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855 lines
28 KiB
Common Lisp
855 lines
28 KiB
Common Lisp
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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#define NEW_SIMD_CODE
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#ifdef KERNEL_STATIC
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#include "inc_vendor.h"
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#include "inc_types.h"
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#include "inc_platform.cl"
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#include "inc_common.cl"
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#include "inc_simd.cl"
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#include "inc_hash_streebog512.cl"
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#include "inc_cipher_aes.cl"
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#include "inc_cipher_twofish.cl"
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#include "inc_cipher_serpent.cl"
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#include "inc_cipher_camellia.cl"
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#include "inc_cipher_kuznyechik.cl"
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#endif
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typedef struct vc
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{
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u32 salt_buf[32];
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u32 data_buf[112];
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u32 keyfile_buf16[16];
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u32 keyfile_buf32[32];
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u32 keyfile_enabled;
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u32 signature;
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keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
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int keyboard_layout_mapping_cnt;
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int pim_multi; // 2048 for boot (not SHA-512 or Whirlpool), 1000 for others
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int pim_start;
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int pim_stop;
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} vc_t;
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#ifdef KERNEL_STATIC
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#include "inc_truecrypt_crc32.cl"
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#include "inc_truecrypt_xts.cl"
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#include "inc_veracrypt_xts.cl"
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#include "inc_veracrypt_keyfile.cl"
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#endif
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typedef struct vc64_sbog_tmp
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{
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u64 ipad_raw[8];
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u64 opad_raw[8];
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u64 ipad_hash[8];
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u64 opad_hash[8];
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u64 dgst[32];
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u64 out[32];
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u64 pim_key[32];
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int pim; // marker for cracked
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int pim_check; // marker for _extended kernel
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} vc64_sbog_tmp_t;
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DECLSPEC int check_header_0512 (GLOBAL_AS const vc_t *esalt_bufs, GLOBAL_AS u64 *key, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4, SHM_TYPE u32 *s_td0, SHM_TYPE u32 *s_td1, SHM_TYPE u32 *s_td2, SHM_TYPE u32 *s_td3, SHM_TYPE u32 *s_td4)
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{
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u32 key1[8];
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u32 key2[8];
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key1[0] = hc_swap32_S (h32_from_64_S (key[7]));
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key1[1] = hc_swap32_S (l32_from_64_S (key[7]));
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key1[2] = hc_swap32_S (h32_from_64_S (key[6]));
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key1[3] = hc_swap32_S (l32_from_64_S (key[6]));
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key1[4] = hc_swap32_S (h32_from_64_S (key[5]));
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key1[5] = hc_swap32_S (l32_from_64_S (key[5]));
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key1[6] = hc_swap32_S (h32_from_64_S (key[4]));
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key1[7] = hc_swap32_S (l32_from_64_S (key[4]));
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key2[0] = hc_swap32_S (h32_from_64_S (key[3]));
