: '$DB_BLOSSOM_SECKEY'"
+echo ""
+
+# Verify database was NOT modified with test keys
+if [ "$DB_ADMIN_PUBKEY" = "$EXPECTED_ADMIN_PUBKEY" ]; then
+    echo "   ❌ FAIL: Database admin_pubkey matches test key (should NOT be modified)"
+    exit 1
+else
+    echo "   ✓ PASS: Database admin_pubkey is different from test key (not modified)"
+fi
+
+if [ "$DB_BLOSSOM_PUBKEY" = "$EXPECTED_SERVER_PUBKEY" ]; then
+    echo "   ❌ FAIL: Database blossom_pubkey matches test key (should NOT be modified)"
+    exit 1
+else
+    echo "   ✓ PASS: Database blossom_pubkey is different from test key (not modified)"
+fi
+
+echo ""
+echo "2. Checking server is running..."
+if curl -s http://localhost:9001/ > /dev/null; then
+    echo "   ✓ PASS: Server is responding"
+else
+    echo "   ❌ FAIL: Server is not responding"
+    exit 1
+fi
+
+echo ""
+echo "3. Verifying test keys from .test_keys file..."
+echo "   Expected admin pubkey: $EXPECTED_ADMIN_PUBKEY"
+echo "   Expected server pubkey: $EXPECTED_SERVER_PUBKEY"
+
+echo ""
+echo "=== All Tests Passed ==="
+echo "Test mode is working correctly:"
+echo "  - Test keys are loaded in memory"
+echo "  - Database was NOT modified"
+echo "  - Server is running with test keys"

