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1174 lines
25 KiB
Common Lisp
1174 lines
25 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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#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_md5.cl"
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#endif
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typedef struct oldoffice01
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{
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u32 version;
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u32 encryptedVerifier[4];
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u32 encryptedVerifierHash[4];
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u32 rc4key[2];
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} oldoffice01_t;
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typedef struct
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{
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u8 S[256];
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u32 wtf_its_faster;
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} RC4_KEY;
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DECLSPEC void swap (LOCAL_AS RC4_KEY *rc4_key, const u8 i, const u8 j)
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{
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u8 tmp;
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tmp = rc4_key->S[i];
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rc4_key->S[i] = rc4_key->S[j];
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rc4_key->S[j] = tmp;
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}
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DECLSPEC void rc4_init_16 (LOCAL_AS RC4_KEY *rc4_key, const u32 *data)
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{
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u32 v = 0x03020100;
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u32 a = 0x04040404;
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LOCAL_AS u32 *ptr = (LOCAL_AS u32 *) rc4_key->S;
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#ifdef _unroll
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#pragma unroll
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#endif
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for (u32 i = 0; i < 64; i++)
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{
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*ptr++ = v; v += a;
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}
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u32 j = 0;
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for (u32 i = 0; i < 16; i++)
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{
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u32 idx = i * 16;
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u32 v;
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v = data[0];
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j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
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v = data[1];
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j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
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v = data[2];
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j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
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v = data[3];
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j += rc4_key->S[idx] + (v >> 0); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 8); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 16); swap (rc4_key, idx, j); idx++;
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j += rc4_key->S[idx] + (v >> 24); swap (rc4_key, idx, j); idx++;
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}
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}
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DECLSPEC u8 rc4_next_16 (LOCAL_AS RC4_KEY *rc4_key, u8 i, u8 j, const u32 *in, u32 *out)
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{
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#ifdef _unroll
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#pragma unroll
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#endif
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for (u32 k = 0; k < 4; k++)
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{
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u32 xor4 = 0;
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u8 idx;
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i += 1;
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j += rc4_key->S[i];
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swap (rc4_key, i, j);
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idx = rc4_key->S[i] + rc4_key->S[j];
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xor4 |= rc4_key->S[idx] << 0;
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i += 1;
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j += rc4_key->S[i];
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swap (rc4_key, i, j);
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idx = rc4_key->S[i] + rc4_key->S[j];
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xor4 |= rc4_key->S[idx] << 8;
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i += 1;
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j += rc4_key->S[i];
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swap (rc4_key, i, j);
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idx = rc4_key->S[i] + rc4_key->S[j];
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xor4 |= rc4_key->S[idx] << 16;
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i += 1;
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j += rc4_key->S[i];
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swap (rc4_key, i, j);
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idx = rc4_key->S[i] + rc4_key->S[j];
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xor4 |= rc4_key->S[idx] << 24;
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out[k] = in[k] ^ xor4;
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}
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return j;
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}
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DECLSPEC void m09700m (LOCAL_AS RC4_KEY *rc4_keys, u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 pw_len, KERN_ATTR_ESALT (oldoffice01_t))
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{
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/**
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* modifier
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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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/**
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* shared
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*/
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LOCAL_AS RC4_KEY *rc4_key = &rc4_keys[lid];
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/**
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* salt
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*/
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u32 salt_buf_t0[4];
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salt_buf_t0[0] = salt_bufs[salt_pos].salt_buf[0];
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salt_buf_t0[1] = salt_bufs[salt_pos].salt_buf[1];
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salt_buf_t0[2] = salt_bufs[salt_pos].salt_buf[2];
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salt_buf_t0[3] = salt_bufs[salt_pos].salt_buf[3];
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u32 salt_buf_t1[5];
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salt_buf_t1[0] = salt_buf_t0[0] << 8;
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salt_buf_t1[1] = salt_buf_t0[0] >> 24 | salt_buf_t0[1] << 8;
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salt_buf_t1[2] = salt_buf_t0[1] >> 24 | salt_buf_t0[2] << 8;
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salt_buf_t1[3] = salt_buf_t0[2] >> 24 | salt_buf_t0[3] << 8;
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salt_buf_t1[4] = salt_buf_t0[3] >> 24;