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key2[1] = hc_swap32_S (l32_from_64_S (key[3]));
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key2[2] = hc_swap32_S (h32_from_64_S (key[2]));
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key2[3] = hc_swap32_S (l32_from_64_S (key[2]));
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key2[4] = hc_swap32_S (h32_from_64_S (key[1]));
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key2[5] = hc_swap32_S (l32_from_64_S (key[1]));
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key2[6] = hc_swap32_S (h32_from_64_S (key[0]));
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key2[7] = hc_swap32_S (l32_from_64_S (key[0]));
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if (verify_header_serpent (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2) == 1) return 0;
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if (verify_header_twofish (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2) == 1) return 0;
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if (verify_header_camellia (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2) == 1) return 0;
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if (verify_header_kuznyechik (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2) == 1) return 0;
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if (verify_header_aes (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
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return -1;
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}
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DECLSPEC int check_header_1024 (GLOBAL_AS const vc_t *esalt_bufs, GLOBAL_AS u64 *key, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4, SHM_TYPE u32 *s_td0, SHM_TYPE u32 *s_td1, SHM_TYPE u32 *s_td2, SHM_TYPE u32 *s_td3, SHM_TYPE u32 *s_td4)
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{
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u32 key1[8];
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u32 key2[8];
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u32 key3[8];
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u32 key4[8];
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key1[0] = hc_swap32_S (h32_from_64_S (key[ 7]));
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key1[1] = hc_swap32_S (l32_from_64_S (key[ 7]));
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key1[2] = hc_swap32_S (h32_from_64_S (key[ 6]));
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key1[3] = hc_swap32_S (l32_from_64_S (key[ 6]));
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key1[4] = hc_swap32_S (h32_from_64_S (key[ 5]));
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key1[5] = hc_swap32_S (l32_from_64_S (key[ 5]));
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key1[6] = hc_swap32_S (h32_from_64_S (key[ 4]));
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key1[7] = hc_swap32_S (l32_from_64_S (key[ 4]));
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key2[0] = hc_swap32_S (h32_from_64_S (key[ 3]));
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key2[1] = hc_swap32_S (l32_from_64_S (key[ 3]));
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key2[2] = hc_swap32_S (h32_from_64_S (key[ 2]));
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key2[3] = hc_swap32_S (l32_from_64_S (key[ 2]));
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key2[4] = hc_swap32_S (h32_from_64_S (key[ 1]));
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key2[5] = hc_swap32_S (l32_from_64_S (key[ 1]));
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key2[6] = hc_swap32_S (h32_from_64_S (key[ 0]));
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key2[7] = hc_swap32_S (l32_from_64_S (key[ 0]));
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key3[0] = hc_swap32_S (h32_from_64_S (key[15]));
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key3[1] = hc_swap32_S (l32_from_64_S (key[15]));
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key3[2] = hc_swap32_S (h32_from_64_S (key[14]));
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key3[3] = hc_swap32_S (l32_from_64_S (key[14]));
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key3[4] = hc_swap32_S (h32_from_64_S (key[13]));
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key3[5] = hc_swap32_S (l32_from_64_S (key[13]));
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key3[6] = hc_swap32_S (h32_from_64_S (key[12]));
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key3[7] = hc_swap32_S (l32_from_64_S (key[12]));
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key4[0] = hc_swap32_S (h32_from_64_S (key[11]));
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key4[1] = hc_swap32_S (l32_from_64_S (key[11]));
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key4[2] = hc_swap32_S (h32_from_64_S (key[10]));
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key4[3] = hc_swap32_S (l32_from_64_S (key[10]));
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key4[4] = hc_swap32_S (h32_from_64_S (key[ 9]));