tests/admin_event_test.sh

@@ -0,0 +1,206 @@
+#!/bin/bash
+
+# Ginxsom Admin Event Test Script
+# Tests Kind 23456/23457 admin command system with NIP-44 encryption
+#
+# Prerequisites:
+# - nak: https://github.com/fiatjaf/nak
+# - curl
+# - jq (for JSON parsing)
+# - Server running with test keys from .test_keys
+
+set -e
+
+# Configuration
+GINXSOM_URL="http://localhost:9001"
+TEST_KEYS_FILE=".test_keys"
+
+# Load test keys
+if [[ ! -f "$TEST_KEYS_FILE" ]]; then
+    echo "ERROR: $TEST_KEYS_FILE not found"
+    echo "Run the server with --test-keys to generate test keys"
+    exit 1
+fi
+
+source "$TEST_KEYS_FILE"
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Helper functions
+log_info() {
+    echo -e "${BLUE}[INFO]${NC} $1"
+}
+
+log_success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+log_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+check_dependencies() {
+    log_info "Checking dependencies..."
+
+    for cmd in nak curl jq; do
+        if ! command -v $cmd &> /dev/null; then
+            log_error "$cmd is not installed"
+            case $cmd in
+                nak)
+                    echo "Install from: https://github.com/fiatjaf/nak"
+                    ;;
+                jq)
+                    echo "Install jq for JSON processing"
+                    ;;
+                curl)
+                    echo "curl should be available in most systems"
+                    ;;
+            esac
+            exit 1
+        fi
+    done
+
+    log_success "All dependencies found"
+}
+
+# Create NIP-44 encrypted admin command event (Kind 23456)
+create_admin_command_event() {
+    local command="$1"
+    local expiration=$(($(date +%s) + 3600))  # 1 hour from now
+    
+    log_info "Creating Kind 23456 admin command event..."
+    log_info "Command: $command"
+    
+    # For now, we'll create the event structure manually since nak may not support NIP-44 encryption yet
+    # The content should be NIP-44 encrypted JSON array: ["config_query"]
+    # We'll use plaintext for initial testing and add encryption later
+    
+    local content="[\"$command\"]"
+    
+    # Create event with nak
+    # Kind 23456 = admin command
+    # Tags: p = server pubkey, expiration
+    local event=$(nak event -k 23456 \
+        -c "$content" \
+        --tag p="$SERVER_PUBKEY" \
+        --tag expiration="$expiration" \
+        --sec "$ADMIN_PRIVKEY")
+    
+    echo "$event"
+}
+
+# Send admin command and parse response
+send_admin_command() {
+    local command="$1"
+    
+    log_info "=== Testing Admin Command: $command ==="
+    
+    # Create Kind 23456 event
+    local event=$(create_admin_command_event "$command")
+    
+    if [[ -z "$event" ]]; then
+        log_error "Failed to create admin event"
+        return 1
+    fi
+    
+    log_info "Event created successfully"
+    echo "$event" | jq . || echo "$event"
+    
+    # Send to server
+    log_info "Sending to POST $GINXSOM_URL/api/admin"
+    
+    local response=$(curl -s -w "\n%{http_code}" \
+        -X POST \
+        -H "Content-Type: application/json" \
+        -d "$event" \
+        "$GINXSOM_URL/api/admin")
+    
+    local http_code=$(echo "$response" | tail -n1)
+    local body=$(echo "$response" | head -n-1)
+    
+    echo ""
+    if [[ "$http_code" =~ ^2 ]]; then
+        log_success "HTTP $http_code - Response received"
+        echo "$body" | jq . 2>/dev/null || echo "$body"
+        
+        # Try to parse as Kind 23457 event
+        local kind=$(echo "$body" | jq -r '.kind // empty' 2>/dev/null)
+        if [[ "$kind" == "23457" ]]; then
+            log_success "Received Kind 23457 response event"
+            local response_content=$(echo "$body" | jq -r '.content // empty' 2>/dev/null)
+            log_info "Response content (encrypted): $response_content"
+            # TODO: Decrypt NIP-44 content to see actual response
+        fi
+    else
+        log_error "HTTP $http_code - Request failed"
+        echo "$body" | jq . 2>/dev/null || echo "$body"
+        return 1
+    fi
+    
+    echo ""
+}
+
+test_config_query() {
+    log_info "=== Testing config_query Command ==="
+    send_admin_command "config_query"
+}
+
+test_server_health() {
+    log_info "=== Testing Server Health ==="
+    
+    local response=$(curl -s -w "\n%{http_code}" "$GINXSOM_URL/api/health")
+    local http_code=$(echo "$response" | tail -n1)
+    local body=$(echo "$response" | head -n-1)
+    
+    if [[ "$http_code" =~ ^2 ]]; then
+        log_success "Server is healthy (HTTP $http_code)"
+        echo "$body" | jq .
+    else
+        log_error "Server health check failed (HTTP $http_code)"
+        echo "$body"
+        return 1
+    fi
+    echo ""
+}
+
+main() {
+    echo "=== Ginxsom Admin Event Test Suite ==="
+    echo "Testing Kind 23456/23457 admin command system"
+    echo ""
+    
+    log_info "Test Configuration:"
+    log_info "  Admin Pubkey:  $ADMIN_PUBKEY"
+    log_info "  Server Pubkey: $SERVER_PUBKEY"
+    log_info "  Server URL:    $GINXSOM_URL"
+    echo ""
+    
+    check_dependencies
+    echo ""
+    
+    # Test server health first
+    test_server_health
+    
+    # Test admin commands
+    test_config_query
+    
+    echo ""
+    log_success "Admin event testing complete!"
+    echo ""
+    log_warning "NOTE: NIP-44 encryption not yet implemented in test script"
+    log_warning "Events are sent with plaintext command arrays for initial testing"
+    log_warning "Production implementation will use full NIP-44 encryption"
+}
+
+# Allow sourcing for individual function testing
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
+    main "$@"
+fi

tests/auth_test.sh

@@ -14,9 +14,9 @@ TESTS_PASSED=0
 TESTS_FAILED=0
 TOTAL_TESTS=0
 
-# Test keys for different scenarios
+# Test keys for different scenarios - Using WSB's keys for TEST_USER1
-TEST_USER1_PRIVKEY="5c0c523f52a5b6fad39ed2403092df8cebc36318b39383bca6c00808626fab3a"
+TEST_USER1_PRIVKEY="22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd"
-TEST_USER1_PUBKEY="87d3561f19b74adbe8bf840682992466068830a9d8c36b4a0c99d36f826cb6cb"
+TEST_USER1_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"
 
