From 5de48182b4691e25d5c670e01a9bddd116e496bc Mon Sep 17 00:00:00 2001 From: jsteube Date: Fri, 7 Jul 2017 12:33:06 +0200 Subject: [PATCH] Fixed max password length limit in mode 10500 --- OpenCL/m10500.cl | 112 ++--------------------------------------------- src/interface.c | 4 +- 2 files changed, 6 insertions(+), 110 deletions(-) diff --git a/OpenCL/m10500.cl b/OpenCL/m10500.cl index 0102e5783..256ee9680 100644 --- a/OpenCL/m10500.cl +++ b/OpenCL/m10500.cl @@ -8,6 +8,7 @@ #include "inc_hash_functions.cl" #include "inc_types.cl" #include "inc_common.cl" +#include "inc_hash_md5.cl" #define COMPARE_S "inc_comp_single.cl" #define COMPARE_M "inc_comp_multi.cl" @@ -150,104 +151,6 @@ u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, const u32 in[4], u32 out[4 return j; } -void md5_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4]) -{ - u32 a = digest[0]; - u32 b = digest[1]; - u32 c = digest[2]; - u32 d = digest[3]; - - u32 w0_t = w0[0]; - u32 w1_t = w0[1]; - u32 w2_t = w0[2]; - u32 w3_t = w0[3]; - u32 w4_t = w1[0]; - u32 w5_t = w1[1]; - u32 w6_t = w1[2]; - u32 w7_t = w1[3]; - u32 w8_t = w2[0]; - u32 w9_t = w2[1]; - u32 wa_t = w2[2]; - u32 wb_t = w2[3]; - u32 wc_t = w3[0]; - u32 wd_t = w3[1]; - u32 we_t = w3[2]; - u32 wf_t = w3[3]; - - MD5_STEP (MD5_Fo, a, b, c, d, w0_t, MD5C00, MD5S00); - MD5_STEP (MD5_Fo, d, a, b, c, w1_t, MD5C01, MD5S01); - MD5_STEP (MD5_Fo, c, d, a, b, w2_t, MD5C02, MD5S02); - MD5_STEP (MD5_Fo, b, c, d, a, w3_t, MD5C03, MD5S03); - MD5_STEP (MD5_Fo, a, b, c, d, w4_t, MD5C04, MD5S00); - MD5_STEP (MD5_Fo, d, a, b, c, w5_t, MD5C05, MD5S01); - MD5_STEP (MD5_Fo, c, d, a, b, w6_t, MD5C06, MD5S02); - MD5_STEP (MD5_Fo, b, c, d, a, w7_t, MD5C07, MD5S03); - MD5_STEP (MD5_Fo, a, b, c, d, w8_t, MD5C08, MD5S00); - MD5_STEP (MD5_Fo, d, a, b, c, w9_t, MD5C09, MD5S01); - MD5_STEP (MD5_Fo, c, d, a, b, wa_t, MD5C0a, MD5S02); - MD5_STEP (MD5_Fo, b, c, d, a, wb_t, MD5C0b, MD5S03); - MD5_STEP (MD5_Fo, a, b, c, d, wc_t, MD5C0c, MD5S00); - MD5_STEP (MD5_Fo, d, a, b, c, wd_t, MD5C0d, MD5S01); - MD5_STEP (MD5_Fo, c, d, a, b, we_t, MD5C0e, MD5S02); - MD5_STEP (MD5_Fo, b, c, d, a, wf_t, MD5C0f, MD5S03); - - MD5_STEP (MD5_Go, a, b, c, d, w1_t, MD5C10, MD5S10); - MD5_STEP (MD5_Go, d, a, b, c, w6_t, MD5C11, MD5S11); - MD5_STEP (MD5_Go, c, d, a, b, wb_t, MD5C12, MD5S12); - MD5_STEP (MD5_Go, b, c, d, a, w0_t, MD5C13, MD5S13); - MD5_STEP (MD5_Go, a, b, c, d, w5_t, MD5C14, MD5S10); - MD5_STEP (MD5_Go, d, a, b, c, wa_t, MD5C15, MD5S11); - MD5_STEP (MD5_Go, c, d, a, b, wf_t, MD5C16, MD5S12); - MD5_STEP (MD5_Go, b, c, d, a, w4_t, MD5C17, MD5S13); - MD5_STEP (MD5_Go, a, b, c, d, w9_t, MD5C18, MD5S10); - MD5_STEP (MD5_Go, d, a, b, c, we_t, MD5C19, MD5S11); - MD5_STEP (MD5_Go, c, d, a, b, w3_t, MD5C1a, MD5S12); - MD5_STEP (MD5_Go, b, c, d, a, w8_t, MD5C1b, MD5S13); - MD5_STEP (MD5_Go, a, b, c, d, wd_t, MD5C1c, MD5S10); - MD5_STEP (MD5_Go, d, a, b, c, w2_t, MD5C1d, MD5S11); - MD5_STEP (MD5_Go, c, d, a, b, w7_t, MD5C1e, MD5S12); - MD5_STEP (MD5_Go, b, c, d, a, wc_t, MD5C1f, MD5S13); - - MD5_STEP (MD5_H , a, b, c, d, w5_t, MD5C20, MD5S20); - MD5_STEP (MD5_H , d, a, b, c, w8_t, MD5C21, MD5S21); - MD5_STEP (MD5_H , c, d, a, b, wb_t, MD5C22, MD5S22); - MD5_STEP (MD5_H , b, c, d, a, we_t, MD5C23, MD5S23); - MD5_STEP (MD5_H , a, b, c, d, w1_t, MD5C24, MD5S20); - MD5_STEP (MD5_H , d, a, b, c, w4_t, MD5C25, MD5S21); - MD5_STEP (MD5_H , c, d, a, b, w7_t, MD5C26, MD5S22); - MD5_STEP (MD5_H , b, c, d, a, wa_t, MD5C27, MD5S23); - MD5_STEP (MD5_H , a, b, c, d, wd_t, MD5C28, MD5S20); - MD5_STEP (MD5_H , d, a, b, c, w0_t, MD5C29, MD5S21); - MD5_STEP (MD5_H , c, d, a, b, w3_t, MD5C2a, MD5S22); - MD5_STEP (MD5_H , b, c, d, a, w6_t, MD5C2b, MD5S23); - MD5_STEP (MD5_H , a, b, c, d, w9_t, MD5C2c, MD5S20); - MD5_STEP (MD5_H , d, a, b, c, wc_t, MD5C2d, MD5S21); - MD5_STEP (MD5_H , c, d, a, b, wf_t, MD5C2e, MD5S22); - MD5_STEP (MD5_H , b, c, d, a, w2_t, MD5C2f, MD5S23); - - MD5_STEP (MD5_I , a, b, c, d, w0_t, MD5C30, MD5S30); - MD5_STEP (MD5_I , d, a, b, c, w7_t, MD5C31, MD5S31); - MD5_STEP (MD5_I , c, d, a, b, we_t, MD5C32, MD5S32); - MD5_STEP (MD5_I , b, c, d, a, w5_t, MD5C33, MD5S33); - MD5_STEP (MD5_I , a, b, c, d, wc_t, MD5C34, MD5S30); - MD5_STEP (MD5_I , d, a, b, c, w3_t, MD5C35, MD5S31); - MD5_STEP (MD5_I , c, d, a, b, wa_t, MD5C36, MD5S32); - MD5_STEP (MD5_I , b, c, d, a, w1_t, MD5C37, MD5S33); - MD5_STEP (MD5_I , a, b, c, d, w8_t, MD5C38, MD5S30); - MD5_STEP (MD5_I , d, a, b, c, wf_t, MD5C39, MD5S31); - MD5_STEP (MD5_I , c, d, a, b, w6_t, MD5C3a, MD5S32); - MD5_STEP (MD5_I , b, c, d, a, wd_t, MD5C3b, MD5S33); - MD5_STEP (MD5_I , a, b, c, d, w4_t, MD5C3c, MD5S30); - MD5_STEP (MD5_I , d, a, b, c, wb_t, MD5C3d, MD5S31); - MD5_STEP (MD5_I , c, d, a, b, w2_t, MD5C3e, MD5S32); - MD5_STEP (MD5_I , b, c, d, a, w9_t, MD5C3f, MD5S33); - - digest[0] += a; - digest[1] += b; - digest[2] += c; - digest[3] += d; -} - __kernel void m10500_init (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global pdf14_tmp_t *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global pdf_t *pdf_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max) { /** @@ -273,13 +176,6 @@ __kernel void m10500_init (__global pw_t *pws, __global const kernel_rule_t *rul w1[2] = pws[gid].i[ 6]; w1[3] = pws[gid].i[ 7]; - u32 w2[4]; - - w2[0] = pws[gid].i[ 8]; - w2[1] = pws[gid].i[ 9]; - w2[2] = 0; - w2[3] = 0; - const u32 pw_len = pws[gid].pw_len; /** @@ -512,9 +408,9 @@ __kernel void m10500_loop (__global pw_t *pws, __global const kernel_rule_t *rul const u32 x = j - 50; const u32 xv = x << 0 - | x << 8 - | x << 16 - | x << 24; + | x << 8 + | x << 16 + | x << 24; u32 tmp[4]; diff --git a/src/interface.c b/src/interface.c index 66a6692cf..75474aa38 100644 --- a/src/interface.c +++ b/src/interface.c @@ -24623,8 +24623,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx) break; case 8600: hashconfig->pw_max = 16; break; - case 10500: hashconfig->pw_max = 40; - break; case 10700: hashconfig->pw_max = 16; break; case 11300: hashconfig->pw_max = 40; @@ -24738,6 +24736,8 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx) break; case 10410: hashconfig->pw_max = 5; // RC4-40 max break; + case 10500: hashconfig->pw_max = 32; // PDF 1.4 - 1.6 (Acrobat 5 - 8) max + break; case 10900: hashconfig->pw_max = 64; // PBKDF2-HMAC-SHA256 max break; case 12000: hashconfig->pw_max = 64; // PBKDF2-HMAC-SHA1 max