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key4[5] = hc_swap32_S (l32_from_64_S (key[ 9]));
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key4[6] = hc_swap32_S (h32_from_64_S (key[ 8]));
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key4[7] = hc_swap32_S (l32_from_64_S (key[ 8]));
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if (verify_header_serpent_aes (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
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if (verify_header_twofish_serpent (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4) == 1) return 0;
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if (verify_header_aes_twofish (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
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if (verify_header_camellia_kuznyechik (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4) == 1) return 0;
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if (verify_header_camellia_serpent (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4) == 1) return 0;
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if (verify_header_kuznyechik_twofish (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4) == 1) return 0;
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if (verify_header_kuznyechik_aes (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
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return -1;
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}
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DECLSPEC int check_header_1536 (GLOBAL_AS const vc_t *esalt_bufs, GLOBAL_AS u64 *key, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4, SHM_TYPE u32 *s_td0, SHM_TYPE u32 *s_td1, SHM_TYPE u32 *s_td2, SHM_TYPE u32 *s_td3, SHM_TYPE u32 *s_td4)
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{
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u32 key1[8];
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u32 key2[8];
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u32 key3[8];
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u32 key4[8];
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u32 key5[8];
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u32 key6[8];
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key1[0] = hc_swap32_S (h32_from_64_S (key[ 7]));
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key1[1] = hc_swap32_S (l32_from_64_S (key[ 7]));
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key1[2] = hc_swap32_S (h32_from_64_S (key[ 6]));
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key1[3] = hc_swap32_S (l32_from_64_S (key[ 6]));
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key1[4] = hc_swap32_S (h32_from_64_S (key[ 5]));
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key1[5] = hc_swap32_S (l32_from_64_S (key[ 5]));
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key1[6] = hc_swap32_S (h32_from_64_S (key[ 4]));
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key1[7] = hc_swap32_S (l32_from_64_S (key[ 4]));
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key2[0] = hc_swap32_S (h32_from_64_S (key[ 3]));
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key2[1] = hc_swap32_S (l32_from_64_S (key[ 3]));
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key2[2] = hc_swap32_S (h32_from_64_S (key[ 2]));
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key2[3] = hc_swap32_S (l32_from_64_S (key[ 2]));
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key2[4] = hc_swap32_S (h32_from_64_S (key[ 1]));
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key2[5] = hc_swap32_S (l32_from_64_S (key[ 1]));
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key2[6] = hc_swap32_S (h32_from_64_S (key[ 0]));
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key2[7] = hc_swap32_S (l32_from_64_S (key[ 0]));
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key3[0] = hc_swap32_S (h32_from_64_S (key[15]));
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key3[1] = hc_swap32_S (l32_from_64_S (key[15]));
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key3[2] = hc_swap32_S (h32_from_64_S (key[14]));
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key3[3] = hc_swap32_S (l32_from_64_S (key[14]));
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key3[4] = hc_swap32_S (h32_from_64_S (key[13]));
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key3[5] = hc_swap32_S (l32_from_64_S (key[13]));
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key3[6] = hc_swap32_S (h32_from_64_S (key[12]));
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key3[7] = hc_swap32_S (l32_from_64_S (key[12]));
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key4[0] = hc_swap32_S (h32_from_64_S (key[11]));
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key4[1] = hc_swap32_S (l32_from_64_S (key[11]));
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key4[2] = hc_swap32_S (h32_from_64_S (key[10]));
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key4[3] = hc_swap32_S (l32_from_64_S (key[10]));
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key4[4] = hc_swap32_S (h32_from_64_S (key[ 9]));
