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author | Egor Tensin <Egor.Tensin@gmail.com> | 2015-06-18 03:43:17 +0300 |
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committer | Egor Tensin <Egor.Tensin@gmail.com> | 2015-06-18 03:43:17 +0300 |
commit | 7fa14cde1b878f4a04daf1c1f16ca21a2bc9f6fd (patch) | |
tree | d25d0a86280595b7fa32a2055f0373c070ce93c7 /test/aes256cbc_decrypt_block.c | |
parent | ignore Intel SDE's logs (diff) | |
download | aes-tools-7fa14cde1b878f4a04daf1c1f16ca21a2bc9f6fd.tar.gz aes-tools-7fa14cde1b878f4a04daf1c1f16ca21a2bc9f6fd.zip |
test: merge block utilities
Diffstat (limited to '')
-rw-r--r-- | test/aes256cbc_decrypt_block.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/test/aes256cbc_decrypt_block.c b/test/aes256cbc_decrypt_block.c deleted file mode 100644 index db66bef..0000000 --- a/test/aes256cbc_decrypt_block.c +++ /dev/null @@ -1,63 +0,0 @@ -/** - * \file - * \author Egor Tensin <Egor.Tensin@gmail.com> - * \date 2015 - * \copyright This file is licensed under the terms of the MIT License. - * See LICENSE.txt for details. - */ - -#include <aesni/all.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -static void exit_with_usage() -{ - puts("Usage: aes256cbc_decrypt_block.exe KEY0 IV0 [CIPHER0...] [-- KEY1 IV1 [CIPHER1...]...]"); - exit(EXIT_FAILURE); -} - -int main(int argc, char** argv) -{ - for (--argc, ++argv; argc > -1; --argc, ++argv) - { - AesNI_Block128 plaintext, ciphertext, iv; - AesNI_Aes256_Key key; - AesNI_Aes256_RoundKeys encryption_keys, decryption_keys; - - if (argc < 2) - exit_with_usage(); - - if (aesni_is_error(aesni_aes256_parse_key(&key, *argv, NULL))) - { - fprintf(stderr, "Invalid 256-bit AES block '%s'\n", *argv); - exit_with_usage(); - } - - if (aesni_is_error(aesni_aes_parse_block(&iv, argv[1], NULL))) - { - fprintf(stderr, "Invalid 128-bit AES block '%s'\n", argv[1]); - exit_with_usage(); - } - - aesni_aes256_expand_key(&key, &encryption_keys); - aesni_aes256_derive_decryption_keys(&encryption_keys, &decryption_keys); - - for (argc -= 2, argv += 2; argc > 0; --argc, ++argv) - { - if (strcmp("--", *argv) == 0) - break; - - if (aesni_is_error(aesni_aes_parse_block(&ciphertext, *argv, NULL))) - { - fprintf(stderr, "Invalid 128-bit AES block '%s'\n", *argv); - continue; - } - plaintext = aesni_aes256_decrypt_block_cbc(ciphertext, &decryption_keys, iv, &iv); - aesni_aes_print_block(&plaintext, NULL); - } - } - - return 0; -} |