reorgantzied code into libaray file

For every task you may create a new file and implenet the task there by
using functions from the lib.c file.
Added Makefile for the different tasks.

1 files changed, 22 insertions, 0 deletions

diff --git a/lib.h b/lib.h
new file mode 100644
index 0000000..b8d50d0
--- /dev/null
+++ b/lib.h
@@ -0,0 +1,22 @@
+#ifndef __CRYPTO_LIB__
+#define __CRYPTO_LIB__
+
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+
+void xor_string(char *str1, char *key, char *result);
+void hex_binary_to_string(char *str1, char *result, int length);
+int decode_hex_string(char *encode, char* result);
+int encode_to_base64(char *encode, char *result);
+void decode_base64(char *string1, char *result);
+int print_base64_string(char *string);
+int hamming_distance_equal_length(char *string1, char *string2);
+int brute_force_single_byte_xor(char *string, int length, char *keys);
+
+
+
+#endif /* __CYRPTO_LIB__ */