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u32 salt_buf_t2[5];
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salt_buf_t2[0] = salt_buf_t0[0] << 16;
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salt_buf_t2[1] = salt_buf_t0[0] >> 16 | salt_buf_t0[1] << 16;
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salt_buf_t2[2] = salt_buf_t0[1] >> 16 | salt_buf_t0[2] << 16;
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salt_buf_t2[3] = salt_buf_t0[2] >> 16 | salt_buf_t0[3] << 16;
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salt_buf_t2[4] = salt_buf_t0[3] >> 16;
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u32 salt_buf_t3[5];
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salt_buf_t3[0] = salt_buf_t0[0] << 24;
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salt_buf_t3[1] = salt_buf_t0[0] >> 8 | salt_buf_t0[1] << 24;
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salt_buf_t3[2] = salt_buf_t0[1] >> 8 | salt_buf_t0[2] << 24;
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salt_buf_t3[3] = salt_buf_t0[2] >> 8 | salt_buf_t0[3] << 24;
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salt_buf_t3[4] = salt_buf_t0[3] >> 8;
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/**
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* esalt
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*/
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u32 encryptedVerifier[4];
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encryptedVerifier[0] = esalt_bufs[digests_offset].encryptedVerifier[0];
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encryptedVerifier[1] = esalt_bufs[digests_offset].encryptedVerifier[1];
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encryptedVerifier[2] = esalt_bufs[digests_offset].encryptedVerifier[2];
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encryptedVerifier[3] = esalt_bufs[digests_offset].encryptedVerifier[3];
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/**
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* loop
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*/
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u32 w0l = w0[0];
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
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{
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const u32 w0r = ix_create_bft (bfs_buf, il_pos);
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const u32 w0lr = w0l | w0r;
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/**
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* md5
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*/
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u32 w0_t[4];
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u32 w1_t[4];
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u32 w2_t[4];
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u32 w3_t[4];
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w0_t[0] = w0lr;
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w0_t[1] = w0[1];
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w0_t[2] = w0[2];
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w0_t[3] = w0[3];
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w1_t[0] = w1[0];
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w1_t[1] = w1[1];
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w1_t[2] = w1[2];
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w1_t[3] = w1[3];
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w2_t[0] = w2[0];
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w2_t[1] = w2[1];
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w2_t[2] = w2[2];
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w2_t[3] = w2[3];
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w3_t[0] = w3[0];
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w3_t[1] = w3[1];
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w3_t[2] = pw_len * 8;
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w3_t[3] = 0;
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u32 digest_t0[4];
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u32 digest_t1[2]; // need only first 5 byte
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u32 digest_t2[2];
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u32 digest_t3[2];
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digest_t0[0] = MD5M_A;
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digest_t0[1] = MD5M_B;
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digest_t0[2] = MD5M_C;
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digest_t0[3] = MD5M_D;
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md5_transform (w0_t, w1_t, w2_t, w3_t, digest_t0);
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// prepare 16 * 21 buffer stuff
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u32 digest[4];
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digest[0] = MD5M_A;
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digest[1] = MD5M_B;
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digest[2] = MD5M_C;
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digest[3] = MD5M_D;
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// offsets
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digest_t0[0] &= 0xffffffff;
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digest_t0[1] &= 0x000000ff;
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digest_t0[2] &= 0x00000000;
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digest_t0[3] &= 0x00000000;
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digest_t1[0] = digest_t0[0] << 8;
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digest_t1[1] = digest_t0[0] >> 24 | digest_t0[1] << 8;
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digest_t2[0] = digest_t0[0] << 16;
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digest_t2[1] = digest_t0[0] >> 16 | digest_t0[1] << 16;
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digest_t3[0] = digest_t0[0] << 24;
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digest_t3[1] = digest_t0[0] >> 8 | digest_t0[1] << 24;
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// generate the 16 * 21 buffer
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// 0..5
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w0_t[0] = digest_t0[0];
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w0_t[1] = digest_t0[1];
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// 5..21
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w0_t[1] |= salt_buf_t1[0];
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w0_t[2] = salt_buf_t1[1];
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w0_t[3] = salt_buf_t1[2];
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w1_t[0] = salt_buf_t1[3];
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w1_t[1] = salt_buf_t1[4];
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// 21..26
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w1_t[1] |= digest_t1[0];
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w1_t[2] = digest_t1[1];
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// 26..42
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w1_t[2] |= salt_buf_t2[0];
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w1_t[3] = salt_buf_t2[1];
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w2_t[0] = salt_buf_t2[2];
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w2_t[1] = salt_buf_t2[3];
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w2_t[2] = salt_buf_t2[4];
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// 42..47
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w2_t[2] |= digest_t2[0];
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w2_t[3] = digest_t2[1];
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// 47..63
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w2_t[3] |= salt_buf_t3[0];
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w3_t[0] = salt_buf_t3[1];
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w3_t[1] = salt_buf_t3[2];
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w3_t[2] = salt_buf_t3[3];
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w3_t[3] = salt_buf_t3[4];
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// 63..
