diff options
Diffstat (limited to 'include/aes/aes.h')
| -rw-r--r-- | include/aes/aes.h | 541 |
1 files changed, 0 insertions, 541 deletions
diff --git a/include/aes/aes.h b/include/aes/aes.h deleted file mode 100644 index 1108235..0000000 --- a/include/aes/aes.h +++ /dev/null @@ -1,541 +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 "data.h" -#include "error.h" -#include "mode.h" - -#include <assert.h> - -#ifdef __cplusplus -extern "C" -{ -#endif - -typedef AES_Block128 AES_AES_Block; -typedef AES_AES_Block AES_AES128_Block; -typedef AES_AES_Block AES_AES192_Block; -typedef AES_AES_Block AES_AES256_Block; - -typedef struct -{ - AES_AES_Block key; -} -AES_AES128_Key; - -typedef struct -{ - AES_AES_Block hi; - AES_AES_Block lo; -} -AES_AES192_Key; - -typedef struct -{ - AES_AES_Block hi; - AES_AES_Block lo; -} -AES_AES256_Key; - -static __inline AES_AES_Block aes_AES_make_block( - int hi3, int hi2, int lo1, int lo0) -{ - return aes_make_block128(hi3, hi2, lo1, lo0); -} - -static __inline AES_AES128_Block aes_AES128_make_block( - int hi3, int hi2, int lo1, int lo0) -{ - return aes_AES_make_block(hi3, hi2, lo1, lo0); -} - -static __inline AES_AES192_Block aes_AES192_make_block( - int hi3, int hi2, int lo1, int lo0) -{ - return aes_AES_make_block(hi3, hi2, lo1, lo0); -} - -static __inline AES_AES256_Block aes_AES256_make_block( - int hi3, int hi2, int lo1, int lo0) -{ - return aes_AES_make_block(hi3, hi2, lo1, lo0); -} - -static __inline AES_AES128_Key aes_AES128_make_key( - int hi3, int hi2, int lo1, int lo0) -{ - AES_AES128_Key key; - key.key = aes_AES_make_block(hi3, hi2, lo1, lo0); - return key; -} - -static __inline AES_AES192_Key aes_AES192_make_key( - int hi5, int hi4, - int lo3, int lo2, int lo1, int lo0) -{ - AES_AES192_Key key; - key.hi = aes_AES_make_block( 0, 0, hi5, hi4); - key.lo = aes_AES_make_block(lo3, lo2, lo1, lo0); - return key; -} - -static __inline AES_AES256_Key aes_AES256_make_key( - int hi7, int hi6, int hi5, int hi4, - int lo3, int lo2, int lo1, int lo0) -{ - AES_AES256_Key key; - key.hi = aes_AES_make_block(hi7, hi6, hi5, hi4); - key.lo = aes_AES_make_block(lo3, lo2, lo1, lo0); - return key; -} - -typedef struct { char str[33]; } AES_AES_BlockString; -typedef AES_AES_BlockString AES_AES128_BlockString; -typedef AES_AES_BlockString AES_AES192_BlockString; -typedef AES_AES_BlockString AES_AES256_BlockString; - -typedef struct { char str[49]; } AES_AES_BlockMatrixString; -typedef AES_AES_BlockMatrixString AES_AES128_BlockMatrixString; -typedef AES_AES_BlockMatrixString AES_AES192_BlockMatrixString; -typedef AES_AES_BlockMatrixString AES_AES256_BlockMatrixString; - -AES_StatusCode aes_AES_format_block( - AES_AES_BlockString*, - const AES_AES_Block*, - AES_ErrorDetails*); - -static __inline AES_StatusCode aes_AES128_format_block( - AES_AES128_BlockString* dest, - const AES_AES128_Block* src, - AES_ErrorDetails* err_details) -{ - return aes_AES_format_block(dest, src, err_details); -} - -static __inline AES_StatusCode aes_AES192_format_block( - AES_AES192_BlockString* dest, - const AES_AES192_Block* src, - AES_ErrorDetails* err_details) -{ - return aes_AES_format_block(dest, src, err_details); -} - -static __inline AES_StatusCode aes_AES256_format_block( - AES_AES256_BlockString* dest, - const AES_AES256_Block* src, - AES_ErrorDetails* err_details) -{ - return aes_AES_format_block(dest, src, err_details); -} - -AES_StatusCode aes_AES_format_block_as_matrix( - AES_AES_BlockMatrixString*, - const AES_AES_Block*, - AES_ErrorDetails*); - -static __inline AES_StatusCode