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https://github.com/hashcat/hashcat.git
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742 lines
17 KiB
Common Lisp
742 lines
17 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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//too much register pressure
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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_rp_optimized.h"
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#include "inc_rp_optimized.cl"
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#include "inc_simd.cl"
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#include "inc_hash_sha1.cl"
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#endif
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#define MIN_NULL_BYTES 10
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typedef struct oldoffice34
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{
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u32 version;
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u32 encryptedVerifier[4];
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u32 encryptedVerifierHash[5];
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u32 secondBlockData[8];
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u32 secondBlockLen;
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u32 rc4key[2];
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} oldoffice34_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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KERNEL_FQ void m09800_m04 (KERN_ATTR_RULES_ESALT (oldoffice34_t))
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{
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/**
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* modifier
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*/
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const u64 lid = get_local_id (0);
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/**
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* base
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*/
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const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
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u32 pw_buf0[4];
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u32 pw_buf1[4];
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pw_buf0[0] = pws[gid].i[ 0];
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pw_buf0[1] = pws[gid].i[ 1];
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pw_buf0[2] = pws[gid].i[ 2];
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pw_buf0[3] = pws[gid].i[ 3];
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pw_buf1[0] = pws[gid].i[ 4];
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pw_buf1[1] = pws[gid].i[ 5];
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pw_buf1[2] = pws[gid].i[ 6];
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pw_buf1[3] = pws[gid].i[ 7];
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const u32 pw_len = pws[gid].pw_len & 63;
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/**
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* shared
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*/
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LOCAL_VK RC4_KEY rc4_keys[64];
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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[4];
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salt_buf[0] = salt_bufs[SALT_POS].salt_buf[0];
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salt_buf[1] = salt_bufs[SALT_POS].salt_buf[1];
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salt_buf[2] = salt_bufs[SALT_POS].salt_buf[2];
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salt_buf[3] = salt_bufs[SALT_POS].salt_buf[3];
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/**
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* esalt
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*/
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const u32 version = esalt_bufs[DIGESTS_OFFSET].version;
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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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for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
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{
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u32x w0[4] = { 0 };
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u32x w1[4] = { 0 };
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u32x w2[4] = { 0 };
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u32x w3[4] = { 0 };
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const u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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append_0x80_2x4_VV (w0, w1, out_len);
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/**
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* sha1
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*/
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make_utf16le (w1, w2, w3);
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make_utf16le (w0, w0, w1);
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const u32x pw_salt_len = (out_len * 2) + 16;
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w3[3] = pw_salt_len * 8;
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w3[2] = 0;
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w3[1] = hc_swap32 (w2[1]);
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w3[0] = hc_swap32 (w2[0]);
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w2[3] = hc_swap32 (w1[3]);
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w2[2] = hc_swap32 (w1[2]);
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w2[1] = hc_swap32 (w1[1]);
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w2[0] = hc_swap32 (w1[0]);
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w1[3] = hc_swap32 (w0[3]);
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w1[2] = hc_swap32 (w0[2]);
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w1[1] = hc_swap32 (w0[1]);