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w3_t[3] |= digest_t3[0];
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md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
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// 0..4
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w0_t[0] = digest_t3[1];
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// 4..20
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w0_t[1] = salt_buf_t0[0];
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w0_t[2] = salt_buf_t0[1];
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w0_t[3] = salt_buf_t0[2];
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w1_t[0] = salt_buf_t0[3];
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// 20..25
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w1_t[1] = digest_t0[0];
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w1_t[2] = digest_t0[1];
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// 25..41
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w1_t[2] |= salt_buf_t1[0];
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w1_t[3] = salt_buf_t1[1];
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w2_t[0] = salt_buf_t1[2];
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w2_t[1] = salt_buf_t1[3];
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w2_t[2] = salt_buf_t1[4];
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// 41..46
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w2_t[2] |= digest_t1[0];
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w2_t[3] = digest_t1[1];
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// 46..62
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w2_t[3] |= salt_buf_t2[0];
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w3_t[0] = salt_buf_t2[1];
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w3_t[1] = salt_buf_t2[2];
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w3_t[2] = salt_buf_t2[3];
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w3_t[3] = salt_buf_t2[4];
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// 62..
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w3_t[3] |= digest_t2[0];
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md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
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// 0..3
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w0_t[0] = digest_t2[1];
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// 3..19
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w0_t[0] |= salt_buf_t3[0];
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w0_t[1] = salt_buf_t3[1];
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w0_t[2] = salt_buf_t3[2];
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w0_t[3] = salt_buf_t3[3];
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w1_t[0] = salt_buf_t3[4];
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// 19..24
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w1_t[0] |= digest_t3[0];
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w1_t[1] = digest_t3[1];
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// 24..40
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w1_t[2] = salt_buf_t0[0];
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w1_t[3] = salt_buf_t0[1];
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w2_t[0] = salt_buf_t0[2];
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w2_t[1] = salt_buf_t0[3];
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// 40..45
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w2_t[2] = digest_t0[0];
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w2_t[3] = digest_t0[1];
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// 45..61
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w2_t[3] |= salt_buf_t1[0];
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w3_t[0] = salt_buf_t1[1];
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w3_t[1] = salt_buf_t1[2];
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w3_t[2] = salt_buf_t1[3];
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w3_t[3] = salt_buf_t1[4];
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// 61..
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w3_t[3] |= digest_t1[0];
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md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
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// 0..2
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w0_t[0] = digest_t1[1];
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// 2..18
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w0_t[0] |= salt_buf_t2[0];
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w0_t[1] = salt_buf_t2[1];
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w0_t[2] = salt_buf_t2[2];
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w0_t[3] = salt_buf_t2[3];
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w1_t[0] = salt_buf_t2[4];
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// 18..23
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w1_t[0] |= digest_t2[0];
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w1_t[1] = digest_t2[1];
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// 23..39
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w1_t[1] |= salt_buf_t3[0];
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w1_t[2] = salt_buf_t3[1];
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w1_t[3] = salt_buf_t3[2];
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w2_t[0] = salt_buf_t3[3];
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w2_t[1] = salt_buf_t3[4];
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// 39..44
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w2_t[1] |= digest_t3[0];
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w2_t[2] = digest_t3[1];
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// 44..60
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w2_t[3] = salt_buf_t0[0];
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w3_t[0] = salt_buf_t0[1];
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w3_t[1] = salt_buf_t0[2];
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w3_t[2] = salt_buf_t0[3];
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// 60..
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w3_t[3] = digest_t0[0];
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md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
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// 0..1
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w0_t[0] = digest_t0[1];
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// 1..17
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w0_t[0] |= salt_buf_t1[0];
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w0_t[1] = salt_buf_t1[1];
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w0_t[2] = salt_buf_t1[2];
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w0_t[3] = salt_buf_t1[3];
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w1_t[0] = salt_buf_t1[4];
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// 17..22
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w1_t[0] |= digest_t1[0];
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w1_t[1] = digest_t1[1];
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// 22..38
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w1_t[1] |= salt_buf_t2[0];
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w1_t[2] = salt_buf_t2[1];
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w1_t[3] = salt_buf_t2[2];
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w2_t[0] = salt_buf_t2[3];
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w2_t[1] = salt_buf_t2[4];
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// 38..43
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w2_t[1] |= digest_t2[0];
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w2_t[2] = digest_t2[1];
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// 43..59
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w2_t[2] |= salt_buf_t3[0];
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w2_t[3] = salt_buf_t3[1];
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w3_t[0] = salt_buf_t3[2];
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w3_t[1] = salt_buf_t3[3];
|
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w3_t[2] = salt_buf_t3[4];
|
|
|
|
// 59..
|
|
w3_t[2] |= digest_t3[0];
|
|
w3_t[3] = digest_t3[1];
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
w0_t[0] = salt_buf_t0[0];
|
|
w0_t[1] = salt_buf_t0[1];
|
|
w0_t[2] = salt_buf_t0[2];
|
|
w0_t[3] = salt_buf_t0[3];
|
|
w1_t[0] = 0x80;
|
|
w1_t[1] = 0;
|
|
w1_t[2] = 0;
|
|
w1_t[3] = 0;
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 21 * 16 * 8;
|
|
w3_t[3] = 0;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// now the 40 bit input for the MD5 which then will generate the RC4 key, so it's precomputable!