aes_AES128_format_block_as_matrix( - AES_AES128_BlockMatrixString* dest, - const AES_AES128_Block* src, - AES_ErrorDetails* err_details) -{ - return aes_AES_format_block_as_matrix(dest, src, err_details); -} - -static __inline AES_StatusCode aes_AES192_format_block_as_matrix( - AES_AES192_BlockMatrixString* dest, - const AES_AES192_Block* src, - AES_ErrorDetails* err_details) -{ - return aes_AES_format_block_as_matrix(dest, src, err_details); -} - -static __inline AES_StatusCode aes_AES256_format_block_as_matrix( - AES_AES256_BlockMatrixString* dest, - const AES_AES256_Block* src, - AES_ErrorDetails* err_details) -{ - return aes_AES_format_block_as_matrix(dest, src, err_details); -} - -AES_StatusCode aes_AES_print_block( - const AES_AES_Block*, - AES_ErrorDetails*); - -static __inline AES_StatusCode aes_AES128_print_block( - const AES_AES128_Block* block, - AES_ErrorDetails* err_details) -{ - return aes_AES_print_block(block, err_details); -} - -static __inline AES_StatusCode aes_AES192_print_block( - const AES_AES192_Block* block, - AES_ErrorDetails* err_details) -{ - return aes_AES_print_block(block, err_details); -} - -static __inline AES_StatusCode aes_AES256_print_block( - const AES_AES256_Block* block, - AES_ErrorDetails* err_details) -{ - return aes_AES_print_block(block, err_details); -} - -AES_StatusCode aes_AES_print_block_as_matrix( - const AES_AES_Block*, - AES_ErrorDetails*); - -static __inline AES_StatusCode aes_AES128_print_block_as_matrix( - const AES_AES128_Block* block, - AES_ErrorDetails* err_details) -{ - return aes_AES_print_block_as_matrix(block, err_details); -} - -static __inline AES_StatusCode aes_AES192_print_block_as_matrix( - const AES_AES192_Block* block, - AES_ErrorDetails* err_details) -{ - return aes_AES_print_block_as_matrix(block, err_details); -} - -static __inline AES_StatusCode aes_AES256_print_block_as_matrix( - const AES_AES256_Block* block, - AES_ErrorDetails* err_details) -{ - return aes_AES_print_block_as_matrix(block, err_details); -} - -AES_StatusCode aes_AES_parse_block( - AES_AES_Block* dest, - const char* src, - AES_ErrorDetails* err_details); - -static __inline AES_StatusCode aes_AES128_parse_block( - AES_AES128_Block* dest, - const char* src, - AES_ErrorDetails* err_details) -{ - return aes_AES_parse_block(dest, src, err_details); -} - -static __inline AES_StatusCode aes_AES192_parse_block( - AES_AES192_Block* dest, - const char* src, - AES_ErrorDetails* err_details) -{ - return aes_AES_parse_block(dest, src, err_details); -} - -static __inline AES_StatusCode aes_AES256_parse_block( - AES_AES256_Block* dest, - const char* src, - AES_ErrorDetails* err_details) -{ - return aes_AES_parse_block(dest, src, err_details); -} - -typedef struct { char str[33]; } AES_AES128_KeyString; -typedef struct { char str[49]; } AES_AES192_KeyString; -typedef struct { char str[65]; } AES_AES256_KeyString; - -AES_StatusCode aes_AES128_format_key( - AES_AES128_KeyString*, - const AES_AES128_Key*, - AES_ErrorDetails*); - -AES_StatusCode aes_AES192_format_key( - AES_AES192_KeyString*, - const AES_AES192_Key*, - AES_ErrorDetails*); - -AES_StatusCode aes_AES256_format_key( - AES_AES256_KeyString*, - const AES_AES256_Key*, - AES_ErrorDetails*); - -AES_StatusCode aes_AES128_print_key( - const AES_AES128_Key*, - AES_ErrorDetails*); - -AES_StatusCode aes_AES192_print_key( - const AES_AES192_Key*, - AES_ErrorDetails*); - -AES_StatusCode aes_AES256_print_key( - const AES_AES256_Key*, - AES_ErrorDetails*); - -AES_StatusCode aes_AES128_parse_key( - AES_AES128_Key* dest, - const char* src, - AES_ErrorDetails* err_details); - -AES_StatusCode