From b08c0e5b32c625215bee0ae96a023733d34e9357 Mon Sep 17 00:00:00 2001 From: Egor Tensin Date: Sat, 30 May 2015 00:38:19 +0300 Subject: support AES-{128,192}-cbc --- examples/CMakeLists.txt | 2 ++ examples/aes128cbc_example.c | 48 +++++++++++++++++++++++++++++++++++++++++++ examples/aes192cbc_example.c | 49 ++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 99 insertions(+) create mode 100644 examples/aes128cbc_example.c create mode 100644 examples/aes192cbc_example.c (limited to 'examples') diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt index 5813793..b9bbf37 100644 --- a/examples/CMakeLists.txt +++ b/examples/CMakeLists.txt @@ -6,6 +6,8 @@ macro(example prefix) endmacro() example(aes128ecb) +example(aes128cbc) example(aes192ecb) +example(aes192cbc) example(aes256ecb) example(aes256cbc) diff --git a/examples/aes128cbc_example.c b/examples/aes128cbc_example.c new file mode 100644 index 0000000..ce568ea --- /dev/null +++ b/examples/aes128cbc_example.c @@ -0,0 +1,48 @@ +/** + * \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 + +int main() +{ + __declspec(align(16)) AesBlock128 plain, key, cypher, decrypted, iv; + + plain = make_aes_block128(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100); + key = make_aes_block128(0x0f0e0d0c, 0x0b0a0908, 0x07060504, 0x03020100); + iv = make_aes_block128(0xfedcba98, 0x76543210, 0xfedcba98, 0x76543210); + + printf("Plain: %s\n", format_aes_block128(&plain).str); + printf(" %s\n", format_aes_block128_fips_style(&plain).str); + print_aes_block128_fips_matrix_style(&plain); + + printf("\n"); + printf("Key: %s\n", format_aes_block128(&key).str); + printf(" %s\n", format_aes_block128_fips_style(&key).str); + print_aes_block128_fips_matrix_style(&key); + + printf("\n"); + printf("Initialization vector: %s\n", format_aes_block128(&iv).str); + printf(" %s\n", format_aes_block128_fips_style(&iv).str); + print_aes_block128_fips_matrix_style(&iv); + + cypher = aes128cbc_encrypt(plain, key, &iv); + printf("\n"); + printf("Cypher: %s\n", format_aes_block128(&cypher).str); + printf(" %s\n", format_aes_block128_fips_style(&cypher).str); + print_aes_block128_fips_matrix_style(&cypher); + + decrypted = aes128cbc_decrypt(cypher, key, &iv); + printf("\n"); + printf("Decrypted: %s\n", format_aes_block128(&decrypted).str); + printf(" %s\n", format_aes_block128_fips_style(&decrypted).str); + print_aes_block128_fips_matrix_style(&decrypted); + + return 0; +} diff --git a/examples/aes192cbc_example.c b/examples/aes192cbc_example.c new file mode 100644 index 0000000..25719c8 --- /dev/null +++ b/examples/aes192cbc_example.c @@ -0,0 +1,49 @@ +/** + * \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 + +int main() +{ + __declspec(align(16)) AesBlock128 plain, cypher, decrypted, iv; + __declspec(align(16)) AesBlock192 key; + + plain = make_aes_block128(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100); + key = make_aes_block192(0x17161514, 0x13121110, 0x0f0e0d0c, 0x0b0a0908, 0x07060504, 0x03020100); + iv = make_aes_block128(0xfedcba98, 0x76543210, 0xfedcba98, 0x76543210); + + printf("Plain: %s\n", format_aes_block128(&plain).str); + printf(" %s\n", format_aes_block128_fips_style(&plain).str); + print_aes_block128_fips_matrix_style(&plain); + + printf("\n"); + printf("Key: %s\n", format_aes_block192(&key).str); + printf(" %s\n", format_aes_block192_fips_style(&key).str); + print_aes_block192_fips_matrix_style(&key); + + printf("\n"); + printf("Initialization vector: %s\n", format_aes_block128(&iv).str); + printf(" %s\n", format_aes_block128_fips_style(&iv).str); + print_aes_block128_fips_matrix_style(&iv); + + cypher = aes192cbc_encrypt(plain, &key, &iv); + printf("\n"); + printf("Cypher: %s\n", format_aes_block128(&cypher).str); + printf(" %s\n", format_aes_block128_fips_style(&cypher).str); + print_aes_block128_fips_matrix_style(&cypher); + + decrypted = aes192cbc_decrypt(cypher, &key, &iv); + printf("\n"); + printf("Decrypted: %s\n", format_aes_block128(&decrypted).str); + printf(" %s\n", format_aes_block128_fips_style(&decrypted).str); + print_aes_block128_fips_matrix_style(&decrypted); + + return 0; +} -- cgit v1.2.3