|
|
|
|
w0_t[0] = digest[0];
|
|
w0_t[1] = digest[1] & 0xff;
|
|
w0_t[2] = 0x8000;
|
|
w0_t[3] = 0;
|
|
w1_t[0] = 0;
|
|
w1_t[1] = 0;
|
|
w1_t[2] = 0;
|
|
w1_t[3] = 0;
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 9 * 8;
|
|
w3_t[3] = 0;
|
|
|
|
digest[0] = MD5M_A;
|
|
digest[1] = MD5M_B;
|
|
digest[2] = MD5M_C;
|
|
digest[3] = MD5M_D;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// now the RC4 part
|
|
|
|
rc4_init_16 (rc4_key, digest);
|
|
|
|
u32 out[4];
|
|
|
|
u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
|
|
|
|
w0_t[0] = out[0];
|
|
w0_t[1] = out[1];
|
|
w0_t[2] = out[2];
|
|
w0_t[3] = out[3];
|
|
w1_t[0] = 0x80;
|
|
w1_t[1] = 0;
|
|
w1_t[2] = 0;
|
|
w1_t[3] = 0;
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 16 * 8;
|
|
w3_t[3] = 0;
|
|
|
|
digest[0] = MD5M_A;
|
|
digest[1] = MD5M_B;
|
|
digest[2] = MD5M_C;
|
|
digest[3] = MD5M_D;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
rc4_next_16 (rc4_key, 16, j, digest, out);
|
|
|
|
COMPARE_M_SIMD (out[0], out[1], out[2], out[3]);
|
|
}
|
|
}
|
|
|
|
DECLSPEC void m09700s (LOCAL_AS RC4_KEY *rc4_keys, u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 pw_len, KERN_ATTR_ESALT (oldoffice01_t))
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
|
|
/**
|
|
* shared
|
|
*/
|
|
|
|
LOCAL_AS RC4_KEY *rc4_key = &rc4_keys[lid];
|
|
|
|
/**
|
|
* salt
|
|
*/
|
|
|
|
u32 salt_buf_t0[4];
|
|
|
|
salt_buf_t0[0] = salt_bufs[salt_pos].salt_buf[0];
|
|
salt_buf_t0[1] = salt_bufs[salt_pos].salt_buf[1];
|
|
salt_buf_t0[2] = salt_bufs[salt_pos].salt_buf[2];
|
|
salt_buf_t0[3] = salt_bufs[salt_pos].salt_buf[3];
|
|
|
|
u32 salt_buf_t1[5];
|
|
|
|
salt_buf_t1[0] = salt_buf_t0[0] << 8;
|
|
salt_buf_t1[1] = salt_buf_t0[0] >> 24 | salt_buf_t0[1] << 8;
|
|
salt_buf_t1[2] = salt_buf_t0[1] >> 24 | salt_buf_t0[2] << 8;
|
|
salt_buf_t1[3] = salt_buf_t0[2] >> 24 | salt_buf_t0[3] << 8;
|
|
salt_buf_t1[4] = salt_buf_t0[3] >> 24;
|
|
|
|
u32 salt_buf_t2[5];
|
|
|
|
salt_buf_t2[0] = salt_buf_t0[0] << 16;
|
|
salt_buf_t2[1] = salt_buf_t0[0] >> 16 | salt_buf_t0[1] << 16;
|
|
salt_buf_t2[2] = salt_buf_t0[1] >> 16 | salt_buf_t0[2] << 16;
|
|
salt_buf_t2[3] = salt_buf_t0[2] >> 16 | salt_buf_t0[3] << 16;
|
|
salt_buf_t2[4] = salt_buf_t0[3] >> 16;
|
|
|
|
u32 salt_buf_t3[5];
|
|
|
|
salt_buf_t3[0] = salt_buf_t0[0] << 24;
|
|
salt_buf_t3[1] = salt_buf_t0[0] >> 8 | salt_buf_t0[1] << 24;
|
|
salt_buf_t3[2] = salt_buf_t0[1] >> 8 | salt_buf_t0[2] << 24;
|
|
salt_buf_t3[3] = salt_buf_t0[2] >> 8 | salt_buf_t0[3] << 24;
|
|
salt_buf_t3[4] = salt_buf_t0[3] >> 8;
|
|
|
|
/**
|
|
* esalt
|
|
*/
|
|
|
|
u32 encryptedVerifier[4];
|
|
|
|
encryptedVerifier[0] = esalt_bufs[digests_offset].encryptedVerifier[0];
|
|
encryptedVerifier[1] = esalt_bufs[digests_offset].encryptedVerifier[1];
|
|