 TEST_USER2_PRIVKEY="182c3a5e3b7a1b7e4f5c6b7c8b4a5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2"
 TEST_USER2_PUBKEY="c95195e5e7de1ad8c4d3c0ac4e8b5c0c4e0c4d3c1e5c8d4c2e7e9f4a5b6c7d8e"

tests/auth_test_tmp/nip42_challenge

@@ -1 +1 @@
-e3ba927d32ca105a8a4cafa2e013b97945a165c38e9ce573446a2332dc312fdb
+299c28eeb15df327c30c9afd952d4e35c3777443d2094b2caab2fc94599ce607

tests/file_put_bud02.sh

@@ -5,12 +5,14 @@
 
 set -e  # Exit on any error
 
-# Configuration
+# Configuration - Using WSB's keys
 # SERVER_URL="http://localhost:9001"
 SERVER_URL="https://localhost:9443"
 UPLOAD_ENDPOINT="${SERVER_URL}/upload"
 TEST_FILE="test_blob_$(date +%s).txt"
 CLEANUP_FILES=()
+NOSTR_PRIVKEY="22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd"
+NOSTR_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"
 
 # Colors for output
 RED='\033[0;31m'
@@ -128,13 +130,14 @@ calculate_hash() {
 
 # Generate nostr event
 generate_nostr_event() {
-    log_info "Generating kind 24242 nostr event with nak..."
+    log_info "Generating kind 24242 nostr event with nak using Alice's private key..."
 
     # Calculate expiration time (1 hour from now)
     EXPIRATION=$(date -d '+1 hour' +%s)
 
-    # Generate the event using nak
+    # Generate the event using nak with Alice's private key
     EVENT_JSON=$(nak event -k 24242 -c "" \
+        --sec "$NOSTR_PRIVKEY" \
         -t "t=upload" \
         -t "x=${HASH}" \
         -t "expiration=${EXPIRATION}")

tests/file_put_production.sh

@@ -126,13 +126,14 @@ calculate_hash() {
 
 # Generate nostr event
 generate_nostr_event() {
-    log_info "Generating kind 24242 nostr event with nak..."
+    log_info "Generating kind 24242 nostr event with nak using WSB's private key..."
 
     # Calculate expiration time (1 hour from now)
     EXPIRATION=$(date -d '+1 hour' +%s)
 
-    # Generate the event using nak
+    # Generate the event using nak with WSB's private key
     EVENT_JSON=$(nak event -k 24242 -c "" \
+        --sec "22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd" \
         -t "t=upload" \
         -t "x=${HASH}" \
         -t "expiration=${EXPIRATION}")

tests/list_test_bud02.sh

@@ -4,8 +4,8 @@
 # This script tests the blob listing functionality
 
 BASE_URL="http://localhost:9001"
-NOSTR_PRIVKEY="0000000000000000000000000000000000000000000000000000000000000001"
+NOSTR_PRIVKEY="22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd"
-NOSTR_PUBKEY="79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
+NOSTR_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"
 
 # Colors for output
 RED='\033[0;31m'
@@ -19,128 +19,117 @@ echo
 # Function to generate a Nostr event for list authorization
 generate_list_auth() {
     local content="$1"
-    local created_at=$(date +%s)
-    local expiration=$((created_at + 3600))  # 1 hour from now
 
-    # Note: This is a placeholder - in real implementation, you'd use nostr tools
+    # Use nak to generate properly signed events with Alice's private key
-    # to generate properly signed events. For now, we'll create the structure.
+    nak event -k 24242 -c "$content" \
-    cat << EOF
+        --sec "$NOSTR_PRIVKEY" \
-{
+        -t "t=list" \
-  "id": "placeholder_id",
+        -t "expiration=$(( $(date +%s) + 3600 ))"
-  "pubkey": "$NOSTR_PUBKEY",
-  "kind": 24242,
-  "content": "$content",
-  "created_at": $created_at,
-  "tags": [
-    ["t", "list"],
-    ["expiration", "$expiration"]
-  ],
-  "sig": "placeholder_signature"
-}
-EOF
 }
 
