From d84140f48f9180fce594ee77e288bd6bbfc11fc9 Mon Sep 17 00:00:00 2001 From: Egor Tensin Date: Mon, 25 May 2015 02:40:04 +0300 Subject: add test/ Includes simple block encryption/decryption programs for the supported modes (AES128/192/256 ECB + AES256 CBC). --- test/aes128ecb_decrypt_block.c | 45 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 test/aes128ecb_decrypt_block.c (limited to 'test/aes128ecb_decrypt_block.c') diff --git a/test/aes128ecb_decrypt_block.c b/test/aes128ecb_decrypt_block.c new file mode 100644 index 0000000..188524b --- /dev/null +++ b/test/aes128ecb_decrypt_block.c @@ -0,0 +1,45 @@ +/** + * \file + * \author Egor Tensin + * \date 2015 + * \copyright This file is licensed under the terms of the MIT License. + * See LICENSE.txt for details. + */ + +#include + +#include +#include + +static void exit_with_usage(const char* argv0) +{ + printf("Usage: %s KEY [CIPHER...]\n", argv0); + exit(EXIT_FAILURE); +} + +int main(int argc, char** argv) +{ + __declspec(align(16)) AesBlock128 plain, key, cipher; + + if (argc < 2) + exit_with_usage(argv[0]); + + if (parse_aes_block128(&key, argv[1]) != 0) + { + fprintf(stderr, "Invalid 128-bit AES block '%s'\n", argv[1]); + exit_with_usage(argv[0]); + } + + for (int i = 2; i < argc; ++i) + { + if (parse_aes_block128(&cipher, argv[i]) != 0) + { + fprintf(stderr, "Invalid 128-bit AES block '%s'\n", argv[i]); + continue; + } + plain = aes128ecb_decrypt(cipher, key); + print_aes_block128(&plain); + } + + return 0; +} -- cgit v1.2.3