encryptedVerifier[2] = esalt_bufs[digests_offset].encryptedVerifier[2];
|
|
encryptedVerifier[3] = esalt_bufs[digests_offset].encryptedVerifier[3];
|
|
|
|
/**
|
|
* digest
|
|
*/
|
|
|
|
const u32 search[4] =
|
|
{
|
|
digests_buf[digests_offset].digest_buf[DGST_R0],
|
|
digests_buf[digests_offset].digest_buf[DGST_R1],
|
|
digests_buf[digests_offset].digest_buf[DGST_R2],
|
|
digests_buf[digests_offset].digest_buf[DGST_R3]
|
|
};
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
u32 w0l = w0[0];
|
|
|
|
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
|
|
{
|
|
const u32 w0r = ix_create_bft (bfs_buf, il_pos);
|
|
|
|
const u32 w0lr = w0l | w0r;
|
|
|
|
/**
|
|
* md5
|
|
*/
|
|
|
|
u32 w0_t[4];
|
|
u32 w1_t[4];
|
|
u32 w2_t[4];
|
|
u32 w3_t[4];
|
|
|
|
w0_t[0] = w0lr;
|
|
w0_t[1] = w0[1];
|
|
w0_t[2] = w0[2];
|
|
w0_t[3] = w0[3];
|
|
w1_t[0] = w1[0];
|
|
w1_t[1] = w1[1];
|
|
w1_t[2] = w1[2];
|
|
w1_t[3] = w1[3];
|
|
w2_t[0] = w2[0];
|
|
w2_t[1] = w2[1];
|
|
w2_t[2] = w2[2];
|
|
w2_t[3] = w2[3];
|
|
w3_t[0] = w3[0];
|
|
w3_t[1] = w3[1];
|
|
w3_t[2] = pw_len * 8;
|
|
w3_t[3] = 0;
|
|
|
|
u32 digest_t0[4];
|
|
u32 digest_t1[2]; // need only first 5 byte
|
|
u32 digest_t2[2];
|
|
u32 digest_t3[2];
|
|
|
|
digest_t0[0] = MD5M_A;
|
|
digest_t0[1] = MD5M_B;
|
|
digest_t0[2] = MD5M_C;
|
|
digest_t0[3] = MD5M_D;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest_t0);
|
|
|
|
// prepare 16 * 21 buffer stuff
|
|
|
|
u32 digest[4];
|
|
|
|
digest[0] = MD5M_A;
|
|
digest[1] = MD5M_B;
|
|
digest[2] = MD5M_C;
|
|
digest[3] = MD5M_D;
|
|
|
|
// offsets
|
|
|
|
digest_t0[0] &= 0xffffffff;
|
|
digest_t0[1] &= 0x000000ff;
|
|
digest_t0[2] &= 0x00000000;
|
|
digest_t0[3] &= 0x00000000;
|
|
|
|
digest_t1[0] = digest_t0[0] << 8;
|
|
digest_t1[1] = digest_t0[0] >> 24 | digest_t0[1] << 8;
|
|
|
|
digest_t2[0] = digest_t0[0] << 16;
|
|
digest_t2[1] = digest_t0[0] >> 16 | digest_t0[1] << 16;
|
|
|
|
digest_t3[0] = digest_t0[0] << 24;
|
|
digest_t3[1] = digest_t0[0] >> 8 | digest_t0[1] << 24;
|
|
|
|
// generate the 16 * 21 buffer
|
|
|
|
// 0..5
|
|
w0_t[0] = digest_t0[0];
|
|
w0_t[1] = digest_t0[1];
|
|
|
|
// 5..21
|
|
w0_t[1] |= salt_buf_t1[0];
|
|
w0_t[2] = salt_buf_t1[1];
|
|
w0_t[3] = salt_buf_t1[2];
|
|
w1_t[0] = salt_buf_t1[3];
|
|
w1_t[1] = salt_buf_t1[4];
|
|
|
|
// 21..26
|
|
w1_t[1] |= digest_t1[0];
|
|
w1_t[2] = digest_t1[1];
|
|
|
|
// 26..42
|
|
w1_t[2] |= salt_buf_t2[0];
|
|
w1_t[3] = salt_buf_t2[1];
|
|
w2_t[0] = salt_buf_t2[2];
|
|
w2_t[1] = salt_buf_t2[3];
|
|
w2_t[2] = salt_buf_t2[4];
|
|
|
|
// 42..47
|
|
w2_t[2] |= digest_t2[0];
|
|
w2_t[3] = digest_t2[1];
|
|
|
|
// 47..63
|
|
w2_t[3] |= salt_buf_t3[0];
|
|
w3_t[0] = salt_buf_t3[1];
|
|
w3_t[1] = salt_buf_t3[2];
|
|
w3_t[2] = salt_buf_t3[3];
|
|
w3_t[3] = salt_buf_t3[4];
|
|
|
|
// 63..