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w1[0] = hc_swap32 (w0[0]);
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w0[3] = salt_buf[3];
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w0[2] = salt_buf[2];
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w0[1] = salt_buf[1];
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w0[0] = salt_buf[0];
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u32 pass_hash[5];
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pass_hash[0] = SHA1M_A;
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pass_hash[1] = SHA1M_B;
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pass_hash[2] = SHA1M_C;
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pass_hash[3] = SHA1M_D;
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pass_hash[4] = SHA1M_E;
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sha1_transform (w0, w1, w2, w3, pass_hash);
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w0[0] = pass_hash[0];
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w0[1] = pass_hash[1];
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w0[2] = pass_hash[2];
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w0[3] = pass_hash[3];
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w1[0] = pass_hash[4];
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w1[1] = 0;
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w1[2] = 0x80000000;
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w1[3] = 0;
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w2[0] = 0;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = 0;
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w3[3] = (20 + 4) * 8;
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u32 digest[5];
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digest[0] = SHA1M_A;
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digest[1] = SHA1M_B;
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digest[2] = SHA1M_C;
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digest[3] = SHA1M_D;
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digest[4] = SHA1M_E;
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sha1_transform (w0, w1, w2, w3, digest);
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digest[0] = hc_swap32_S (digest[0]);
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digest[1] = hc_swap32_S (digest[1]);
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digest[2] = hc_swap32_S (digest[2]);
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digest[3] = hc_swap32_S (digest[3]);
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if (version == 3)
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{
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digest[1] &= 0xff;
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digest[2] = 0;
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digest[3] = 0;
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}
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rc4_init_16 (rc4_key, digest);
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u32 out[4];
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u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
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w0[0] = hc_swap32 (out[0]);
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w0[1] = hc_swap32 (out[1]);
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w0[2] = hc_swap32 (out[2]);
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w0[3] = hc_swap32 (out[3]);
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w1[0] = 0x80000000;
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w1[1] = 0;
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w1[2] = 0;
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w1[3] = 0;
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w2[0] = 0;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = 0;
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w3[3] = 16 * 8;
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digest[0] = SHA1M_A;
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digest[1] = SHA1M_B;
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digest[2] = SHA1M_C;
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digest[3] = SHA1M_D;
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digest[4] = SHA1M_E;
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sha1_transform (w0, w1, w2, w3, digest);
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digest[0] = hc_swap32_S (digest[0]);
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digest[1] = hc_swap32_S (digest[1]);
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digest[2] = hc_swap32_S (digest[2]);
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digest[3] = hc_swap32_S (digest[3]);
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rc4_next_16 (rc4_key, 16, j, digest, out);
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// initial compare
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int digest_pos = find_hash (out, digests_cnt, &digests_buf[DIGESTS_OFFSET]);
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if (digest_pos == -1) continue;
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if (esalt_bufs[DIGESTS_OFFSET].secondBlockLen != 0)
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{
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w0[0] = pass_hash[0];
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w0[1] = pass_hash[1];
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w0[2] = pass_hash[2];
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w0[3] = pass_hash[3];
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w1[0] = pass_hash[4];
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w1[1] = 0x01000000;
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w1[2] = 0x80000000;
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w1[3] = 0;
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w2[0] = 0;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = 0;
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w3[3] = (20 + 4) * 8;
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digest[0] = SHA1M_A;
