bud02 completed

IMPLEMENTATION.md

@@ -130,9 +130,9 @@ This document outlines the implementation plan for ginxsom, a FastCGI-based Blos
 
 ### 2.7 Testing & Validation
 - [x] Test uploads without authentication
-- [x] Test uploads with valid nostr auth
-- [x] Test uploads with invalid auth
-- [x] Test hash mismatch scenarios
+- [x] Test uploads with valid nostr auth ✅ **WORKING** (HTTP 200 success)
+- [x] Test uploads with invalid auth ✅ **WORKING** (proper error responses with specific error types)
+- [x] Test hash mismatch scenarios ✅ **WORKING** (409 Conflict responses)
 - [ ] Test file size limits
 - [x] Verify blob descriptors are correct
 - [x] Verify database metadata storage (uploader_pubkey and filename)
@@ -376,8 +376,8 @@ This document outlines the implementation plan for ginxsom, a FastCGI-based Blos
 - [x] SHA-256 hash calculation during upload
 - [x] File storage to blobs/ directory
 - [x] Blob descriptor JSON response
-- [x] Authenticated uploads working (Nostr kind 24242 event validation)
-- [x] Proper error handling for upload scenarios
+- [x] Authenticated uploads working (Nostr kind 24242 event validation) 
+- [x] Proper error handling for upload scenarios 
 - [x] Database metadata storage during upload (with uploader_pubkey and filename)
 - [x] List blobs endpoint implemented (GET /list/<pubkey>)
 - [x] Delete blob endpoint implemented (DELETE /<sha256>)
@@ -483,6 +483,9 @@ Could propose new Blossom BUD for two-phase upload:
 - [ ] Memory safety in C implementation
 - [ ] Proper error message sanitization
 - [ ] Log security (no sensitive data)
+- [x] **secp256k1 Context Initialization Fixed** - Authentication system now fully functional
+- [x] **API Refactoring Complete** - Upgraded from low-level crypto headers to high-level `nostr_crypto_init()` API
+- [x] **Enhanced Error Messages** - Specific error types: event_expired, invalid_signature, invalid_pubkey, etc.
 - [ ] **Upload DOS vulnerability** - Current implementation vulnerable to memory exhaustion attacks
 
 ---

Trash/debug_hash_data.log

@@ -166,3 +166,66 @@ File data as string: This is a set file to test. Don't edit.
 Calculated SHA-256: 3f49f934e838893bdc516e680ade3cee2a848bbf42c3e7aba0108cf7cedb8540
 === END DEBUG SESSION ===
 
+=== HASH DEBUG SESSION ===
+Content length: 39
+File data to hash: 546869732069732061207365742066696c6520746f20746573742e20446f6e277420656469742e
+File data as string: This is a set file to test. Don't edit.
+Calculated SHA-256: 3f49f934e838893bdc516e680ade3cee2a848bbf42c3e7aba0108cf7cedb8540
+=== END DEBUG SESSION ===
+
+=== HASH DEBUG SESSION ===
+Content length: 296
+File data to hash: 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
+File data as string: Test blob content for Ginxsom Blossom server
+Timestamp: 2025-09-02T12:45:28-04:00
+Random data: 8d599bd3356624fcb782f832b8f03d9a53972b8472a1bdcac83eae353e722621
+Test message: Hello from put_test.sh!
+
+This file is used to test the upload functionality
+of the Ginxsom Blossom server implementation.
+
+Calculated SHA-256: 7b3b92e2ffefed8c7444e9c78c432d279d859672e465bfc90fe44a7a2566a156
+=== END DEBUG SESSION ===
+
+=== HASH DEBUG SESSION ===
+Content length: 296
+File data to hash: 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
+File data as string: Test blob content for Ginxsom Blossom server
+Timestamp: 2025-09-02T12:45:33-04:00
+Random data: 0d4dce455f8a7bdfb8bd1cc8e90c2546fcb71f0689c3774530adfa718014c905
+Test message: Hello from put_test.sh!
+
+This file is used to test the upload functionality
+of the Ginxsom Blossom server implementation.
+
+Calculated SHA-256: a27df9a425b43ca292eaf4e3779229d1955ea2e25aeddef196232008d4a25c5a
+=== END DEBUG SESSION ===
+
+=== HASH DEBUG SESSION ===
+Content length: 296
+File data to hash: 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
+File data as string: Test blob content for Ginxsom Blossom server
+Timestamp: 2025-09-02T12:45:42-04:00
+Random data: d29860f9b375c2f964dd3bcb4466fa018fe70ac6335b4ee79cec000c4f7de1e9
+Test message: Hello from put_test.sh!
+
+This file is used to test the upload functionality
+of the Ginxsom Blossom server implementation.
+
+Calculated SHA-256: 61993aa6a0969bca4316461550095adbd2b5e82f691f514454a8f4082179c7c1
+=== END DEBUG SESSION ===
+
+=== HASH DEBUG SESSION ===
+Content length: 296
+File data to hash: 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
+File data as string: Test blob content for Ginxsom Blossom server
+Timestamp: 2025-09-02T12:46:50-04:00
+Random data: 4f03071e8de671359cc9f2d4c868825c597601a3224c924c16ac63d31222595e
+Test message: Hello from put_test.sh!
+
+This file is used to test the upload functionality
+of the Ginxsom Blossom server implementation.
+
+Calculated SHA-256: 8f68175a71f1a38e70e0dac1b45973510973fd713a37a10e9b4d04b1558a7999
+=== END DEBUG SESSION ===
+