 # Test 1: List blobs without authorization (should work if optional auth)
 echo -e "${YELLOW}Test 1: GET /list/<pubkey> without authorization${NC}"
+
 RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$NOSTR_PUBKEY")
 HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
 BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
 
+echo "Using pubkey: $NOSTR_PUBKEY"
+echo "HTTP Status: $HTTP_STATUS"
+echo "Response: $BODY"
+echo
+
+# Test 2: List blobs with authorization
+echo -e "${YELLOW}Test 2: GET /list/<pubkey> with authorization${NC}"
+LIST_AUTH=$(generate_list_auth "List Blobs")
+AUTH_B64=$(echo "$LIST_AUTH" | base64 -w 0)
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+    -H "Authorization: Nostr $AUTH_B64" \
+    "$BASE_URL/list/$NOSTR_PUBKEY")
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+
 echo "HTTP Status: $HTTP_STATUS"
 echo "Response: $BODY"
 echo
 
-# # Test 2: List blobs with authorization
+# Test 3: List blobs with since parameter
-# echo -e "${YELLOW}Test 2: GET /list/<pubkey> with authorization${NC}"
+echo -e "${YELLOW}Test 3: GET /list/<pubkey> with since parameter${NC}"
-# LIST_AUTH=$(generate_list_auth "List Blobs")
+SINCE_TIMESTAMP=$(($(date +%s) - 86400))  # 24 hours ago
-# AUTH_B64=$(echo "$LIST_AUTH" | base64 -w 0)
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+    "$BASE_URL/list/$NOSTR_PUBKEY?since=$SINCE_TIMESTAMP")
-#     -H "Authorization: Nostr $AUTH_B64" \
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-#     "$BASE_URL/list/$NOSTR_PUBKEY")
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
 
-# echo "HTTP Status: $HTTP_STATUS"
+echo "HTTP Status: $HTTP_STATUS"
-# echo "Response: $BODY"
+echo "Response: $BODY"
-# echo
+echo
 
-# # Test 3: List blobs with since parameter
+# Test 4: List blobs with until parameter
-# echo -e "${YELLOW}Test 3: GET /list/<pubkey> with since parameter${NC}"
+echo -e "${YELLOW}Test 4: GET /list/<pubkey> with until parameter${NC}"
-# SINCE_TIMESTAMP=$(($(date +%s) - 86400))  # 24 hours ago
+UNTIL_TIMESTAMP=$(date +%s)  # now
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-#     "$BASE_URL/list/$NOSTR_PUBKEY?since=$SINCE_TIMESTAMP")
+    "$BASE_URL/list/$NOSTR_PUBKEY?until=$UNTIL_TIMESTAMP")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
 
-# echo "HTTP Status: $HTTP_STATUS"
+echo "HTTP Status: $HTTP_STATUS"
-# echo "Response: $BODY"
+echo "Response: $BODY"
-# echo
+echo
 
-# # Test 4: List blobs with until parameter
+# Test 5: List blobs with both since and until parameters
-# echo -e "${YELLOW}Test 4: GET /list/<pubkey> with until parameter${NC}"
+echo -e "${YELLOW}Test 5: GET /list/<pubkey> with since and until parameters${NC}"
-# UNTIL_TIMESTAMP=$(date +%s)  # now
+SINCE_TIMESTAMP=$(($(date +%s) - 86400))  # 24 hours ago
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+UNTIL_TIMESTAMP=$(date +%s)  # now
-#     "$BASE_URL/list/$NOSTR_PUBKEY?until=$UNTIL_TIMESTAMP")
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+    "$BASE_URL/list/$NOSTR_PUBKEY?since=$SINCE_TIMESTAMP&until=$UNTIL_TIMESTAMP")
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
 
-# echo "HTTP Status: $HTTP_STATUS"
+echo "HTTP Status: $HTTP_STATUS"
-# echo "Response: $BODY"
+echo "Response: $BODY"
-# echo
+echo
 
