mirror of https://github.com/hashcat/hashcat.git
philsmd
4 years ago
parent
0db82afa0e
commit
1734b3da1b
@ -0,0 +1,366 @@
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/**
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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_md5.cl"
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#include "inc_hash_sha1.cl"
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#endif
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#define COMPARE_S "inc_comp_single.cl"
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#define COMPARE_M "inc_comp_multi.cl"
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typedef struct mongodb_sha1_tmp
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{
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u32 ipad[5];
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u32 opad[5];
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u32 dgst[5];
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u32 out[5];
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} mongodb_sha1_tmp_t;
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typedef struct mongodb_sha1
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{
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u32 salt[16];
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u32 user[16];
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u32 user_len;
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} mongodb_sha1_t;
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DECLSPEC void hmac_sha1_run_V (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *ipad, u32x *opad, u32x *digest)
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{
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digest[0] = ipad[0];
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digest[1] = ipad[1];
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digest[2] = ipad[2];
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digest[3] = ipad[3];
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digest[4] = ipad[4];
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sha1_transform_vector (w0, w1, w2, w3, digest);
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w0[0] = digest[0];
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w0[1] = digest[1];
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w0[2] = digest[2];
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w0[3] = digest[3];
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w1[0] = digest[4];
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w1[1] = 0x80000000;
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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] = (64 + 20) * 8;
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digest[0] = opad[0];
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digest[1] = opad[1];
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digest[2] = opad[2];
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digest[3] = opad[3];
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digest[4] = opad[4];
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sha1_transform_vector (w0, w1, w2, w3, digest);
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}
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KERNEL_FQ void m24100_init (KERN_ATTR_TMPS_ESALT (mongodb_sha1_tmp_t, mongodb_sha1_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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const u64 lsz = get_local_size (0);
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/**
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* bin2asc table
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*/
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LOCAL_VK u32 l_bin2asc[256];
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for (u32 i = lid; i < 256; i += lsz)
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{
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const u32 i0 = (i >> 0) & 15;
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const u32 i1 = (i >> 4) & 15;
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l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 0
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| ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 8;
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}
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SYNC_THREADS ();
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if (gid >= gid_max) return;
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md5_ctx_t md5_ctx;
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md5_init (&md5_ctx);
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md5_update_global (&md5_ctx, esalt_bufs[DIGESTS_OFFSET].user, esalt_bufs[DIGESTS_OFFSET].user_len);
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md5_update_global (&md5_ctx, pws[gid].i, pws[gid].pw_len);
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md5_final (&md5_ctx);
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u32 a = md5_ctx.h[0];
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u32 b = md5_ctx.h[1];
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u32 c = md5_ctx.h[2];
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u32 d = md5_ctx.h[3];
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#define uint_to_hex_lower8(i) l_bin2asc[(i)]
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u32 hex[16] = { 0 };
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hex[0] = uint_to_hex_lower8 ((a >> 8) & 255) << 0
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| uint_to_hex_lower8 ((a >> 0) & 255) << 16;
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hex[1] = uint_to_hex_lower8 ((a >> 24) & 255) << 0
