add license header

crypsi.h

@@ -1,3 +1,27 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2023 The TelkomDev Team
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
 #ifndef CRYPSI_H
 #define CRYPSI_H
 

main.c

@@ -66,7 +66,7 @@ int main(int argc, char** argv) {
     unsigned char* dst;
     int dst_len;
 
-    if(crypsi_aes_192_cbc_encrypt(key_192, plain_data, strlen(plain_data), &dst, &dst_len) != 0) {
+    if(crypsi_aes_128_gcm_encrypt(key_128, plain_data, strlen(plain_data), &dst, &dst_len) != 0) {
         printf("encrypt with aes error\n");
         return -1;
     }
@@ -79,7 +79,7 @@ int main(int argc, char** argv) {
     unsigned char* dst_decrypt;
     int dst_decrypt_len;
 
-    if(crypsi_aes_192_cbc_decrypt(key_192, "6417737cf9e0a929a6b12d3d79d4ecad0186609f62adb46fef73900400ff5c6b", strlen("6417737cf9e0a929a6b12d3d79d4ecad0186609f62adb46fef73900400ff5c6b"), &dst_decrypt, &dst_decrypt_len) != 0) {
+    if(crypsi_aes_128_gcm_decrypt(key_128, "28f23b5b307e0fdd2003dd0afc5ac9d26632437ff543e9e4947ff69f385e16541724f06baa830fdb", strlen("28f23b5b307e0fdd2003dd0afc5ac9d26632437ff543e9e4947ff69f385e16541724f06baa830fdb"), &dst_decrypt, &dst_decrypt_len) != 0) {
         printf("decrypt with aes error\n");
         return -1;
     }