-# # Test 5: List blobs with both since and until parameters
+# Test 6: List blobs for non-existent pubkey
-# echo -e "${YELLOW}Test 5: GET /list/<pubkey> with since and until parameters${NC}"
+echo -e "${YELLOW}Test 6: GET /list/<nonexistent_pubkey>${NC}"
-# SINCE_TIMESTAMP=$(($(date +%s) - 86400))  # 24 hours ago
+FAKE_PUBKEY="1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
-# UNTIL_TIMESTAMP=$(date +%s)  # now
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$FAKE_PUBKEY")
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-#     "$BASE_URL/list/$NOSTR_PUBKEY?since=$SINCE_TIMESTAMP&until=$UNTIL_TIMESTAMP")
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
 
-# echo "HTTP Status: $HTTP_STATUS"
+if [ "$HTTP_STATUS" = "200" ]; then
-# echo "Response: $BODY"
+    echo -e "${GREEN}✓ Correctly returned 200 with empty array${NC}"
-# echo
+else
+    echo "HTTP Status: $HTTP_STATUS"
+fi
+echo "Response: $BODY"
+echo
 
-# # Test 6: List blobs for non-existent pubkey
+# Test 7: List blobs with invalid pubkey format
-# echo -e "${YELLOW}Test 6: GET /list/<nonexistent_pubkey>${NC}"
+echo -e "${YELLOW}Test 7: GET /list/<invalid_pubkey_format>${NC}"
-# FAKE_PUBKEY="1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
+INVALID_PUBKEY="invalid_pubkey"
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$FAKE_PUBKEY")
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$INVALID_PUBKEY")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
 
-# if [ "$HTTP_STATUS" = "200" ]; then
+if [ "$HTTP_STATUS" = "400" ]; then
-#     echo -e "${GREEN}✓ Correctly returned 200 with empty array${NC}"
+    echo -e "${GREEN}✓ Correctly returned 400 for invalid pubkey format${NC}"
-# else
+else
-#     echo "HTTP Status: $HTTP_STATUS"
+    echo "HTTP Status: $HTTP_STATUS"
-# fi
+fi
-# echo "Response: $BODY"
+echo "Response: $BODY"
-# echo
+echo
 
-# # Test 7: List blobs with invalid pubkey format
+# Test 8: List blobs with invalid since/until parameters
-# echo -e "${YELLOW}Test 7: GET /list/<invalid_pubkey_format>${NC}"
+echo -e "${YELLOW}Test 8: GET /list/<pubkey> with invalid timestamp parameters${NC}"
-# INVALID_PUBKEY="invalid_pubkey"
+RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" "$BASE_URL/list/$INVALID_PUBKEY")
+    "$BASE_URL/list/$NOSTR_PUBKEY?since=invalid&until=invalid")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
+HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
+BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
 
-# if [ "$HTTP_STATUS" = "400" ]; then
+echo "HTTP Status: $HTTP_STATUS"
-#     echo -e "${GREEN}✓ Correctly returned 400 for invalid pubkey format${NC}"
+echo "Response: $BODY"
-# else
+echo
-#     echo "HTTP Status: $HTTP_STATUS"
-# fi
-# echo "Response: $BODY"
-# echo
-
-# # Test 8: List blobs with invalid since/until parameters
-# echo -e "${YELLOW}Test 8: GET /list/<pubkey> with invalid timestamp parameters${NC}"
-# RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
-#     "$BASE_URL/list/$NOSTR_PUBKEY?since=invalid&until=invalid")
-# HTTP_STATUS=$(echo "$RESPONSE" | grep "HTTP_STATUS" | cut -d: -f2)
-# BODY=$(echo "$RESPONSE" | sed '/HTTP_STATUS/d')
-
-# echo "HTTP Status: $HTTP_STATUS"
-# echo "Response: $BODY"
-# echo
 
 # echo "=== List Tests Complete ==="
 # echo

tests/white_black_list_test.sh

@@ -14,10 +14,10 @@ TESTS_PASSED=0
 TESTS_FAILED=0
 TOTAL_TESTS=0
 
-# Test keys for different scenarios
+# Test keys for different scenarios - Using WSB's keys for TEST_USER1
 # Generated using: nak key public <privkey>
-TEST_USER1_PRIVKEY="5c0c523f52a5b6fad39ed2403092df8cebc36318b39383bca6c00808626fab3a"
+TEST_USER1_PRIVKEY="22cc83aa57928a2800234c939240c9a6f0f44a33ea3838a860ed38930b195afd"
-TEST_USER1_PUBKEY="87d3561f19b74adbe8bf840682992466068830a9d8c36b4a0c99d36f826cb6cb"
+TEST_USER1_PUBKEY="8ff74724ed641b3c28e5a86d7c5cbc49c37638ace8c6c38935860e7a5eedde0e"
 