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key4[5] = hc_swap32_S (l32_from_64_S (key[ 9]));
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key4[6] = hc_swap32_S (h32_from_64_S (key[ 8]));
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key4[7] = hc_swap32_S (l32_from_64_S (key[ 8]));
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key5[0] = hc_swap32_S (h32_from_64_S (key[23]));
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key5[1] = hc_swap32_S (l32_from_64_S (key[23]));
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key5[2] = hc_swap32_S (h32_from_64_S (key[22]));
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key5[3] = hc_swap32_S (l32_from_64_S (key[22]));
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key5[4] = hc_swap32_S (h32_from_64_S (key[21]));
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key5[5] = hc_swap32_S (l32_from_64_S (key[21]));
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key5[6] = hc_swap32_S (h32_from_64_S (key[20]));
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key5[7] = hc_swap32_S (l32_from_64_S (key[20]));
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key6[0] = hc_swap32_S (h32_from_64_S (key[19]));
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key6[1] = hc_swap32_S (l32_from_64_S (key[19]));
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key6[2] = hc_swap32_S (h32_from_64_S (key[18]));
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key6[3] = hc_swap32_S (l32_from_64_S (key[18]));
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key6[4] = hc_swap32_S (h32_from_64_S (key[17]));
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key6[5] = hc_swap32_S (l32_from_64_S (key[17]));
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key6[6] = hc_swap32_S (h32_from_64_S (key[16]));
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key6[7] = hc_swap32_S (l32_from_64_S (key[16]));
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if (verify_header_serpent_twofish_aes (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, key5, key6, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
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if (verify_header_kuznyechik_serpent_camellia (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, key5, key6) == 1) return 0;
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if (verify_header_aes_twofish_serpent (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, key5, key6, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
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return -1;
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}
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DECLSPEC void hmac_streebog512_run_V (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u64x *ipad_hash, u64x *opad_hash, u64x *ipad_raw, u64x *opad_raw, u64x *digest, SHM_TYPE u64a (*s_sbob_sl64)[256])
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{
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const u64x nullbuf[8] = { 0 };
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u64x counterbuf[8] = { 0 };
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u64x padding[8] = { 0 };
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u64x message[8];
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padding[7] = 0x0100000000000000UL;
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//inner HMAC: ipad + message
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//first transform: precalculated ipad hash
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counterbuf[7] = 0x0002000000000000UL;
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//second transform: message = previous HMAC digest
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message[7] = hl32_to_64 (w3[2], w3[3]);
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message[6] = hl32_to_64 (w3[0], w3[1]);
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message[5] = hl32_to_64 (w2[2], w2[3]);
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message[4] = hl32_to_64 (w2[0], w2[1]);
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message[3] = hl32_to_64 (w1[2], w1[3]);
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message[2] = hl32_to_64 (w1[0], w1[1]);
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message[1] = hl32_to_64 (w0[2], w0[3]);
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message[0] = hl32_to_64 (w0[0], w0[1]);
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digest[0] = ipad_hash[0];
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digest[1] = ipad_hash[1];
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digest[2] = ipad_hash[2];
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digest[3] = ipad_hash[3];
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digest[4] = ipad_hash[4];
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digest[5] = ipad_hash[5];
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digest[6] = ipad_hash[6];
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digest[7] = ipad_hash[7];