|
|
|
|
w3_t[3] |= digest_t3[0];
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// 0..4
|
|
w0_t[0] = digest_t3[1];
|
|
|
|
// 4..20
|
|
w0_t[1] = salt_buf_t0[0];
|
|
w0_t[2] = salt_buf_t0[1];
|
|
w0_t[3] = salt_buf_t0[2];
|
|
w1_t[0] = salt_buf_t0[3];
|
|
|
|
// 20..25
|
|
w1_t[1] = digest_t0[0];
|
|
w1_t[2] = digest_t0[1];
|
|
|
|
// 25..41
|
|
w1_t[2] |= salt_buf_t1[0];
|
|
w1_t[3] = salt_buf_t1[1];
|
|
w2_t[0] = salt_buf_t1[2];
|
|
w2_t[1] = salt_buf_t1[3];
|
|
w2_t[2] = salt_buf_t1[4];
|
|
|
|
// 41..46
|
|
w2_t[2] |= digest_t1[0];
|
|
w2_t[3] = digest_t1[1];
|
|
|
|
// 46..62
|
|
w2_t[3] |= salt_buf_t2[0];
|
|
w3_t[0] = salt_buf_t2[1];
|
|
w3_t[1] = salt_buf_t2[2];
|
|
w3_t[2] = salt_buf_t2[3];
|
|
w3_t[3] = salt_buf_t2[4];
|
|
|
|
// 62..
|
|
w3_t[3] |= digest_t2[0];
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// 0..3
|
|
w0_t[0] = digest_t2[1];
|
|
|
|
// 3..19
|
|
w0_t[0] |= salt_buf_t3[0];
|
|
w0_t[1] = salt_buf_t3[1];
|
|
w0_t[2] = salt_buf_t3[2];
|
|
w0_t[3] = salt_buf_t3[3];
|
|
w1_t[0] = salt_buf_t3[4];
|
|
|
|
// 19..24
|
|
w1_t[0] |= digest_t3[0];
|
|
w1_t[1] = digest_t3[1];
|
|
|
|
// 24..40
|
|
w1_t[2] = salt_buf_t0[0];
|
|
w1_t[3] = salt_buf_t0[1];
|
|
w2_t[0] = salt_buf_t0[2];
|
|
w2_t[1] = salt_buf_t0[3];
|
|
|
|
// 40..45
|
|
w2_t[2] = digest_t0[0];
|
|
w2_t[3] = digest_t0[1];
|
|
|
|
// 45..61
|
|
w2_t[3] |= salt_buf_t1[0];
|
|
w3_t[0] = salt_buf_t1[1];
|
|
w3_t[1] = salt_buf_t1[2];
|
|
w3_t[2] = salt_buf_t1[3];
|
|
w3_t[3] = salt_buf_t1[4];
|
|
|
|
// 61..
|
|
w3_t[3] |= digest_t1[0];
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// 0..2
|
|
w0_t[0] = digest_t1[1];
|
|
|
|
// 2..18
|
|
w0_t[0] |= salt_buf_t2[0];
|
|
w0_t[1] = salt_buf_t2[1];
|
|
w0_t[2] = salt_buf_t2[2];
|
|
w0_t[3] = salt_buf_t2[3];
|
|
w1_t[0] = salt_buf_t2[4];
|
|
|
|
// 18..23
|
|
w1_t[0] |= digest_t2[0];
|
|
w1_t[1] = digest_t2[1];
|
|
|
|
// 23..39
|
|
w1_t[1] |= salt_buf_t3[0];
|
|
w1_t[2] = salt_buf_t3[1];
|
|
w1_t[3] = salt_buf_t3[2];
|
|
w2_t[0] = salt_buf_t3[3];
|
|
w2_t[1] = salt_buf_t3[4];
|
|
|
|
// 39..44
|
|
w2_t[1] |= digest_t3[0];
|
|
w2_t[2] = digest_t3[1];
|
|
|
|
// 44..60
|
|
w2_t[3] = salt_buf_t0[0];
|
|
w3_t[0] = salt_buf_t0[1];
|
|
w3_t[1] = salt_buf_t0[2];
|
|
w3_t[2] = salt_buf_t0[3];
|
|
|
|
// 60..