Trash/debug_validation.log

@@ -210,3 +210,63 @@ nostr_verify_event_signature result: 0 (Success)
 nostr_validate_event result: 0 (Success)
 === END COMPLETE DEBUG ===
 
+=== STRUCTURE VALIDATION DEBUG ===
+nostr_validate_event_structure result: 0 (Success)
+=== END STRUCTURE DEBUG ===
+
+=== CRYPTO VALIDATION DEBUG ===
+nostr_verify_event_signature result: 0 (Success)
+=== END CRYPTO DEBUG ===
+
+=== COMPLETE VALIDATION DEBUG ===
+nostr_validate_event result: 0 (Success)
+=== END COMPLETE DEBUG ===
+
+=== STRUCTURE VALIDATION DEBUG ===
+nostr_validate_event_structure result: 0 (Success)
+=== END STRUCTURE DEBUG ===
+
+=== CRYPTO VALIDATION DEBUG ===
+nostr_verify_event_signature result: 0 (Success)
+=== END CRYPTO DEBUG ===
+
+=== COMPLETE VALIDATION DEBUG ===
+nostr_validate_event result: 0 (Success)
+=== END COMPLETE DEBUG ===
+
+=== STRUCTURE VALIDATION DEBUG ===
+nostr_validate_event_structure result: 0 (Success)
+=== END STRUCTURE DEBUG ===
+
+=== CRYPTO VALIDATION DEBUG ===
+nostr_verify_event_signature result: 0 (Success)
+=== END CRYPTO DEBUG ===
+
+=== COMPLETE VALIDATION DEBUG ===
+nostr_validate_event result: 0 (Success)
+=== END COMPLETE DEBUG ===
+
+=== STRUCTURE VALIDATION DEBUG ===
+nostr_validate_event_structure result: 0 (Success)
+=== END STRUCTURE DEBUG ===
+
+=== CRYPTO VALIDATION DEBUG ===
+nostr_verify_event_signature result: 0 (Success)
+=== END CRYPTO DEBUG ===
+
+=== COMPLETE VALIDATION DEBUG ===
+nostr_validate_event result: 0 (Success)
+=== END COMPLETE DEBUG ===
+
+=== STRUCTURE VALIDATION DEBUG ===
+nostr_validate_event_structure result: 0 (Success)
+=== END STRUCTURE DEBUG ===
+
+=== CRYPTO VALIDATION DEBUG ===
+nostr_verify_event_signature result: 0 (Success)
+=== END CRYPTO DEBUG ===
+
+=== COMPLETE VALIDATION DEBUG ===
+nostr_validate_event result: 0 (Success)
+=== END COMPLETE DEBUG ===
+

blobs/61993aa6a0969bca4316461550095adbd2b5e82f691f514454a8f4082179c7c1.txt

@@ -0,0 +1,7 @@
+Test blob content for Ginxsom Blossom server
+Timestamp: 2025-09-02T12:45:42-04:00
+Random data: d29860f9b375c2f964dd3bcb4466fa018fe70ac6335b4ee79cec000c4f7de1e9
+Test message: Hello from put_test.sh!
+
+This file is used to test the upload functionality
+of the Ginxsom Blossom server implementation.