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streebog512_g_vector (digest, counterbuf, message, s_sbob_sl64);
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counterbuf[7] = 0x0004000000000000UL;
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//final: padding byte
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streebog512_g_vector (digest, counterbuf, padding, s_sbob_sl64);
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streebog512_add_vector (message, ipad_raw);
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streebog512_add_vector (message, padding);
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streebog512_g_vector (digest, nullbuf, counterbuf, s_sbob_sl64);
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streebog512_g_vector (digest, nullbuf, message, s_sbob_sl64);
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//outer HMAC: opad + digest
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//first transform: precalculated opad hash
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counterbuf[7] = 0x0002000000000000UL;
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//second transform: message = inner HMAC digest
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message[0] = digest[0];
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message[1] = digest[1];
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message[2] = digest[2];
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message[3] = digest[3];
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message[4] = digest[4];
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message[5] = digest[5];
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message[6] = digest[6];
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message[7] = digest[7];
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digest[0] = opad_hash[0];
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digest[1] = opad_hash[1];
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digest[2] = opad_hash[2];
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digest[3] = opad_hash[3];
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digest[4] = opad_hash[4];
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digest[5] = opad_hash[5];
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digest[6] = opad_hash[6];
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digest[7] = opad_hash[7];
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streebog512_g_vector (digest, counterbuf, message, s_sbob_sl64);
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counterbuf[7] = 0x0004000000000000UL;
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streebog512_g_vector (digest, counterbuf, padding, s_sbob_sl64);
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streebog512_add_vector (message, opad_raw);
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streebog512_add_vector (message, padding);
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streebog512_g_vector (digest, nullbuf, counterbuf, s_sbob_sl64);
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streebog512_g_vector (digest, nullbuf, message, s_sbob_sl64);
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}
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KERNEL_FQ void m13773_init (KERN_ATTR_TMPS_ESALT (vc64_sbog_tmp_t, vc_t))
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{
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const u64 gid = get_global_id (0);
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const u64 lid = get_local_id (0);
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const u64 lsz = get_local_size (0);
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const int keyboard_layout_mapping_cnt = esalt_bufs[DIGESTS_OFFSET].keyboard_layout_mapping_cnt;
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LOCAL_VK keyboard_layout_mapping_t s_keyboard_layout_mapping_buf[256];
|
|
|
|
for (u32 i = lid; i < 256; i += lsz)
|
|
{
|
|
s_keyboard_layout_mapping_buf[i] = esalt_bufs[DIGESTS_OFFSET].keyboard_layout_mapping_buf[i];
|
|
}
|
|
|
|
SYNC_THREADS ();
|
|
|
|
#ifdef REAL_SHM
|
|
|
|
LOCAL_VK u64a s_sbob_sl64[8][256];
|
|
|
|
for (u32 i = lid; i < 256; i += lsz)
|
|
{
|
|
s_sbob_sl64[0][i] = sbob512_sl64[0][i];
|
|
s_sbob_sl64[1][i] = sbob512_sl64[1][i];
|
|
s_sbob_sl64[2][i] = sbob512_sl64[2][i];
|
|
s_sbob_sl64[3][i] = sbob512_sl64[3][i];
|
|
s_sbob_sl64[4][i] = sbob512_sl64[4][i];
|
|
s_sbob_sl64[5][i] = sbob512_sl64[5][i];
|
|
s_sbob_sl64[6][i] = sbob512_sl64[6][i];
|
|
s_sbob_sl64[7][i] = sbob512_sl64[7][i];
|
|
}
|
|
|
|
SYNC_THREADS ();
|
|
|
|
#else
|
|
|
|
CONSTANT_AS u64a (*s_sbob_sl64)[256] = sbob512_sl64;
|
|
|
|
#endif
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
u32 w[32];
|
|
|
|
w[ 0] = pws[gid].i[ 0];
|
|
w[ 1] = pws[gid].i[ 1];
|
|
w[ 2] = pws[gid].i[ 2];
|
|
w[ 3] = pws[gid].i[ 3];
|
|
w[ 4] = pws[gid].i[ 4];
|
|
w[ 5] = pws[gid].i[ 5];
|
|
w[ 6] = pws[gid].i[ 6];
|
|
w[ 7] = pws[gid].i[ 7];
|
|
w[ 8] = pws[gid].i[ 8];
|
|
w[ 9] = pws[gid].i[ 9];
|
|
w[10] = pws[gid].i[10];
|
|
