From 1463fd0559e0a664cd6a1bf6462a68dd79e58814 Mon Sep 17 00:00:00 2001 From: Egor Tensin Date: Fri, 22 May 2015 01:03:07 +0300 Subject: initial commit --- examples/CMakeLists.txt | 11 +++++++++++ examples/aes128_example.c | 35 +++++++++++++++++++++++++++++++++++ examples/aes192_example.c | 39 +++++++++++++++++++++++++++++++++++++++ examples/aes256cbc_example.c | 43 +++++++++++++++++++++++++++++++++++++++++++ examples/aes256ecb_example.c | 39 +++++++++++++++++++++++++++++++++++++++ 5 files changed, 167 insertions(+) create mode 100644 examples/CMakeLists.txt create mode 100644 examples/aes128_example.c create mode 100644 examples/aes192_example.c create mode 100644 examples/aes256cbc_example.c create mode 100644 examples/aes256ecb_example.c (limited to 'examples') diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt new file mode 100644 index 0000000..8277421 --- /dev/null +++ b/examples/CMakeLists.txt @@ -0,0 +1,11 @@ +set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO") + +macro(example prefix) + add_executable(${prefix}_example ${prefix}_example.c) + target_link_libraries(${prefix}_example libaesni) +endmacro() + +example(aes128) +example(aes192) +example(aes256ecb) +example(aes256cbc) diff --git a/examples/aes128_example.c b/examples/aes128_example.c new file mode 100644 index 0000000..b4f689f --- /dev/null +++ b/examples/aes128_example.c @@ -0,0 +1,35 @@ +/** + * \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)) AesBlock plain, key, cypher, decrypted; + + plain = make_aes_block(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100); + key = make_aes_block(0x0f0e0d0c, 0x0b0a0908, 0x07060504, 0x03020100); + + printf("Plain:\n"); + print_aes_block(plain); + + printf("\nKey:\n"); + print_aes_block(key); + + printf("\nCypher:\n"); + cypher = aes128ecb_encrypt(plain, key); + print_aes_block(cypher); + + printf("\nDecrypted:\n"); + decrypted = aes128ecb_decrypt(cypher, key); + print_aes_block(decrypted); + + return 0; +} diff --git a/examples/aes192_example.c b/examples/aes192_example.c new file mode 100644 index 0000000..dd22d80 --- /dev/null +++ b/examples/aes192_example.c @@ -0,0 +1,39 @@ +/** + * \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)) AesBlock plain, cypher, decrypted; + __declspec(align(16)) AesBlock key_low, key_high; + + plain = make_aes_block(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100); + key_low = make_aes_block(0x0f0e0d0c, 0x0b0a0908, 0x07060504, 0x03020100); + key_high = make_aes_block( 0, 0, 0x17161514, 0x13121110); + + printf("Plain:\n"); + print_aes_block(plain); + + printf("\nKey low:\n"); + print_aes_block(key_low); + printf("\nKey high:\n"); + print_aes_block(key_high); + + printf("\nCypher:\n"); + cypher = aes192ecb_encrypt(plain, key_low, key_high); + print_aes_block(cypher); + + printf("\nDecrypted:\n"); + decrypted = aes192ecb_decrypt(cypher, key_low, key_high); + print_aes_block(decrypted); + + return 0; +} diff --git a/examples/aes256cbc_example.c b/examples/aes256cbc_example.c new file mode 100644 index 0000000..1fcc615 --- /dev/null +++ b/examples/aes256cbc_example.c @@ -0,0 +1,43 @@ +/** + * \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)) AesBlock plain, cypher, decrypted; + __declspec(align(16)) AesBlock key_low, key_high, iv; + + plain = make_aes_block(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100); + key_low = make_aes_block(0x0f0e0d0c, 0x0b0a0908, 0x07060504, 0x03020100); + key_high = make_aes_block(0x1f1e1d1c, 0x1b1a1918, 0x17161514, 0x13121110); + iv = make_aes_block(0xfedcba98, 0x76543210, 0xfedcba98, 0x76543210); + + printf("Plain:\n"); + print_aes_block(plain); + + printf("\nKey low:\n"); + print_aes_block(key_low); + printf("\nKey high:\n"); + print_aes_block(key_high); + + printf("\nInitialization vector:\n"); + print_aes_block(iv); + + printf("\nCypher:\n"); + cypher = aes256cbc_encrypt(plain, key_low, key_high, &iv); + print_aes_block(cypher); + + printf("\nDecrypted:\n"); + decrypted = aes256cbc_decrypt(cypher, key_low, key_high, &iv); + print_aes_block(decrypted); + + return 0; +} diff --git a/examples/aes256ecb_example.c b/examples/aes256ecb_example.c new file mode 100644 index 0000000..25ec61c --- /dev/null +++ b/examples/aes256ecb_example.c @@ -0,0 +1,39 @@ +/** + * \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)) AesBlock plain, cypher, decrypted; + __declspec(align(16)) AesBlock key_low, key_high; + + plain = make_aes_block(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100); + key_low = make_aes_block(0x0f0e0d0c, 0x0b0a0908, 0x07060504, 0x03020100); + key_high = make_aes_block(0x1f1e1d1c, 0x1b1a1918, 0x17161514, 0x13121110); + + printf("Plain:\n"); + print_aes_block(plain); + + printf("\nKey low:\n"); + print_aes_block(key_low); + printf("\nKey high:\n"); + print_aes_block(key_high); + + printf("\nCypher:\n"); + cypher = aes256ecb_encrypt(plain, key_low, key_high); + print_aes_block(cypher); + + printf("\nDecrypted:\n"); + decrypted = aes256ecb_decrypt(cypher, key_low, key_high); + print_aes_block(decrypted); + + return 0; +} -- cgit v1.2.3