blobs/7b3b92e2ffefed8c7444e9c78c432d279d859672e465bfc90fe44a7a2566a156.txt

@@ -0,0 +1,7 @@
+Test blob content for Ginxsom Blossom server
+Timestamp: 2025-09-02T12:45:28-04:00
+Random data: 8d599bd3356624fcb782f832b8f03d9a53972b8472a1bdcac83eae353e722621
+Test message: Hello from put_test.sh!
+
+This file is used to test the upload functionality
+of the Ginxsom Blossom server implementation.

blobs/8f68175a71f1a38e70e0dac1b45973510973fd713a37a10e9b4d04b1558a7999.txt

@@ -0,0 +1,7 @@
+Test blob content for Ginxsom Blossom server
+Timestamp: 2025-09-02T12:46:50-04:00
+Random data: 4f03071e8de671359cc9f2d4c868825c597601a3224c924c16ac63d31222595e
+Test message: Hello from put_test.sh!
+
+This file is used to test the upload functionality
+of the Ginxsom Blossom server implementation.

blobs/a27df9a425b43ca292eaf4e3779229d1955ea2e25aeddef196232008d4a25c5a.txt

@@ -0,0 +1,7 @@
+Test blob content for Ginxsom Blossom server
+Timestamp: 2025-09-02T12:45:33-04:00
+Random data: 0d4dce455f8a7bdfb8bd1cc8e90c2546fcb71f0689c3774530adfa718014c905
+Test message: Hello from put_test.sh!
+
+This file is used to test the upload functionality
+of the Ginxsom Blossom server implementation.

logs/access.log

@@ -6,3 +6,9 @@
 127.0.0.1 - - [02/Sep/2025:11:43:51 -0400] "PUT /upload HTTP/1.1" 401 163 "-" "curl/8.15.0"
 127.0.0.1 - - [02/Sep/2025:11:48:32 -0400] "PUT /upload HTTP/1.1" 200 261 "-" "curl/8.15.0"
 127.0.0.1 - - [02/Sep/2025:12:01:40 -0400] "PUT /upload HTTP/1.1" 200 261 "-" "curl/8.15.0"
+127.0.0.1 - - [02/Sep/2025:12:45:18 -0400] "PUT /upload HTTP/1.1" 200 261 "-" "curl/8.15.0"
+127.0.0.1 - - [02/Sep/2025:12:45:29 -0400] "PUT /upload HTTP/1.1" 200 262 "-" "curl/8.15.0"
+127.0.0.1 - - [02/Sep/2025:12:45:34 -0400] "PUT /upload HTTP/1.1" 200 262 "-" "curl/8.15.0"
+127.0.0.1 - - [02/Sep/2025:12:45:42 -0400] "PUT /upload HTTP/1.1" 200 262 "-" "curl/8.15.0"
+127.0.0.1 - - [02/Sep/2025:12:46:50 -0400] "PUT /upload HTTP/1.1" 200 262 "-" "curl/8.15.0"
+127.0.0.1 - - [02/Sep/2025:12:49:20 -0400] "GET /list/79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 HTTP/1.1" 200 1520 "-" "curl/8.15.0"

logs/fcgi-stderr.log

@@ -998,3 +998,4 @@ Event pointer: 0x6176f258bd10
 ✅ CRITICAL: nostr_secp256k1_xonly_pubkey_parse() SUCCESS!
 🔍 Starting Schnorr signature verification...
 ✅ SUCCESS: Schnorr signature verification passed!
+FastCGI wrapper starting at Tue Sep  2 12:45:08 PM EDT 2025

logs/nginx.pid

@@ -1 +1 @@
-170852
+176726