w[11] = pws[gid].i[11];
|
|
w[12] = pws[gid].i[12];
|
|
w[13] = pws[gid].i[13];
|
|
w[14] = pws[gid].i[14];
|
|
w[15] = pws[gid].i[15];
|
|
w[16] = pws[gid].i[16];
|
|
w[17] = pws[gid].i[17];
|
|
w[18] = pws[gid].i[18];
|
|
w[19] = pws[gid].i[19];
|
|
w[20] = pws[gid].i[20];
|
|
w[21] = pws[gid].i[21];
|
|
w[22] = pws[gid].i[22];
|
|
w[23] = pws[gid].i[23];
|
|
w[24] = pws[gid].i[24];
|
|
w[25] = pws[gid].i[25];
|
|
w[26] = pws[gid].i[26];
|
|
w[27] = pws[gid].i[27];
|
|
w[28] = pws[gid].i[28];
|
|
w[29] = pws[gid].i[29];
|
|
w[30] = pws[gid].i[30];
|
|
w[31] = pws[gid].i[31];
|
|
|
|
u32 pw_len = pws[gid].pw_len;
|
|
|
|
hc_execute_keyboard_layout_mapping (w, pw_len, s_keyboard_layout_mapping_buf, keyboard_layout_mapping_cnt);
|
|
|
|
pw_len = hc_apply_keyfile_vc (w, pw_len, &esalt_bufs[DIGESTS_OFFSET]);
|
|
|
|
streebog512_hmac_ctx_t streebog512_hmac_ctx;
|
|
|
|
streebog512_hmac_init_swap (&streebog512_hmac_ctx, w, pw_len, s_sbob_sl64);
|
|
|
|
tmps[gid].ipad_hash[0] = streebog512_hmac_ctx.ipad.h[0];
|
|
tmps[gid].ipad_hash[1] = streebog512_hmac_ctx.ipad.h[1];
|
|
tmps[gid].ipad_hash[2] = streebog512_hmac_ctx.ipad.h[2];
|
|
tmps[gid].ipad_hash[3] = streebog512_hmac_ctx.ipad.h[3];
|
|
tmps[gid].ipad_hash[4] = streebog512_hmac_ctx.ipad.h[4];
|
|
tmps[gid].ipad_hash[5] = streebog512_hmac_ctx.ipad.h[5];
|
|
tmps[gid].ipad_hash[6] = streebog512_hmac_ctx.ipad.h[6];
|
|
tmps[gid].ipad_hash[7] = streebog512_hmac_ctx.ipad.h[7];
|
|
|
|
tmps[gid].opad_hash[0] = streebog512_hmac_ctx.opad.h[0];
|
|
tmps[gid].opad_hash[1] = streebog512_hmac_ctx.opad.h[1];
|
|
tmps[gid].opad_hash[2] = streebog512_hmac_ctx.opad.h[2];
|
|
tmps[gid].opad_hash[3] = streebog512_hmac_ctx.opad.h[3];
|
|
tmps[gid].opad_hash[4] = streebog512_hmac_ctx.opad.h[4];
|
|
tmps[gid].opad_hash[5] = streebog512_hmac_ctx.opad.h[5];
|
|
tmps[gid].opad_hash[6] = streebog512_hmac_ctx.opad.h[6];
|
|
tmps[gid].opad_hash[7] = streebog512_hmac_ctx.opad.h[7];
|
|
|
|
tmps[gid].ipad_raw[0] = streebog512_hmac_ctx.ipad.s[0];
|
|
tmps[gid].ipad_raw[1] = streebog512_hmac_ctx.ipad.s[1];
|
|
tmps[gid].ipad_raw[2] = streebog512_hmac_ctx.ipad.s[2];
|
|
tmps[gid].ipad_raw[3] = streebog512_hmac_ctx.ipad.s[3];
|
|
tmps[gid].ipad_raw[4] = streebog512_hmac_ctx.ipad.s[4];
|
|
tmps[gid].ipad_raw[5] = streebog512_hmac_ctx.ipad.s[5];
|
|
tmps[gid].ipad_raw[6] = streebog512_hmac_ctx.ipad.s[6];
|
|
tmps[gid].ipad_raw[7] = streebog512_hmac_ctx.ipad.s[7];
|
|
|
|
tmps[gid].opad_raw[0] = streebog512_hmac_ctx.opad.s[0];
|
|
tmps[gid].opad_raw[1] = streebog512_hmac_ctx.opad.s[1];
|
|
tmps[gid].opad_raw[2] = streebog512_hmac_ctx.opad.s[2];
|
|
tmps[gid].opad_raw[3] = streebog512_hmac_ctx.opad.s[3];
|
|
tmps[gid].opad_raw[4] = streebog512_hmac_ctx.opad.s[4];
|
|
tmps[gid].opad_raw[5] = streebog512_hmac_ctx.opad.s[5];
|
|
tmps[gid].opad_raw[6] = streebog512_hmac_ctx.opad.s[6];
|
|
tmps[gid].opad_raw[7] = streebog512_hmac_ctx.opad.s[7];
|
|
|
|
streebog512_hmac_update_global_swap (&streebog512_hmac_ctx, esalt_bufs[DIGESTS_OFFSET].salt_buf, 64);
|
|
|
|
for (u32 i = 0, j = 1; i < 24; i += 8, j += 1)
|
|
{
|
|
streebog512_hmac_ctx_t streebog512_hmac_ctx2 = streebog512_hmac_ctx;
|
|
|
|
u32 w0[4];
|
|
u32 w1[4];
|
|
u32 w2[4];
|
|
u32 w3[4];
|
|
|
|
w0[0] = j;
|
|
w0[1] = 0;
|
|
w0[2] = 0;
|
|
w0[3] = 0;
|
|
w1[0] = 0;
|
|
w1[1] = 0;
|
|
w1[2] = 0;
|
|
w1[3] = 0;
|
|
w2[0] = 0;
|
|
w2[1] = 0;
|
|
w2[2] = 0;
|
|
w2[3] = 0;
|
|
w3[0] = 0;
|
|
w3[1] = 0;
|
|
w3[2] = 0;
|
|
w3[3] = 0;
|
|
|
|
streebog512_hmac_update_64 (&streebog512_hmac_ctx2, w0, w1, w2, w3, 4);
|
|
|
|
streebog512_hmac_final (&streebog512_hmac_ctx2);
|
|
|
|
tmps[gid].dgst[i + 0] = streebog512_hmac_ctx2.opad.h[0];
|
|
tmps[gid].dgst[i + 1] = streebog512_hmac_ctx2.opad.h[1];
|
|
tmps[gid].dgst[i + 2] = streebog512_hmac_ctx2.opad.h[2];
|
|
tmps[gid].dgst[i + 3] = streebog512_hmac_ctx2.opad.h[3];
|
|
tmps[gid].dgst[i + 4] = streebog512_hmac_ctx2.opad.h[4];
|
|
tmps[gid].dgst[i + 5] = streebog512_hmac_ctx2.opad.h[5];
|
|
tmps[gid].dgst[i + 6] = streebog512_hmac_ctx2.opad.h[6];
|
|
tmps[gid].dgst[i + 7] = streebog512_hmac_ctx2.opad.h[7];
|
|
|
|
tmps[gid].out[i + 0] = tmps[gid].dgst[i + 0];
|
|
tmps[gid].out[i + 1] = tmps[gid].dgst[i + 1];
|
|
tmps[gid].out[i + 2] = tmps[gid].dgst[i + 2];
|
|
tmps[gid].out[i + 3] = tmps[gid].dgst[i + 3];
|
|
tmps[gid].out[i + 4] = tmps[gid].dgst[i + 4];
|
|
tmps[gid].out[i + 5] = tmps[gid].dgst[i + 5];
|
|
tmps[gid].out[i + 6] = tmps[gid].dgst[i + 6];
|
|
tmps[gid].out[i + 7] = tmps[gid].dgst[i + 7];
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m13773_loop (KERN_ATTR_TMPS_ESALT (vc64_sbog_tmp_t, vc_t))
|
|
{
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
const u64 lsz = get_local_size (0);
|
|
|
|
/**
|
|
* shared lookup table
|
|
*/
|
|
|
|
#ifdef REAL_SHM
|
|
|
|
LOCAL_VK u64a s_sbob_sl64[8][256];
|
|
|
|
for (u32 i = lid; i < 256; i += lsz)
|
|
{
|
|
s_sbob_sl64[0][i] = sbob512_sl64[0][i];
|
|
s_sbob_sl64[1][i] = sbob512_sl64[1][i];
|
|
s_sbob_sl64[2][i] = sbob512_sl64[2][i];
|
|
s_sbob_sl64[3][i] = sbob512_sl64[3][i];
|
|
s_sbob_sl64[4][i] = sbob512_sl64[4][i];
|
|
s_sbob_sl64[5][i] = sbob512_sl64[5][i];
|
|
s_sbob_sl64[6][i] = sbob512_sl64[6][i];