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| uint_to_hex_lower8 ((a >> 16) & 255) << 16;
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hex[2] = uint_to_hex_lower8 ((b >> 8) & 255) << 0
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| uint_to_hex_lower8 ((b >> 0) & 255) << 16;
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hex[3] = uint_to_hex_lower8 ((b >> 24) & 255) << 0
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| uint_to_hex_lower8 ((b >> 16) & 255) << 16;
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hex[4] = uint_to_hex_lower8 ((c >> 8) & 255) << 0
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| uint_to_hex_lower8 ((c >> 0) & 255) << 16;
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hex[5] = uint_to_hex_lower8 ((c >> 24) & 255) << 0
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| uint_to_hex_lower8 ((c >> 16) & 255) << 16;
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hex[6] = uint_to_hex_lower8 ((d >> 8) & 255) << 0
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| uint_to_hex_lower8 ((d >> 0) & 255) << 16;
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hex[7] = uint_to_hex_lower8 ((d >> 24) & 255) << 0
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| uint_to_hex_lower8 ((d >> 16) & 255) << 16;
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sha1_hmac_ctx_t sha1_hmac_ctx;
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sha1_hmac_init (&sha1_hmac_ctx, hex, 32);
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tmps[gid].ipad[0] = sha1_hmac_ctx.ipad.h[0];
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tmps[gid].ipad[1] = sha1_hmac_ctx.ipad.h[1];
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tmps[gid].ipad[2] = sha1_hmac_ctx.ipad.h[2];
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tmps[gid].ipad[3] = sha1_hmac_ctx.ipad.h[3];
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tmps[gid].ipad[4] = sha1_hmac_ctx.ipad.h[4];
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tmps[gid].opad[0] = sha1_hmac_ctx.opad.h[0];
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tmps[gid].opad[1] = sha1_hmac_ctx.opad.h[1];
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tmps[gid].opad[2] = sha1_hmac_ctx.opad.h[2];
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tmps[gid].opad[3] = sha1_hmac_ctx.opad.h[3];
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tmps[gid].opad[4] = sha1_hmac_ctx.opad.h[4];
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sha1_hmac_update_global (&sha1_hmac_ctx, esalt_bufs[DIGESTS_OFFSET].salt, 16);
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for (u32 i = 0, j = 1; i < 4; i += 5, j += 1)
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{
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sha1_hmac_ctx_t sha1_hmac_ctx2 = sha1_hmac_ctx;
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u32 w0[4];
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u32 w1[4];
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u32 w2[4];
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u32 w3[4];
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w0[0] = j;
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w0[1] = 0;
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w0[2] = 0;
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w0[3] = 0;
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w1[0] = 0;
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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] = 0;
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sha1_hmac_update_64 (&sha1_hmac_ctx2, w0, w1, w2, w3, 4);
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sha1_hmac_final (&sha1_hmac_ctx2);
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tmps[gid].dgst[i + 0] = sha1_hmac_ctx2.opad.h[0];
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tmps[gid].dgst[i + 1] = sha1_hmac_ctx2.opad.h[1];
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tmps[gid].dgst[i + 2] = sha1_hmac_ctx2.opad.h[2];
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tmps[gid].dgst[i + 3] = sha1_hmac_ctx2.opad.h[3];
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tmps[gid].dgst[i + 4] = sha1_hmac_ctx2.opad.h[4];
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tmps[gid].out[i + 0] = tmps[gid].dgst[i + 0];
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tmps[gid].out[i + 1] = tmps[gid].dgst[i + 1];
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tmps[gid].out[i + 2] = tmps[gid].dgst[i + 2];
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tmps[gid].out[i + 3] = tmps[gid].dgst[i + 3];
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tmps[gid].out[i + 4] = tmps[gid].dgst[i + 4];
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}
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}
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KERNEL_FQ void m24100_loop (KERN_ATTR_TMPS_ESALT (mongodb_sha1_tmp_t, mongodb_sha1_t))
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{
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const u64 gid = get_global_id (0);
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if ((gid * VECT_SIZE) >= gid_max) return;
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u32x ipad[5];
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u32x opad[5];
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ipad[0] = packv (tmps, ipad, gid, 0);
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ipad[1] = packv (tmps, ipad, gid, 1);
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ipad[2] = packv (tmps, ipad, gid, 2);
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ipad[3] = packv (tmps, ipad, gid, 3);
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ipad[4] = packv (tmps, ipad, gid, 4);
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opad[0] = packv (tmps, opad, gid, 0);
