restructure the project

1 files changed, 0 insertions, 98 deletions

diff --git a/src/c/aes128.c b/src/c/aes128.c
deleted file mode 100644
index a1bad40..0000000
--- a/src/c/aes128.c
+++ /dev/null
@@ -1,98 +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.
- */
-
-#include <aes/all.h>
-
-#include <emmintrin.h>
-#include <wmmintrin.h>
-
-AES_AES_Block __fastcall aes_AES128_encrypt_block_(
-    AES_AES_Block plaintext,
-    const AES_AES128_RoundKeys* encryption_keys)
-{
-    plaintext = _mm_xor_si128(plaintext, encryption_keys->keys[0]);
-    plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[1]);
-    plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[2]);
-    plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[3]);
-    plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[4]);
-    plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[5]);
-    plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[6]);
-    plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[7]);
-    plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[8]);
-    plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[9]);
-    return _mm_aesenclast_si128(plaintext, encryption_keys->keys[10]);
-}
-
-AES_AES_Block __fastcall aes_AES128_decrypt_block_(
-    AES_AES_Block ciphertext,
-    const AES_AES128_RoundKeys* decryption_keys)
-{
-    ciphertext = _mm_xor_si128(ciphertext, decryption_keys->keys[0]);
-    ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[1]);
-    ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[2]);
-    ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[3]);
-    ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[4]);
-    ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[5]);
-    ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[6]);
-    ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[7]);
-    ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[8]);
-    ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[9]);
-    return _mm_aesdeclast_si128(ciphertext, decryption_keys->keys[10]);
-}
-
-static AES_AES_Block __fastcall aes_aes128_expand_key_assist(
-    AES_AES_Block prev,
-    AES_AES_Block hwgen)
-{
-    AES_AES_Block tmp = prev;
-
-    tmp = _mm_slli_si128(tmp, 4);
-    prev = _mm_xor_si128(prev, tmp);
-    tmp = _mm_slli_si128(tmp, 4);
-    prev = _mm_xor_si128(prev, tmp);
-    tmp = _mm_slli_si128(tmp, 4);
-    prev = _mm_xor_si128(prev, tmp);
-
-    hwgen = _mm_shuffle_epi32(hwgen, 0xff);
-    prev = _mm_xor_si128(prev, hwgen);
-
-    return prev;
-}
-
-void __fastcall aes_AES128_expand_key_(
-    AES_AES_Block key,
-    AES_AES128_RoundKeys* encryption_keys)
-{
-    AES_Block128 prev = encryption_keys->keys[0] = key;
-    prev = encryption_keys->keys[1] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x01));
-    prev = encryption_keys->keys[2] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x02));
-    prev = encryption_keys->keys[3] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x04));
-    prev = encryption_keys->keys[4] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x08));
-    prev = encryption_keys->keys[5] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x10));
-    prev = encryption_keys->keys[6] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x20));
-    prev = encryption_keys->keys[7] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x40));
-    prev = encryption_keys->keys[8] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x80));
-    prev = encryption_keys->keys[9] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x1b));
-    prev = encryption_keys->keys[10] = aes_aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x36));
-}
-
-void __fastcall aes_AES128_derive_decryption_keys_(
-    const AES_AES128_RoundKeys* encryption_keys,
-    AES_AES128_RoundKeys* decryption_keys)
-{
-    decryption_keys->keys[0] = encryption_keys->keys[10];
-    decryption_keys->keys[1] = _mm_aesimc_si128(encryption_keys->keys[9]);
-    decryption_keys->keys[2] = _mm_aesimc_si128(encryption_keys->keys[8]);
-    decryption_keys->keys[3] = _mm_aesimc_si128(encryption_keys->keys[7]);
-    decryption_keys->keys[4] = _mm_aesimc_si128(encryption_keys->keys[6]);
-    decryption_keys->keys[5] = _mm_aesimc_si128(encryption_keys->keys[5]);
-    decryption_keys->keys[6] = _mm_aesimc_si128(encryption_keys->keys[4]);
-    decryption_keys->keys[7] = _mm_aesimc_si128(encryption_keys->keys[3]);
-    decryption_keys->keys[8] = _mm_aesimc_si128(encryption_keys->keys[2]);
-    decryption_keys->keys[9] = _mm_aesimc_si128(encryption_keys->keys[1]);
-    decryption_keys->keys[10] = encryption_keys->keys[0];
-}