Initial commit

Makefile

@@ -0,0 +1,19 @@
+CC = gcc
+CFLAGS = -Wall -Wextra -std=c99
+LIBS = -lssl -lcrypto
+TARGET = otp
+SOURCE = otp.c
+
+$(TARGET): $(SOURCE)
+	$(CC) $(CFLAGS) -o $(TARGET) $(SOURCE) $(LIBS)
+
+clean:
+	rm -f $(TARGET) *.pad *.state
+
+install:
+	sudo cp $(TARGET) /usr/local/bin/
+
+uninstall:
+	sudo rm -f /usr/local/bin/$(TARGET)
+
+.PHONY: clean install uninstall