aes_AES192_parse_key( - AES_AES192_Key* dest, - const char* src, - AES_ErrorDetails* err_details); - -AES_StatusCode aes_AES256_parse_key( - AES_AES256_Key* dest, - const char* src, - AES_ErrorDetails* err_details); - -typedef struct -{ - AES_AES_Block keys[11]; -} -AES_AES128_RoundKeys; - -typedef struct -{ - AES_AES_Block keys[13]; -} -AES_AES192_RoundKeys; - -typedef struct -{ - AES_AES_Block keys[15]; -} -AES_AES256_RoundKeys; - -void __fastcall aes_AES128_expand_key_( - AES_AES_Block key, - AES_AES128_RoundKeys* encryption_keys); - -void __fastcall aes_AES192_expand_key_( - AES_AES_Block key_lo, - AES_AES_Block key_hi, - AES_AES192_RoundKeys* encryption_keys); - -void __fastcall aes_AES256_expand_key_( - AES_AES_Block key_lo, - AES_AES_Block key_hi, - AES_AES256_RoundKeys* encryption_keys); - -void __fastcall aes_AES128_derive_decryption_keys_( - const AES_AES128_RoundKeys* encryption_keys, - AES_AES128_RoundKeys* decryption_keys); - -void __fastcall aes_AES192_derive_decryption_keys_( - const AES_AES192_RoundKeys* encryption_keys, - AES_AES192_RoundKeys* decryption_keys); - -void __fastcall aes_AES256_derive_decryption_keys_( - const AES_AES256_RoundKeys* encryption_keys, - AES_AES256_RoundKeys* decryption_keys); - -AES_AES_Block __fastcall aes_AES128_encrypt_block_( - AES_AES_Block plaintext, - const AES_AES128_RoundKeys*); - -AES_AES_Block __fastcall aes_AES192_encrypt_block_( - AES_AES_Block plaintext, - const AES_AES192_RoundKeys*); - -AES_AES_Block __fastcall aes_AES256_encrypt_block_( - AES_AES_Block plaintext, - const AES_AES256_RoundKeys*); - -AES_AES_Block __fastcall aes_AES128_decrypt_block_( - AES_AES_Block ciphertext, - const AES_AES128_RoundKeys*); - -AES_AES_Block __fastcall aes_AES192_decrypt_block_( - AES_AES_Block ciphertext, - const AES_AES192_RoundKeys*); - -AES_AES_Block __fastcall aes_AES256_decrypt_block_( - AES_AES_Block ciphertext, - const AES_AES256_RoundKeys*); - -static __inline AES_AES_Block __fastcall aes_AES_xor_blocks( - AES_AES_Block a, - AES_AES_Block b) -{ - return aes_xor_block128(a, b); -} - -static __inline AES_AES_Block __fastcall aes_AES128_xor_blocks( - AES_AES128_Block a, - AES_AES128_Block b) -{ - return aes_AES_xor_blocks(a, b); -} - -static __inline AES_AES_Block __fastcall aes_AES192_xor_blocks( - AES_AES192_Block a, - AES_AES192_Block b) -{ - return aes_AES_xor_blocks(a, b); -} - -static __inline AES_AES_Block __fastcall aes_AES256_xor_blocks( - AES_AES256_Block a, - AES_AES256_Block b) -{ - return aes_AES_xor_blocks(a, b); -} - -static __inline AES_AES_Block __fastcall aes_AES_inc_block( - AES_AES_Block block) -{ - block = aes_reverse_byte_order_block128(block); - block = aes_inc_block128(block); - return aes_reverse_byte_order_block128(block); -} - -static __inline AES_AES_Block __fastcall aes_AES128_inc_block( - AES_AES128_Block block) -{ - return aes_AES_inc_block(block); -} - -static __inline AES_AES_Block __fastcall aes_AES192_inc_block( - AES_AES192_Block block) -{ - return aes_AES_inc_block(block); -} - -static __inline AES_AES_Block __fastcall aes_AES256_inc_block( - AES_AES256_Block block) -{ - return