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authorEgor Tensin <Egor.Tensin@gmail.com>2019-12-21 13:33:50 +0300
committerEgor Tensin <Egor.Tensin@gmail.com>2019-12-21 13:33:50 +0300
commit351c5188013fff041c7217aed64478cfc7643480 (patch)
treec918b5093ac45394439f3dff30da37b809173603 /cxx/include/aesxx/mode.hpp
parentcmake: install libraries & their headers (diff)
downloadaes-tools-351c5188013fff041c7217aed64478cfc7643480.tar.gz
aes-tools-351c5188013fff041c7217aed64478cfc7643480.zip
restructure the project
Diffstat (limited to 'cxx/include/aesxx/mode.hpp')
-rw-r--r--cxx/include/aesxx/mode.hpp153
1 files changed, 0 insertions, 153 deletions
diff --git a/cxx/include/aesxx/mode.hpp b/cxx/include/aesxx/mode.hpp
deleted file mode 100644
index 1c6c4cf..0000000
--- a/cxx/include/aesxx/mode.hpp
+++ /dev/null
@@ -1,153 +0,0 @@
-// Copyright (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
-// This file is part of the "AES tools" project.
-// For details, see https://github.com/egor-tensin/aes-tools.
-// Distributed under the MIT License.
-
-#pragma once
-
-#include <aes/all.h>
-
-#include <type_traits>
-
-namespace aes
-{
- typedef AES_Mode Mode;
-
- template <Mode mode>
- struct ModeRequiresInitVector : public std::true_type
- { };
-
- template <>
- struct ModeRequiresInitVector<AES_ECB> : public std::false_type
- { };
-
- template <Mode mode>
- struct ModeUsesEncryptionKeysOnly : public std::true_type
- { };
-
- inline bool mode_requires_init_vector(Mode mode)
- {
- return mode != AES_ECB;
- }
-
- template <>
- struct ModeUsesEncryptionKeysOnly<AES_ECB> : public std::false_type
- { };
-
- template <>
- struct ModeUsesEncryptionKeysOnly<AES_CBC> : public std::false_type
- { };
-
- inline bool mode_uses_encryption_keys_only(Mode mode)
- {
- return mode != AES_ECB && mode != AES_CBC;
- }
-
-#define AESXX_ENCRYPT_BLOCK_ECB(prefix) \
- template <> \
- inline void encrypt_block<AES_## prefix, AES_ECB>( \
- const typename Types<AES_## prefix>::Block& plaintext, \
- const typename Types<AES_## prefix>::RoundKeys& encryption_keys, \
- typename Types<AES_## prefix>::Block& ciphertext) \
- { \
- ciphertext = aes_## prefix ##_encrypt_block_ECB(plaintext, &encryption_keys); \
- }
-
-#define AESXX_DECRYPT_BLOCK_ECB(prefix) \
- template <> \
- inline void decrypt_block<AES_## prefix, AES_ECB>( \
- const typename Types<AES_## prefix>::Block& ciphertext, \
- const typename Types<AES_## prefix>::RoundKeys& decryption_keys, \
- typename Types<AES_## prefix>::Block& plaintext) \
- { \
- plaintext = aes_## prefix ##_decrypt_block_ECB(ciphertext, &decryption_keys); \
- }
-
-#define AESXX_ENCRYPT_BLOCK_CBC(prefix) \
- template <> \
- inline void encrypt_block<AES_## prefix, AES_CBC>( \
- const typename Types<AES_## prefix>::Block& plaintext, \
- const typename Types<AES_## prefix>::RoundKeys& encryption_keys, \
- typename Types<AES_## prefix>::Block& iv, \
- typename Types<AES_## prefix>::Block& ciphertext) \
- { \
- ciphertext = aes_## prefix ##_encrypt_block_CBC(plaintext, &encryption_keys, iv, &iv); \
- }
-
-#define AESXX_DECRYPT_BLOCK_CBC(prefix) \