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digest[1] = SHA1M_B;
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digest[2] = SHA1M_C;
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digest[3] = SHA1M_D;
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digest[4] = SHA1M_E;
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sha1_transform (w0, w1, w2, w3, digest);
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digest[0] = hc_swap32_S (digest[0]);
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digest[1] = hc_swap32_S (digest[1]);
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digest[2] = 0;
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digest[3] = 0;
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digest[1] &= 0xff; // only 40-bit key
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// second block decrypt:
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rc4_init_16 (rc4_key, digest);
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u32 secondBlockData[4];
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secondBlockData[0] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[0];
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secondBlockData[1] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[1];
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secondBlockData[2] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[2];
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secondBlockData[3] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[3];
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j = rc4_next_16 (rc4_key, 0, 0, secondBlockData, out);
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int null_bytes = 0;
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for (int k = 0; k < 4; k++)
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{
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if ((out[k] & 0x000000ff) == 0) null_bytes++;
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if ((out[k] & 0x0000ff00) == 0) null_bytes++;
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if ((out[k] & 0x00ff0000) == 0) null_bytes++;
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if ((out[k] & 0xff000000) == 0) null_bytes++;
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}
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secondBlockData[0] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[4];
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secondBlockData[1] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[5];
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secondBlockData[2] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[6];
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secondBlockData[3] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[7];
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rc4_next_16 (rc4_key, 16, j, secondBlockData, out);
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for (int k = 0; k < 4; k++)
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{
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if ((out[k] & 0x000000ff) == 0) null_bytes++;
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if ((out[k] & 0x0000ff00) == 0) null_bytes++;
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if ((out[k] & 0x00ff0000) == 0) null_bytes++;
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if ((out[k] & 0xff000000) == 0) null_bytes++;
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}
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if (null_bytes < MIN_NULL_BYTES) continue;
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}
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const u32 final_hash_pos = DIGESTS_OFFSET + digest_pos;
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if (hc_atomic_inc (&hashes_shown[final_hash_pos]) == 0)
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{
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mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, digest_pos, final_hash_pos, gid, il_pos, 0, 0);
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}
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}
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}
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KERNEL_FQ void m09800_m08 (KERN_ATTR_RULES_ESALT (oldoffice34_t))
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{
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}
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KERNEL_FQ void m09800_m16 (KERN_ATTR_RULES_ESALT (oldoffice34_t))
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{
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}
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KERNEL_FQ void m09800_s04 (KERN_ATTR_RULES_ESALT (oldoffice34_t))
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{
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/**
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* modifier
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*/
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const u64 lid = get_local_id (0);
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/**
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* base
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*/
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const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
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u32 pw_buf0[4];
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u32 pw_buf1[4];
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pw_buf0[0] = pws[gid].i[ 0];
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pw_buf0[1] = pws[gid].i[ 1];
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pw_buf0[2] = pws[gid].i[ 2];
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pw_buf0[3] = pws[gid].i[ 3];
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pw_buf1[0] = pws[gid].i[ 4];
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pw_buf1[1] = pws[gid].i[ 5];
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pw_buf1[2] = pws[gid].i[ 6];
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pw_buf1[3] = pws[gid].i[ 7];