 TEST_USER2_PRIVKEY="182c3a5e3b7a1b7e4f5c6b7c8b4a5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2"
 TEST_USER2_PUBKEY="0396b426090284a28294078dce53fe73791ab623c3fc46ab4409fea05109a6db"
@@ -132,7 +132,6 @@ test_upload() {
 # Clean up any existing rules from previous tests
 echo "Cleaning up existing auth rules..."
 sqlite3 "$DB_PATH" "DELETE FROM auth_rules;" 2>/dev/null
-sqlite3 "$DB_PATH" "DELETE FROM auth_rules_cache;" 2>/dev/null
 
 # Enable authentication rules
 echo "Enabling authentication rules..."
@@ -180,7 +179,6 @@ echo
 
 # Clean rules
 sqlite3 "$DB_PATH" "DELETE FROM auth_rules;"
-sqlite3 "$DB_PATH" "DELETE FROM auth_rules_cache;"
 
 # Test 3: Create a file and blacklist its hash
 test_file5=$(create_test_file "hash_blacklist_test.txt" "This specific file is blacklisted")
@@ -299,39 +297,11 @@ test_upload "Test 9a: Disabled Rule Not Enforced" "$TEST_USER1_PRIVKEY" "$test_f
 # Test 9b: Enable the rule
 echo "Enabling the blacklist rule..."
 sqlite3 "$DB_PATH" "UPDATE auth_rules SET enabled = 1 WHERE rule_target = '$TEST_USER1_PUBKEY';"
-sqlite3 "$DB_PATH" "DELETE FROM auth_rules_cache;"  # Clear cache
 
 # Test 9c: Upload should now be denied
 test_file13=$(create_test_file "enabled_rule_test.txt" "Testing enabled rule")
 test_upload "Test 9c: Enabled Rule Enforced" "$TEST_USER1_PRIVKEY" "$test_file13" "403"
 
-echo
-echo "=== SECTION 10: CACHE FUNCTIONALITY ==="
-echo
-
-# Clean rules
-sqlite3 "$DB_PATH" "DELETE FROM auth_rules;"
-sqlite3 "$DB_PATH" "DELETE FROM auth_rules_cache;"
-
-# Test 10: Add a blacklist rule and verify cache is populated
-echo "Adding blacklist rule to test caching..."
-sqlite3 "$DB_PATH" "INSERT INTO auth_rules (rule_type, rule_target, operation, priority, description) VALUES ('pubkey_blacklist', '$TEST_USER2_PUBKEY', 'upload', 10, 'Cache test');"
-
-# Test 10a: First request (cache miss)
-test_file14=$(create_test_file "cache_test1.txt" "First request - cache miss")
-test_upload "Test 10a: First Request (Cache Miss)" "$TEST_USER2_PRIVKEY" "$test_file14" "403"
-
-# Test 10b: Second request (should hit cache)
-test_file15=$(create_test_file "cache_test2.txt" "Second request - cache hit")
-test_upload "Test 10b: Second Request (Cache Hit)" "$TEST_USER2_PRIVKEY" "$test_file15" "403"
-
-# Test 10c: Verify cache entry exists
-CACHE_COUNT=$(sqlite3 "$DB_PATH" "SELECT COUNT(*) FROM auth_rules_cache WHERE pubkey = '$TEST_USER2_PUBKEY';" 2>/dev/null)
-if [[ "$CACHE_COUNT" -gt 0 ]]; then
-    record_test_result "Test 10c: Cache Entry Created" "1" "1"
-else
-    record_test_result "Test 10c: Cache Entry Created" "1" "0"
-fi
 
 echo
 echo "=== SECTION 11: CLEANUP AND RESET ==="
@@ -340,26 +310,18 @@ echo
 # Clean up all test rules
 echo "Cleaning up test rules..."
 sqlite3 "$DB_PATH" "DELETE FROM auth_rules;"
-sqlite3 "$DB_PATH" "DELETE FROM auth_rules_cache;"
 