|
|
s_sbob_sl64[7][i] = sbob512_sl64[7][i];
|
|
}
|
|
|
|
SYNC_THREADS ();
|
|
|
|
#else
|
|
|
|
CONSTANT_AS u64a (*s_sbob_sl64)[256] = sbob512_sl64;
|
|
|
|
#endif
|
|
|
|
if ((gid * VECT_SIZE) >= gid_max) return;
|
|
|
|
// this is the pim range check
|
|
// it is guaranteed that only 0 or 1 innerloops will match a "pim" mark (each 1000 iterations)
|
|
// therefore the module limits the inner loop iteration count to 1000
|
|
// if the key_pim is set, we know that we have to save and check the key for this pim
|
|
|
|
const int pim_multi = esalt_bufs[DIGESTS_OFFSET].pim_multi;
|
|
const int pim_start = esalt_bufs[DIGESTS_OFFSET].pim_start;
|
|
const int pim_stop = esalt_bufs[DIGESTS_OFFSET].pim_stop;
|
|
|
|
int pim = 0;
|
|
int pim_at = 0;
|
|
|
|
for (u32 j = 0; j < loop_cnt; j++)
|
|
{
|
|
const int iter_abs = 1 + loop_pos + j;
|
|
|
|
if ((iter_abs % pim_multi) == pim_multi - 1)
|
|
{
|
|
const int pim_cur = (iter_abs / pim_multi) + 1;
|
|
|
|
if ((pim_cur >= pim_start) && (pim_cur <= pim_stop))
|
|
{
|
|
pim = pim_cur;
|
|
|
|
pim_at = j;
|
|
}
|
|
}
|
|
}
|
|
|
|
// irregular pbkdf2 from here
|
|
|
|
u64x ipad_hash[8];
|
|
u64x opad_hash[8];
|
|
|
|
ipad_hash[0] = pack64v (tmps, ipad_hash, gid, 0);
|
|
ipad_hash[1] = pack64v (tmps, ipad_hash, gid, 1);
|
|
ipad_hash[2] = pack64v (tmps, ipad_hash, gid, 2);
|
|
ipad_hash[3] = pack64v (tmps, ipad_hash, gid, 3);
|
|
ipad_hash[4] = pack64v (tmps, ipad_hash, gid, 4);
|
|
ipad_hash[5] = pack64v (tmps, ipad_hash, gid, 5);
|
|
ipad_hash[6] = pack64v (tmps, ipad_hash, gid, 6);
|
|
ipad_hash[7] = pack64v (tmps, ipad_hash, gid, 7);
|
|
|
|
opad_hash[0] = pack64v (tmps, opad_hash, gid, 0);
|
|
opad_hash[1] = pack64v (tmps, opad_hash, gid, 1);
|
|
opad_hash[2] = pack64v (tmps, opad_hash, gid, 2);
|
|
opad_hash[3] = pack64v (tmps, opad_hash, gid, 3);
|
|
opad_hash[4] = pack64v (tmps, opad_hash, gid, 4);
|
|
opad_hash[5] = pack64v (tmps, opad_hash, gid, 5);
|
|
opad_hash[6] = pack64v (tmps, opad_hash, gid, 6);
|
|
opad_hash[7] = pack64v (tmps, opad_hash, gid, 7);
|
|
|
|
u64x ipad_raw[8];
|
|
u64x opad_raw[8];
|
|
|
|
ipad_raw[0] = pack64v (tmps, ipad_raw, gid, 0);
|
|
ipad_raw[1] = pack64v (tmps, ipad_raw, gid, 1);
|
|
ipad_raw[2] = pack64v (tmps, ipad_raw, gid, 2);
|
|
ipad_raw[3] = pack64v (tmps, ipad_raw, gid, 3);
|
|
ipad_raw[4] = pack64v (tmps, ipad_raw, gid, 4);
|
|
ipad_raw[5] = pack64v (tmps, ipad_raw, gid, 5);
|
|
ipad_raw[6] = pack64v (tmps, ipad_raw, gid, 6);
|
|
ipad_raw[7] = pack64v (tmps, ipad_raw, gid, 7);
|
|
|
|
opad_raw[0] = pack64v (tmps, opad_raw, gid, 0);
|
|
opad_raw[1] = pack64v (tmps, opad_raw, gid, 1);
|
|
opad_raw[2] = pack64v (tmps, opad_raw, gid, 2);
|
|
opad_raw[3] = pack64v (tmps, opad_raw, gid, 3);
|
|
opad_raw[4] = pack64v (tmps, opad_raw, gid, 4);
|
|
opad_raw[5] = pack64v (tmps, opad_raw, gid, 5);
|
|
opad_raw[6] = pack64v (tmps, opad_raw, gid, 6);
|
|
opad_raw[7] = pack64v (tmps, opad_raw, gid, 7);
|
|
|
|
for (u32 i = 0; i < 24; i += 8)
|
|
{
|
|
u64x dgst[8];
|
|
u64x out[8];
|
|
|
|
dgst[0] = pack64v (tmps, dgst, gid, i + 0);
|
|
dgst[1] = pack64v (tmps, dgst, gid, i + 1);
|
|
dgst[2] = pack64v (tmps, dgst, gid, i + 2);
|
|
dgst[3] = pack64v (tmps, dgst, gid, i + 3);
|
|
dgst[4] = pack64v (tmps, dgst, gid, i + 4);
|
|
dgst[5] = pack64v (tmps, dgst, gid, i + 5);
|
|
dgst[6] = pack64v (tmps, dgst, gid, i + 6);
|
|
dgst[7] = pack64v (tmps, dgst, gid, i + 7);
|
|
|
|
out[0] = pack64v (tmps, out, gid, i + 0);
|
|
out[1] = pack64v (tmps, out, gid, i + 1);
|
|
out[2] = pack64v (tmps, out, gid, i + 2);
|
|
out[3] = pack64v (tmps, out, gid, i + 3);
|
|
out[4] = pack64v (tmps, out, gid, i + 4);
|
|
out[5] = pack64v (tmps, out, gid, i + 5);
|
|
out[6] = pack64v (tmps, out, gid, i + 6);
|
|
out[7] = pack64v (tmps, out, gid, i + 7);
|
|
|
|
for (u32 j = 0; j < loop_cnt; j++)
|
|
{
|
|
u32x w0[4];
|
|
u32x w1[4];
|
|
u32x w2[4];
|
|
u32x w3[4];
|
|
|
|
w0[0] = h32_from_64 (dgst[0]);
|
|
w0[1] = l32_from_64 (dgst[0]);
|
|
w0[2] = h32_from_64 (dgst[1]);
|
|
w0[3] = l32_from_64 (dgst[1]);
|
|
w1[0] = h32_from_64 (dgst[2]);
|
|
w1[1] = l32_from_64 (dgst[2]);
|
|
w1[2] = h32_from_64 (dgst[3]);
|
|
w1[3] = l32_from_64 (dgst[3]);
|
|
w2[0] = h32_from_64 (dgst[4]);
|
|
w2[1] = l32_from_64 (dgst[4]);
|
|
w2[2] = h32_from_64 (dgst[5]);
|
|
w2[3] = l32_from_64 (dgst[5]);
|
|
w3[0] = h32_from_64 (dgst[6]);
|
|
w3[1] = l32_from_64 (dgst[6]);
|
|
w3[2] = h32_from_64 (dgst[7]);
|
|
w3[3] = l32_from_64 (dgst[7]);
|
|
|
|
hmac_streebog512_run_V (w0, w1, w2, w3, ipad_hash, opad_hash, ipad_raw, opad_raw, dgst, s_sbob_sl64);
|
|
|
|
out[0] ^= dgst[0];
|
|
out[1] ^= dgst[1];
|
|
out[2] ^= dgst[2];
|
|
out[3] ^= dgst[3];
|
|
out[4] ^= dgst[4];
|
|
out[5] ^= dgst[5];
|
|
out[6] ^= dgst[6];
|
|
out[7] ^= dgst[7];
|
|
|
|
// this iteration creates a valid pim
|
|
|
|
if (j == pim_at)
|
|
{
|
|
unpack64v (tmps, pim_key, gid, i + 0, out[0]);
|
|
unpack64v (tmps, pim_key, gid, i + 1, out[1]);
|
|
unpack64v (tmps, pim_key, gid, i + 2, out[2]);
|
|
unpack64v (tmps, pim_key, gid, i + 3, out[3]);
|
|
unpack64v (tmps, pim_key, gid, i + 4, out[4]);
|
|
unpack64v (tmps, pim_key, gid, i + 5, out[5]);