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const u32 pw_len = pws[gid].pw_len & 63;
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/**
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* shared
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*/
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LOCAL_VK RC4_KEY rc4_keys[64];
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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[4];
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salt_buf[0] = salt_bufs[SALT_POS].salt_buf[0];
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salt_buf[1] = salt_bufs[SALT_POS].salt_buf[1];
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salt_buf[2] = salt_bufs[SALT_POS].salt_buf[2];
|
|
salt_buf[3] = salt_bufs[SALT_POS].salt_buf[3];
|
|
|
|
/**
|
|
* esalt
|
|
*/
|
|
|
|
const u32 version = esalt_bufs[DIGESTS_OFFSET].version;
|
|
|
|
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
|
|
*/
|
|
|
|
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
|
|
{
|
|
u32x w0[4] = { 0 };
|
|
u32x w1[4] = { 0 };
|
|
u32x w2[4] = { 0 };
|
|
u32x w3[4] = { 0 };
|
|
|
|
const u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
|
|
|
|
append_0x80_2x4_VV (w0, w1, out_len);
|
|
|
|
/**
|
|
* sha1
|
|
*/
|
|
|
|
make_utf16le (w1, w2, w3);
|
|
make_utf16le (w0, w0, w1);
|
|
|
|
const u32x pw_salt_len = (out_len * 2) + 16;
|
|
|
|
w3[3] = pw_salt_len * 8;
|
|
w3[2] = 0;
|
|
w3[1] = hc_swap32 (w2[1]);
|
|
w3[0] = hc_swap32 (w2[0]);
|
|
w2[3] = hc_swap32 (w1[3]);
|
|
w2[2] = hc_swap32 (w1[2]);
|
|
w2[1] = hc_swap32 (w1[1]);
|
|
w2[0] = hc_swap32 (w1[0]);
|
|
w1[3] = hc_swap32 (w0[3]);
|
|
w1[2] = hc_swap32 (w0[2]);
|
|
w1[1] = hc_swap32 (w0[1]);
|
|
w1[0] = hc_swap32 (w0[0]);
|
|
w0[3] = salt_buf[3];
|
|
w0[2] = salt_buf[2];
|
|
w0[1] = salt_buf[1];
|
|
w0[0] = salt_buf[0];
|
|
|
|
u32 pass_hash[5];
|
|
|
|
pass_hash[0] = SHA1M_A;
|
|
pass_hash[1] = SHA1M_B;
|
|
pass_hash[2] = SHA1M_C;
|
|
pass_hash[3] = SHA1M_D;
|
|
pass_hash[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0, w1, w2, w3, pass_hash);
|
|
|
|
w0[0] = pass_hash[0];
|
|
w0[1] = pass_hash[1];
|
|
w0[2] = pass_hash[2];
|
|
w0[3] = pass_hash[3];
|
|
w1[0] = pass_hash[4];
|
|
w1[1] = 0;
|
|
w1[2] = 0x80000000;
|
|
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] = (20 + 4) * 8;
|
|
|
|
u32 digest[5];
|
|
|
|
digest[0] = SHA1M_A;
|
|
digest[1] = SHA1M_B;
|
|
digest[2] = SHA1M_C;
|
|
digest[3] = SHA1M_D;
|
|
digest[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0, w1, w2, w3, digest);
|
|
|
|
digest[0] = hc_swap32_S (digest[0]);
|
|
digest[1] = hc_swap32_S (digest[1]);
|
|
digest[2] = hc_swap32_S (digest[2]);
|
|
digest[3] = hc_swap32_S (digest[3]);
|
|
|
|
if (version == 3)
|
|
{
|
|
digest[1] &= 0xff;
|
|
digest[2] = 0;
|
|
digest[3] = 0;
|
|
}
|
|
|
|
rc4_init_16 (rc4_key, digest);
|
|
|
|
u32 out[4];
|
|
|
|
u8 j = rc4_next_16 (rc4_key, 0, 0, encryptedVerifier, out);
|
|
|
|
w0[0] = hc_swap32 (out[0]);
|
|
w0[1] = hc_swap32 (out[1]);
|
|
w0[2] = hc_swap32 (out[2]);
|
|
w0[3] = hc_swap32 (out[3]);
|
|
w1[0] = 0x80000000;
|
|
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] = 16 * 8;
|
|
|
|
digest[0] = SHA1M_A;
|
|
digest[1] = SHA1M_B;
|
|
digest[2] = SHA1M_C;
|
|
digest[3] = SHA1M_D;
|
|
digest[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0, w1, w2, w3, digest);
|
|
|
|
digest[0] = hc_swap32_S (digest[0]);
|
|
digest[1] = hc_swap32_S (digest[1]);
|
|
digest[2] = hc_swap32_S (digest[2]);
|
|
digest[3] = hc_swap32_S (digest[3]);
|
|
|
|
rc4_next_16 (rc4_key, 16, j, digest, out);
|
|
|
|
// initial compare
|
|
|
|
if (out[0] != search[0]) continue;
|
|
if (out[1] != search[1]) continue;
|
|
if (out[2] != search[2]) continue;
|
|
if (out[3] != search[3]) continue;
|
|
|
|
if (esalt_bufs[DIGESTS_OFFSET].secondBlockLen != 0)
|
|
{
|
|
w0[0] = pass_hash[0];
|
|
w0[1] = pass_hash[1];
|
|
w0[2] = pass_hash[2];
|
|
w0[3] = pass_hash[3];
|
|
w1[0] = pass_hash[4];
|
|
w1[1] = 0x01000000;
|
|
w1[2] = 0x80000000;
|
|
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] = (20 + 4) * 8;
|
|
|
|
digest[0] = SHA1M_A;
|
|
digest[1] = SHA1M_B;
|
|
digest[2] = SHA1M_C;
|
|
digest[3] = SHA1M_D;
|
|
digest[4] = SHA1M_E;
|
|
|
|
sha1_transform (w0, w1, w2, w3, digest);
|
|
|
|
digest[0] = hc_swap32_S (digest[0]);
|
|
digest[1] = hc_swap32_S (digest[1]);
|
|
digest[2] = 0;
|
|
digest[3] = 0;
|
|
|
|
digest[1] &= 0xff; // only 40-bit key
|
|
|
|
// second block decrypt:
|
|
|
|
rc4_init_16 (rc4_key, digest);
|
|
|
|
u32 secondBlockData[4];
|
|
|
|
secondBlockData[0] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[0];
|
|
secondBlockData[1] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[1];
|
|
secondBlockData[2] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[2];
|
|
secondBlockData[3] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[3];
|
|
|
|
j = rc4_next_16 (rc4_key, 0, 0, secondBlockData, out);
|
|
|
|
int null_bytes = 0;
|
|
|
|
for (int k = 0; k < 4; k++)
|
|
{
|
|
if ((out[k] & 0x000000ff) == 0) null_bytes++;
|
|
if ((out[k] & 0x0000ff00) == 0) null_bytes++;
|
|
if ((out[k] & 0x00ff0000) == 0) null_bytes++;
|
|
if ((out[k] & 0xff000000) == 0) null_bytes++;
|
|
}
|
|
|
|
secondBlockData[0] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[4];
|
|
secondBlockData[1] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[5];
|
|
secondBlockData[2] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[6];
|
|
secondBlockData[3] = esalt_bufs[DIGESTS_OFFSET].secondBlockData[7];
|
|
|
|
rc4_next_16 (rc4_key, 16, j, secondBlockData, out);
|
|
|
|
for (int k = 0; k < 4; k++)
|
|
{
|
|
if ((out[k] & 0x000000ff) == 0) null_bytes++;
|
|
if ((out[k] & 0x0000ff00) == 0) null_bytes++;
|
|
if ((out[k] & 0x00ff0000) == 0) null_bytes++;
|
|
if ((out[k] & 0xff000000) == 0) null_bytes++;
|
|
}
|
|
|
|
if (null_bytes < MIN_NULL_BYTES) continue;
|
|
}
|
|
|
|
if (hc_atomic_inc (&hashes_shown[DIGESTS_OFFSET]) == 0)
|
|
{
|
|
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, DIGESTS_OFFSET + 0, gid, il_pos, 0, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m09800_s08 (KERN_ATTR_RULES_ESALT (oldoffice34_t))
|
|
{
|
|
}
|
|
|
|
KERNEL_FQ void m09800_s16 (KERN_ATTR_RULES_ESALT (oldoffice34_t))
|
|
{
|
|
}
|