 # Verify cleanup
 RULE_COUNT=$(sqlite3 "$DB_PATH" "SELECT COUNT(*) FROM auth_rules;" 2>/dev/null)
 if [[ "$RULE_COUNT" -eq 0 ]]; then
-    record_test_result "Test 11a: Rules Cleanup" "0" "0"
+    record_test_result "Test 10a: Rules Cleanup" "0" "0"
 else
-    record_test_result "Test 11a: Rules Cleanup" "0" "$RULE_COUNT"
+    record_test_result "Test 10a: Rules Cleanup" "0" "$RULE_COUNT"
-fi
-
-CACHE_COUNT=$(sqlite3 "$DB_PATH" "SELECT COUNT(*) FROM auth_rules_cache;" 2>/dev/null)
-if [[ "$CACHE_COUNT" -eq 0 ]]; then
-    record_test_result "Test 11b: Cache Cleanup" "0" "0"
-else
-    record_test_result "Test 11b: Cache Cleanup" "0" "$CACHE_COUNT"
 fi
 
 # Test that uploads work again after cleanup
 test_file16=$(create_test_file "cleanup_test.txt" "Testing after cleanup")
-test_upload "Test 11c: Upload After Cleanup" "$TEST_USER1_PRIVKEY" "$test_file16" "200"
+test_upload "Test 10b: Upload After Cleanup" "$TEST_USER1_PRIVKEY" "$test_file16" "200"
 
 echo
 echo "=========================================="
@@ -382,7 +344,6 @@ if [[ $TESTS_FAILED -eq 0 ]]; then
     echo "- Operation-specific rules: Working"
     echo "- Wildcard operations: Working"
     echo "- Enable/disable rules: Working"
-    echo "- Cache functionality: Working"
 else
     echo "⚠️  Some tests failed. Check output above for details."
     echo "Success rate: $(( (TESTS_PASSED * 100) / TOTAL_TESTS ))%"

update_remote_nginx_conf.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+# update_remote_nginx_conf.sh
+# Updates the remote nginx configuration on laantungir.net
+# Copies contents of ./remote.nginx.config to /etc/nginx/conf.d/default.conf
+
+set -e
+
+echo "=== Updating Remote Nginx Configuration ==="
+echo "Server: laantungir.net"
+echo "User: ubuntu"
+echo "Local config: ./remote.nginx.config"
+echo "Remote config: /etc/nginx/conf.d/default.conf"
+echo
+
+# Check if local config exists
+if [[ ! -f "./remote.nginx.config" ]]; then
+    echo "ERROR: ./remote.nginx.config not found"
+    exit 1
+fi
+
+echo "Copying remote.nginx.config to laantungir.net:/etc/nginx/conf.d/default.conf..."
+
+# Copy the config file to the remote server (using user's home directory)
+scp ./remote.nginx.config ubuntu@laantungir.net:~/remote.nginx.config
+
+# Move to final location and backup old config
+ssh ubuntu@laantungir.net << 'EOF'
+    echo "Creating backup of current config..."
+    sudo cp /etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf.backup.$(date +%Y%m%d_%H%M%S)
+
+    echo "Installing new config..."
+    sudo cp ~/remote.nginx.config /etc/nginx/conf.d/default.conf
+
+    echo "Testing nginx configuration..."
+    if sudo nginx -t; then
+        echo "✅ Nginx config test passed"
+        echo "Reloading nginx..."
+        sudo nginx -s reload
+        echo "✅ Nginx reloaded successfully"
+    else
+        echo "❌ Nginx config test failed"
+        echo "Restoring backup..."
+        sudo cp /etc/nginx/conf.d/default.conf.backup.* /etc/nginx/conf.d/default.conf 2>/dev/null || true
+        exit 1
+    fi
+
+    echo "Cleaning up temporary file..."
+    rm ~/remote.nginx.config
+EOF
+
+echo
+echo "=== Update Complete ==="
+echo "The remote nginx configuration has been updated."