- template <> \
- inline void decrypt_block<AES_## prefix, AES_CBC>( \
- const typename Types<AES_## prefix>::Block& ciphertext, \
- const typename Types<AES_## prefix>::RoundKeys& decryption_keys, \
- typename Types<AES_## prefix>::Block& iv, \
- typename Types<AES_## prefix>::Block& plaintext) \
- { \
- plaintext = aes_## prefix ##_decrypt_block_CBC(ciphertext, &decryption_keys, iv, &iv); \
- }
-
-#define AESXX_ENCRYPT_BLOCK_CFB(prefix) \
- template <> \
- inline void encrypt_block<AES_## prefix, AES_CFB>( \
- const typename Types<AES_## prefix>::Block& plaintext, \
- const typename Types<AES_## prefix>::RoundKeys& encryption_keys, \
- typename Types<AES_## prefix>::Block& iv, \
- typename Types<AES_## prefix>::Block& ciphertext) \
- { \
- ciphertext = aes_## prefix ##_encrypt_block_CFB(plaintext, &encryption_keys, iv, &iv); \
- }
-
-#define AESXX_DECRYPT_BLOCK_CFB(prefix) \
- template <> \
- inline void decrypt_block<AES_## prefix, AES_CFB>( \
- const typename Types<AES_## prefix>::Block& ciphertext, \
- const typename Types<AES_## prefix>::RoundKeys& encryption_keys, \
- typename Types<AES_## prefix>::Block& iv, \
- typename Types<AES_## prefix>::Block& plaintext) \
- { \
- plaintext = aes_## prefix ##_decrypt_block_CFB(ciphertext, &encryption_keys, iv, &iv); \
- }
-
-#define AESXX_ENCRYPT_BLOCK_OFB(prefix) \
- template <> \
- inline void encrypt_block<AES_## prefix, AES_OFB>( \
- const typename Types<AES_## prefix>::Block& plaintext, \
- const typename Types<AES_## prefix>::RoundKeys& encryption_keys, \
- typename Types<AES_## prefix>::Block& iv, \
- typename Types<AES_## prefix>::Block& ciphertext) \
- { \
- ciphertext = aes_## prefix ##_encrypt_block_OFB(plaintext, &encryption_keys, iv, &iv); \
- }
-
-#define AESXX_DECRYPT_BLOCK_OFB(prefix) \
- template <> \
- inline void decrypt_block<AES_## prefix, AES_OFB>( \
- const typename Types<AES_## prefix>::Block& ciphertext, \
- const typename Types<AES_## prefix>::RoundKeys& encryption_keys, \
- typename Types<AES_## prefix>::Block& iv, \
- typename Types<AES_## prefix>::Block& plaintext) \
- { \
- plaintext = aes_## prefix ##_decrypt_block_OFB(ciphertext, &encryption_keys, iv, &iv); \
- }
-
-#define AESXX_ENCRYPT_BLOCK_CTR(prefix) \
- template <> \
- inline void encrypt_block<AES_## prefix, AES_CTR>( \
- const typename Types<AES_## prefix>::Block& plaintext, \
- const typename Types<AES_## prefix>::RoundKeys& encryption_keys, \
- typename Types<AES_## prefix>::Block& iv, \
- typename Types<AES_## prefix>::Block& ciphertext) \
- { \
- ciphertext = aes_## prefix ##_encrypt_block_CTR(plaintext, &encryption_keys, iv, &iv); \
- }
-
-#define AESXX_DECRYPT_BLOCK_CTR(prefix) \
- template <> \
- inline void decrypt_block<AES_## prefix, AES_CTR>( \
- const typename Types<AES_## prefix>::Block& ciphertext, \
- const typename Types<AES_## prefix>::RoundKeys& encryption_keys, \
- typename Types<AES_## prefix>::Block& iv, \
- typename Types<AES_## prefix>::Block& plaintext) \
- { \
- plaintext = aes_## prefix ##_decrypt_block_CTR(ciphertext, &encryption_keys, iv, &iv); \
- }
-}