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Diffstat (limited to '')
-rw-r--r-- | examples/aes192cbc.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/examples/aes192cbc.cpp b/examples/aes192cbc.cpp new file mode 100644 index 0000000..f4341ea --- /dev/null +++ b/examples/aes192cbc.cpp @@ -0,0 +1,55 @@ +/** + * \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 "common.hpp" + +#include <aesni/all.h> + +#include <aesnixx/all.hpp> + +#include <exception> +#include <iostream> + +int main() +{ + try + { + aesni::Block128 plaintext; + make_default_plaintext(plaintext); + + aesni::Block192 key; + make_default_key(key); + + aesni::Block128 iv; + make_default_iv(iv); + + aesni::KeySchedule192 encryption_schedule; + aesni_expand_key_schedule192(&key, &encryption_schedule); + dump_encryption_schedule(encryption_schedule); + + aesni::Block128 next_iv; + const auto ciphertext = aesni_encrypt_block_cbc192(plaintext, &encryption_schedule, iv, &next_iv); + dump_ciphertext(ciphertext); + dump_next_iv(next_iv); + + aesni::KeySchedule192 decryption_schedule; + aesni_invert_key_schedule192(&encryption_schedule, &decryption_schedule); + dump_decryption_schedule(decryption_schedule); + + const auto decrypted = aesni_decrypt_block_cbc192(ciphertext, &decryption_schedule, iv, &next_iv); + dump_decrypted(decrypted); + dump_next_iv(next_iv); + + return 0; + } + catch (const std::exception& e) + { + std::cerr << e.what() << "\n"; + return 1; + } +} |