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opad[1] = packv (tmps, opad, gid, 1);
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opad[2] = packv (tmps, opad, gid, 2);
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opad[3] = packv (tmps, opad, gid, 3);
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opad[4] = packv (tmps, opad, gid, 4);
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for (u32 i = 0; i < 4; i += 5)
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{
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u32x dgst[5];
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u32x out[5];
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dgst[0] = packv (tmps, dgst, gid, i + 0);
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dgst[1] = packv (tmps, dgst, gid, i + 1);
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dgst[2] = packv (tmps, dgst, gid, i + 2);
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dgst[3] = packv (tmps, dgst, gid, i + 3);
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dgst[4] = packv (tmps, dgst, gid, i + 4);
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out[0] = packv (tmps, out, gid, i + 0);
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out[1] = packv (tmps, out, gid, i + 1);
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out[2] = packv (tmps, out, gid, i + 2);
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out[3] = packv (tmps, out, gid, i + 3);
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out[4] = packv (tmps, out, gid, i + 4);
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for (u32 j = 0; j < loop_cnt; j++)
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{
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u32x w0[4];
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u32x w1[4];
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u32x w2[4];
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u32x w3[4];
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w0[0] = dgst[0];
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w0[1] = dgst[1];
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w0[2] = dgst[2];
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w0[3] = dgst[3];
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w1[0] = dgst[4];
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w1[1] = 0x80000000;
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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] = (64 + 20) * 8;
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hmac_sha1_run_V (w0, w1, w2, w3, ipad, opad, dgst);
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out[0] ^= dgst[0];
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out[1] ^= dgst[1];
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out[2] ^= dgst[2];
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out[3] ^= dgst[3];
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out[4] ^= dgst[4];
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}
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unpackv (tmps, dgst, gid, i + 0, dgst[0]);
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unpackv (tmps, dgst, gid, i + 1, dgst[1]);
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unpackv (tmps, dgst, gid, i + 2, dgst[2]);
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unpackv (tmps, dgst, gid, i + 3, dgst[3]);
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unpackv (tmps, dgst, gid, i + 4, dgst[4]);
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unpackv (tmps, out, gid, i + 0, out[0]);
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unpackv (tmps, out, gid, i + 1, out[1]);
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unpackv (tmps, out, gid, i + 2, out[2]);
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unpackv (tmps, out, gid, i + 3, out[3]);
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unpackv (tmps, out, gid, i + 4, out[4]);
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}
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}
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KERNEL_FQ void m24100_comp (KERN_ATTR_TMPS_ESALT (mongodb_sha1_tmp_t, mongodb_sha1_t))
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{
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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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const u64 lid = get_local_id (0);
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u32 out[5];
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out[0] = tmps[gid].out[0];
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out[1] = tmps[gid].out[1];
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out[2] = tmps[gid].out[2];
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out[3] = tmps[gid].out[3];
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out[4] = tmps[gid].out[4];
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// HMAC-SHA1 with "Server Key" salt:
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u32 w0[4];
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u32 w1[4];
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u32 w2[4];
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u32 w3[4];
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w0[0] = out[0];
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w0[1] = out[1];
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w0[2] = out[2];
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w0[3] = out[3];
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w1[0] = out[4];
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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] = 0;
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sha1_hmac_ctx_t sha1_hmac_ctx;