|
|
w3_t[3] = digest_t0[0];
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// 0..1
|
|
w0_t[0] = digest_t0[1];
|
|
|
|
// 1..17
|
|
w0_t[0] |= salt_buf_t1[0];
|
|
w0_t[1] = salt_buf_t1[1];
|
|
w0_t[2] = salt_buf_t1[2];
|
|
w0_t[3] = salt_buf_t1[3];
|
|
w1_t[0] = salt_buf_t1[4];
|
|
|
|
// 17..22
|
|
w1_t[0] |= digest_t1[0];
|
|
w1_t[1] = digest_t1[1];
|
|
|
|
// 22..38
|
|
w1_t[1] |= salt_buf_t2[0];
|
|
w1_t[2] = salt_buf_t2[1];
|
|
w1_t[3] = salt_buf_t2[2];
|
|
w2_t[0] = salt_buf_t2[3];
|
|
w2_t[1] = salt_buf_t2[4];
|
|
|
|
// 38..43
|
|
w2_t[1] |= digest_t2[0];
|
|
w2_t[2] = digest_t2[1];
|
|
|
|
// 43..59
|
|
w2_t[2] |= salt_buf_t3[0];
|
|
w2_t[3] = salt_buf_t3[1];
|
|
w3_t[0] = salt_buf_t3[2];
|
|
w3_t[1] = salt_buf_t3[3];
|
|
w3_t[2] = salt_buf_t3[4];
|
|
|
|
// 59..
|
|
w3_t[2] |= digest_t3[0];
|
|
w3_t[3] = digest_t3[1];
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
w0_t[0] = salt_buf_t0[0];
|
|
w0_t[1] = salt_buf_t0[1];
|
|
w0_t[2] = salt_buf_t0[2];
|
|
w0_t[3] = salt_buf_t0[3];
|
|
w1_t[0] = 0x80;
|
|
w1_t[1] = 0;
|
|
w1_t[2] = 0;
|
|
w1_t[3] = 0;
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 21 * 16 * 8;
|
|
w3_t[3] = 0;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// now the 40 bit input for the MD5 which then will generate the RC4 key, so it's precomputable!
|
|
|
|
w0_t[0] = digest[0];
|
|
w0_t[1] = digest[1] & 0xff;
|
|
w0_t[2] = 0x8000;
|
|
w0_t[3] = 0;
|
|
w1_t[0] = 0;
|
|
w1_t[1] = 0;
|
|
w1_t[2] = 0;
|
|
w1_t[3] = 0;
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 9 * 8;
|
|
w3_t[3] = 0;
|
|
|
|
digest[0] = MD5M_A;
|
|
digest[1] = MD5M_B;
|
|
digest[2] = MD5M_C;
|
|
digest[3] = MD5M_D;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
// now the RC4 part
|
|
|
|
rc4_init_16 (rc4_key, digest);
|
|
|
|
u32 out[4];
|
|
|
|
u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
|
|
|
|
w0_t[0] = out[0];
|
|
w0_t[1] = out[1];
|
|
w0_t[2] = out[2];
|
|
w0_t[3] = out[3];
|
|
w1_t[0] = 0x80;
|
|
w1_t[1] = 0;
|
|
w1_t[2] = 0;
|
|
w1_t[3] = 0;
|
|
w2_t[0] = 0;
|
|
w2_t[1] = 0;
|
|
w2_t[2] = 0;
|
|
w2_t[3] = 0;
|
|
w3_t[0] = 0;
|
|
w3_t[1] = 0;
|
|
w3_t[2] = 16 * 8;
|
|
w3_t[3] = 0;
|
|
|
|
digest[0] = MD5M_A;
|
|
digest[1] = MD5M_B;
|
|
digest[2] = MD5M_C;
|
|
digest[3] = MD5M_D;
|
|
|
|
md5_transform (w0_t, w1_t, w2_t, w3_t, digest);
|
|
|
|
rc4_next_16 (rc4_key, 16, j, digest, out);
|
|
|
|
COMPARE_S_SIMD (out[0], out[1], out[2], out[3]);
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m09700_m04 (KERN_ATTR_ESALT (oldoffice01_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
u32 w0[4];
|
|
|
|
w0[0] = pws[gid].i[ 0];
|
|
w0[1] = pws[gid].i[ 1];
|
|
w0[2] = pws[gid].i[ 2];
|
|
w0[3] = pws[gid].i[ 3];
|
|
|
|
u32 w1[4];
|
|
|
|
w1[0] = 0;
|
|
w1[1] = 0;
|
|
w1[2] = 0;
|
|
w1[3] = 0;
|
|
|
|
u32 w2[4];
|
|
|
|
w2[0] = 0;
|
|
w2[1] = 0;
|
|
w2[2] = 0;
|
|
w2[3] = 0;
|
|
|
|
u32 w3[4];
|
|
|
|
w3[0] = 0;
|
|
w3[1] = 0;
|
|
w3[2] = 0;
|
|
w3[3] = 0;
|
|
|
|
const u32 pw_len = pws[gid].pw_len & 63;