|
|
unpack64v (tmps, pim_key, gid, i + 6, out[6]);
|
|
unpack64v (tmps, pim_key, gid, i + 7, out[7]);
|
|
|
|
tmps[gid].pim_check = pim;
|
|
}
|
|
}
|
|
|
|
unpack64v (tmps, dgst, gid, i + 0, dgst[0]);
|
|
unpack64v (tmps, dgst, gid, i + 1, dgst[1]);
|
|
unpack64v (tmps, dgst, gid, i + 2, dgst[2]);
|
|
unpack64v (tmps, dgst, gid, i + 3, dgst[3]);
|
|
unpack64v (tmps, dgst, gid, i + 4, dgst[4]);
|
|
unpack64v (tmps, dgst, gid, i + 5, dgst[5]);
|
|
unpack64v (tmps, dgst, gid, i + 6, dgst[6]);
|
|
unpack64v (tmps, dgst, gid, i + 7, dgst[7]);
|
|
|
|
unpack64v (tmps, out, gid, i + 0, out[0]);
|
|
unpack64v (tmps, out, gid, i + 1, out[1]);
|
|
unpack64v (tmps, out, gid, i + 2, out[2]);
|
|
unpack64v (tmps, out, gid, i + 3, out[3]);
|
|
unpack64v (tmps, out, gid, i + 4, out[4]);
|
|
unpack64v (tmps, out, gid, i + 5, out[5]);
|
|
unpack64v (tmps, out, gid, i + 6, out[6]);
|
|
unpack64v (tmps, out, gid, i + 7, out[7]);
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m13773_loop_extended (KERN_ATTR_TMPS_ESALT (vc64_sbog_tmp_t, vc_t))
|
|
{
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
const u64 lsz = get_local_size (0);
|
|
|
|
/**
|
|
* aes shared
|
|
*/
|
|
|
|
#ifdef REAL_SHM
|
|
|
|
LOCAL_VK u32 s_td0[256];
|
|
LOCAL_VK u32 s_td1[256];
|
|
LOCAL_VK u32 s_td2[256];
|
|
LOCAL_VK u32 s_td3[256];
|
|
LOCAL_VK u32 s_td4[256];
|
|
|
|
LOCAL_VK u32 s_te0[256];
|
|
LOCAL_VK u32 s_te1[256];
|
|
LOCAL_VK u32 s_te2[256];
|
|
LOCAL_VK u32 s_te3[256];
|
|
LOCAL_VK u32 s_te4[256];
|
|
|
|
for (u32 i = lid; i < 256; i += lsz)
|
|
{
|
|
s_td0[i] = td0[i];
|
|
s_td1[i] = td1[i];
|
|
s_td2[i] = td2[i];
|
|
s_td3[i] = td3[i];
|
|
s_td4[i] = td4[i];
|
|
|
|
s_te0[i] = te0[i];
|
|
s_te1[i] = te1[i];
|
|
s_te2[i] = te2[i];
|
|
s_te3[i] = te3[i];
|
|
s_te4[i] = te4[i];
|
|
}
|
|
|
|
SYNC_THREADS ();
|
|
|
|
#else
|
|
|
|
CONSTANT_AS u32a *s_td0 = td0;
|
|
CONSTANT_AS u32a *s_td1 = td1;
|
|
CONSTANT_AS u32a *s_td2 = td2;
|
|
CONSTANT_AS u32a *s_td3 = td3;
|
|
CONSTANT_AS u32a *s_td4 = td4;
|
|
|
|
CONSTANT_AS u32a *s_te0 = te0;
|
|
CONSTANT_AS u32a *s_te1 = te1;
|
|
CONSTANT_AS u32a *s_te2 = te2;
|
|
CONSTANT_AS u32a *s_te3 = te3;
|
|
CONSTANT_AS u32a *s_te4 = te4;
|
|
|
|
#endif
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
const u32 pim_check = tmps[gid].pim_check;
|
|
|
|
if (pim_check)
|
|
{
|
|
if (check_header_0512 (esalt_bufs, tmps[gid].pim_key, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
|
|
{
|
|
tmps[gid].pim = pim_check;
|
|
}
|
|
|
|
if (check_header_1024 (esalt_bufs, tmps[gid].pim_key, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
|
|
{
|
|
tmps[gid].pim = pim_check;
|
|
}
|
|
|
|
if (check_header_1536 (esalt_bufs, tmps[gid].pim_key, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
|
|
{
|
|
tmps[gid].pim = pim_check;
|
|
}
|
|
|
|
tmps[gid].pim_check = 0;
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m13773_comp (KERN_ATTR_TMPS_ESALT (vc64_sbog_tmp_t, vc_t))
|
|
{
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
const u64 lsz = get_local_size (0);
|
|
|
|
/**
|
|
* aes shared
|
|
*/
|
|
|
|
#ifdef REAL_SHM
|
|
|
|
LOCAL_VK u32 s_td0[256];
|
|
LOCAL_VK u32 s_td1[256];
|
|
LOCAL_VK u32 s_td2[256];
|
|
LOCAL_VK u32 s_td3[256];
|
|
LOCAL_VK u32 s_td4[256];
|
|
|
|
LOCAL_VK u32 s_te0[256];
|
|
LOCAL_VK u32 s_te1[256];
|
|
LOCAL_VK u32 s_te2[256];
|
|
LOCAL_VK u32 s_te3[256];
|
|
LOCAL_VK u32 s_te4[256];
|
|
|
|
for (u32 i = lid; i < 256; i += lsz)
|
|
{
|
|
s_td0[i] = td0[i];
|
|
s_td1[i] = td1[i];
|
|
s_td2[i] = td2[i];
|
|
s_td3[i] = td3[i];
|
|
s_td4[i] = td4[i];
|
|
|
|
s_te0[i] = te0[i];
|
|
s_te1[i] = te1[i];
|
|
s_te2[i] = te2[i];
|
|
s_te3[i] = te3[i];
|
|
s_te4[i] = te4[i];
|
|
}
|
|
|
|
SYNC_THREADS ();
|
|
|
|
#else
|
|
|
|
CONSTANT_AS u32a *s_td0 = td0;
|
|
CONSTANT_AS u32a *s_td1 = td1;
|
|
CONSTANT_AS u32a *s_td2 = td2;
|
|
CONSTANT_AS u32a *s_td3 = td3;
|
|
CONSTANT_AS u32a *s_td4 = td4;
|
|
|
|
CONSTANT_AS u32a *s_te0 = te0;
|
|
CONSTANT_AS u32a *s_te1 = te1;
|
|
CONSTANT_AS u32a *s_te2 = te2;
|
|
CONSTANT_AS u32a *s_te3 = te3;
|
|
CONSTANT_AS u32a *s_te4 = te4;
|
|
|
|
#endif
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
if (tmps[gid].pim)
|
|
{
|
|
if (hc_atomic_inc (&hashes_shown[0]) == 0)
|
|
{
|
|
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, 0, gid, 0, 0, 0);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (check_header_0512 (esalt_bufs, tmps[gid].out, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
|
|
{
|
|
if (hc_atomic_inc (&hashes_shown[0]) == 0)
|
|
{
|
|
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, 0, gid, 0, 0, 0);
|
|
}
|
|
}
|
|
|
|
if (check_header_1024 (esalt_bufs, tmps[gid].out, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
|
|
{
|
|
if (hc_atomic_inc (&hashes_shown[0]) == 0)
|
|
{
|
|
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, 0, gid, 0, 0, 0);
|
|
}
|
|
}
|
|
|
|
if (check_header_1536 (esalt_bufs, tmps[gid].out, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
|
|
{
|
|
if (hc_atomic_inc (&hashes_shown[0]) == 0)
|
|
{
|
|
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, 0, gid, 0, 0, 0);
|
|
}
|
|
}
|
|
}
|
|
}
|