aes_AES_inc_block(block); -} - -AES_ENCRYPT_BLOCK_ECB(AES128); -AES_DECRYPT_BLOCK_ECB(AES128); -AES_ENCRYPT_BLOCK_CBC(AES128); -AES_DECRYPT_BLOCK_CBC(AES128); -AES_ENCRYPT_BLOCK_CFB(AES128); -AES_DECRYPT_BLOCK_CFB(AES128); -AES_ENCRYPT_BLOCK_OFB(AES128); -AES_DECRYPT_BLOCK_OFB(AES128); -AES_ENCRYPT_BLOCK_CTR(AES128); -AES_DECRYPT_BLOCK_CTR(AES128); - -AES_ENCRYPT_BLOCK_ECB(AES192); -AES_DECRYPT_BLOCK_ECB(AES192); -AES_ENCRYPT_BLOCK_CBC(AES192); -AES_DECRYPT_BLOCK_CBC(AES192); -AES_ENCRYPT_BLOCK_CFB(AES192); -AES_DECRYPT_BLOCK_CFB(AES192); -AES_ENCRYPT_BLOCK_OFB(AES192); -AES_DECRYPT_BLOCK_OFB(AES192); -AES_ENCRYPT_BLOCK_CTR(AES192); -AES_DECRYPT_BLOCK_CTR(AES192); - -AES_ENCRYPT_BLOCK_ECB(AES256); -AES_DECRYPT_BLOCK_ECB(AES256); -AES_ENCRYPT_BLOCK_CBC(AES256); -AES_DECRYPT_BLOCK_CBC(AES256); -AES_ENCRYPT_BLOCK_CFB(AES256); -AES_DECRYPT_BLOCK_CFB(AES256); -AES_ENCRYPT_BLOCK_OFB(AES256); -AES_DECRYPT_BLOCK_OFB(AES256); -AES_ENCRYPT_BLOCK_CTR(AES256); -AES_DECRYPT_BLOCK_CTR(AES256); - -/** - * \brief Expands an AES-128 key into 10 encryption round keys. - * - * \param[in] key The AES-128 key. - * \param[out] encryption_keys The AES-128 encryption round keys. Must not be `NULL`. - */ -static __inline void __fastcall aes_AES128_expand_key( - const AES_AES128_Key* key, - AES_AES128_RoundKeys* encryption_keys) -{ - assert(encryption_keys); - - aes_AES128_expand_key_(key->key, encryption_keys); -} - -/** - * \brief Derives AES-128 decryption round keys from AES-128 encryption round keys. - * - * \param[in] encryption_keys The AES-128 encryption round keys. Must not be `NULL`. - * \param[out] decryption_keys The AES-128 decryption round keys. Must not be `NULL`. - */ -static __inline void __fastcall aes_AES128_derive_decryption_keys( - const AES_AES128_RoundKeys* encryption_keys, - AES_AES128_RoundKeys* decryption_keys) -{ - assert(encryption_keys); - assert(decryption_keys); - - aes_AES128_derive_decryption_keys_(encryption_keys, decryption_keys); -} - -/** - * \brief Expands an AES-192 key into 12 encryption round keys. - * - * \param[in] key The AES-192 key. - * \param[out] encryption_keys The AES-192 encryption round keys. Must not be `NULL`. - */ -static __inline void __fastcall aes_AES192_expand_key( - const AES_AES192_Key* key, - AES_AES192_RoundKeys* encryption_keys) -{ - assert(key); - assert(encryption_keys); - - aes_AES192_expand_key_(key->lo, key->hi, encryption_keys); -} - -/** - * \brief Derives AES-192 decryption round keys from AES-192 encryption round keys. - * - * \param[in] encryption_keys The AES-192 encryption round keys. Must not be `NULL`. - * \param[out] decryption_keys The AES-192 decryption round keys. Must not be `NULL`. - */ -static __inline void __fastcall aes_AES192_derive_decryption_keys( - const AES_AES192_RoundKeys* encryption_keys, - AES_AES192_RoundKeys* decryption_keys) -{ - assert(encryption_keys); - assert(decryption_keys); - - aes_AES192_derive_decryption_keys_(encryption_keys, decryption_keys); -} - -/** - * \brief Expands an AES-256 key into 14 encryption round keys. - * - * \param[in] key The AES-256 key. - * \param[out] encryption_keys The AES-256 encryption round keys. Must not be `NULL`. - */ -static __inline void __fastcall aes_AES256_expand_key( - const AES_AES256_Key* key, - AES_AES256_RoundKeys* encryption_keys) -{ - assert(key); - assert(encryption_keys); - - aes_AES256_expand_key_(key->lo, key->hi, encryption_keys); -} - -/** - * \brief Derives AES-256 decryption round keys from AES-256 encryption round keys. - * - * \param[in] encryption_keys The AES-256 encryption round keys. Must not be `NULL`. - * \param[out] decryption_keys The AES-256 decryption round keys. Must not be `NULL`. - */ -static __inline void __fastcall aes_AES256_derive_decryption_keys( - const AES_AES256_RoundKeys* encryption_keys, - AES_AES256_RoundKeys* decryption_keys) -{ - assert(encryption_keys); - assert(decryption_keys); - - aes_AES256_derive_decryption_keys_(encryption_keys, decryption_keys); -} - -#ifdef __cplusplus -} -#endif |