|
|
|
|
/**
|
|
* main
|
|
*/
|
|
|
|
LOCAL_VK RC4_KEY rc4_keys[64];
|
|
|
|
m09700m (rc4_keys, w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max);
|
|
}
|
|
|
|
KERNEL_FQ void m09700_m08 (KERN_ATTR_ESALT (oldoffice01_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
u32 w0[4];
|
|
|
|
w0[0] = pws[gid].i[ 0];
|
|
w0[1] = pws[gid].i[ 1];
|
|
w0[2] = pws[gid].i[ 2];
|
|
w0[3] = pws[gid].i[ 3];
|
|
|
|
u32 w1[4];
|
|
|
|
w1[0] = pws[gid].i[ 4];
|
|
w1[1] = pws[gid].i[ 5];
|
|
w1[2] = pws[gid].i[ 6];
|
|
w1[3] = pws[gid].i[ 7];
|
|
|
|
u32 w2[4];
|
|
|
|
w2[0] = 0;
|
|
w2[1] = 0;
|
|
w2[2] = 0;
|
|
w2[3] = 0;
|
|
|
|
u32 w3[4];
|
|
|
|
w3[0] = 0;
|
|
w3[1] = 0;
|
|
w3[2] = 0;
|
|
w3[3] = 0;
|
|
|
|
const u32 pw_len = pws[gid].pw_len & 63;
|
|
|
|
/**
|
|
* main
|
|
*/
|
|
|
|
LOCAL_VK RC4_KEY rc4_keys[64];
|
|
|
|
m09700m (rc4_keys, w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max);
|
|
}
|
|
|
|
KERNEL_FQ void m09700_m16 (KERN_ATTR_ESALT (oldoffice01_t))
|
|
{
|
|
}
|
|
|
|
KERNEL_FQ void m09700_s04 (KERN_ATTR_ESALT (oldoffice01_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
u32 w0[4];
|
|
|
|
w0[0] = pws[gid].i[ 0];
|
|
w0[1] = pws[gid].i[ 1];
|
|
w0[2] = pws[gid].i[ 2];
|
|
w0[3] = pws[gid].i[ 3];
|
|
|
|
u32 w1[4];
|
|
|
|
w1[0] = 0;
|
|
w1[1] = 0;
|
|
w1[2] = 0;
|
|
w1[3] = 0;
|
|
|
|
u32 w2[4];
|
|
|
|
w2[0] = 0;
|
|
w2[1] = 0;
|
|
w2[2] = 0;
|
|
w2[3] = 0;
|
|
|
|
u32 w3[4];
|
|
|
|
w3[0] = 0;
|
|
w3[1] = 0;
|
|
w3[2] = 0;
|
|
w3[3] = 0;
|
|
|
|
const u32 pw_len = pws[gid].pw_len & 63;
|
|
|
|
/**
|
|
* main
|
|
*/
|
|
|
|
LOCAL_VK RC4_KEY rc4_keys[64];
|
|
|
|
m09700s (rc4_keys, w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max);
|
|
}
|
|
|
|
KERNEL_FQ void m09700_s08 (KERN_ATTR_ESALT (oldoffice01_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
u32 w0[4];
|
|
|
|
w0[0] = pws[gid].i[ 0];
|
|
w0[1] = pws[gid].i[ 1];
|
|
w0[2] = pws[gid].i[ 2];
|
|
w0[3] = pws[gid].i[ 3];
|
|
|
|
u32 w1[4];
|
|
|
|
w1[0] = pws[gid].i[ 4];
|
|
w1[1] = pws[gid].i[ 5];
|
|
w1[2] = pws[gid].i[ 6];
|
|
w1[3] = pws[gid].i[ 7];
|
|
|
|
u32 w2[4];
|
|
|
|
w2[0] = 0;
|
|
w2[1] = 0;
|
|
w2[2] = 0;
|
|
w2[3] = 0;
|
|
|
|
u32 w3[4];
|
|
|
|
w3[0] = 0;
|
|
w3[1] = 0;
|
|
w3[2] = 0;
|
|
w3[3] = 0;
|
|
|
|
const u32 pw_len = pws[gid].pw_len & 63;
|
|
|
|
/**
|
|
* main
|
|
*/
|
|
|
|
LOCAL_VK RC4_KEY rc4_keys[64];
|
|
|
|
m09700s (rc4_keys, w0, w1, w2, w3, pw_len, pws, rules_buf, combs_buf, bfs_buf, tmps, hooks, bitmaps_buf_s1_a, bitmaps_buf_s1_b, bitmaps_buf_s1_c, bitmaps_buf_s1_d, bitmaps_buf_s2_a, bitmaps_buf_s2_b, bitmaps_buf_s2_c, bitmaps_buf_s2_d, plains_buf, digests_buf, hashes_shown, salt_bufs, esalt_bufs, d_return_buf, d_extra0_buf, d_extra1_buf, d_extra2_buf, d_extra3_buf, bitmap_mask, bitmap_shift1, bitmap_shift2, salt_pos, loop_pos, loop_cnt, il_cnt, digests_cnt, digests_offset, combs_mode, gid_max);
|
|
}
|
|
|
|
KERNEL_FQ void m09700_s16 (KERN_ATTR_ESALT (oldoffice01_t))
|
|
{
|
|
}
|