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sha1_hmac_init_64 (&sha1_hmac_ctx, w0, w1, w2, w3);
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w0[0] = 0x53657276; // Serv
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w0[1] = 0x6572204b; // er K
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w0[2] = 0x65790000; // ey
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w0[3] = 0;
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w1[0] = 0;
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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] = 0;
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sha1_hmac_update_64 (&sha1_hmac_ctx, w0, w1, w2, w3, 10);
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sha1_hmac_final (&sha1_hmac_ctx);
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const u32 r0 = sha1_hmac_ctx.opad.h[DGST_R0];
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const u32 r1 = sha1_hmac_ctx.opad.h[DGST_R1];
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const u32 r2 = sha1_hmac_ctx.opad.h[DGST_R2];
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const u32 r3 = sha1_hmac_ctx.opad.h[DGST_R3];
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#define il_pos 0
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#ifdef KERNEL_STATIC
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#include COMPARE_M
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#endif
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}
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@ -0,0 +1,353 @@
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/**
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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_sha256.cl"
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#endif
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#define COMPARE_S "inc_comp_single.cl"
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#define COMPARE_M "inc_comp_multi.cl"
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typedef struct mongodb_sha256_tmp
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{
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u32 ipad[8];
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u32 opad[8];
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u32 dgst[8];
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u32 out[8];
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} mongodb_sha256_tmp_t;
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typedef struct mongodb_sha256
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{
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u32 salt[16];
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u32 user[16];
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u32 user_len;
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} mongodb_sha256_t;
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DECLSPEC void hmac_sha256_run_V (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *ipad, u32x *opad, u32x *digest)
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{
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digest[0] = ipad[0];
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digest[1] = ipad[1];
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digest[2] = ipad[2];
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digest[3] = ipad[3];
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digest[4] = ipad[4];
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digest[5] = ipad[5];
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digest[6] = ipad[6];
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digest[7] = ipad[7];
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sha256_transform_vector (w0, w1, w2, w3, digest);
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w0[0] = digest[0];
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w0[1] = digest[1];
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w0[2] = digest[2];
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w0[3] = digest[3];
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w1[0] = digest[4];
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w1[1] = digest[5];
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w1[2] = digest[6];
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w1[3] = digest[7];
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w2[0] = 0x80000000;
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w2[1] = 0;
|
||||
w2[2] = 0;
|
||||
w2[3] = 0;
|
||||
w3[0] = 0;
|
||||
w3[1] = 0;
|
||||
w3[2] = 0;
|
||||
w3[3] = (64 + 32) * 8;
|
||||
|
||||
digest[0] = opad[0];
|
||||
digest[1] = opad[1];
|
||||
digest[2] = opad[2];
|
||||
digest[3] = opad[3];
|
||||
digest[4] = opad[4];
|
||||
digest[5] = opad[5];
|
||||
digest[6] = opad[6];
|
||||
digest[7] = opad[7];
|
||||
|
||||
sha256_transform_vector (w0, w1, w2, w3, digest);
|
||||
}
|
||||
|
||||
KERNEL_FQ void m24200_init (KERN_ATTR_TMPS_ESALT (mongodb_sha256_tmp_t, mongodb_sha256_t))
|
||||
{
|
||||
/**
|
||||
* base
|
||||
*/
|
||||
|
||||
const u64 gid = get_global_id (0);
|
||||
|
||||
if (gid >= gid_max) return;
|
||||
|
||||
sha256_hmac_ctx_t sha256_hmac_ctx;
|
||||
|
||||
sha256_hmac_init_global_swap (&sha256_hmac_ctx, pws[gid].i, pws[gid].pw_len);
|
||||
|
||||
tmps[gid].ipad[0] = sha256_hmac_ctx.ipad.h[0];
|
||||
tmps[gid].ipad[1] = sha256_hmac_ctx.ipad.h[1];
|
||||
tmps[gid].ipad[2] = sha256_hmac_ctx.ipad.h[2];
|
||||
tmps[gid].ipad[3] = sha256_hmac_ctx.ipad.h[3];
|
||||
tmps[gid].ipad[4] = sha256_hmac_ctx.ipad.h[4];
|
||||
tmps[gid].ipad[5] = sha256_hmac_ctx.ipad.h[5];
|
||||
tmps[gid].ipad[6] = sha256_hmac_ctx.ipad.h[6];
|
||||
tmps[gid].ipad[7] = sha256_hmac_ctx.ipad.h[7];
|
||||
|
||||
tmps[gid].opad[0] = sha256_hmac_ctx.opad.h[0];
|
||||
tmps[gid].opad[1] = sha256_hmac_ctx.opad.h[1];
|
||||
tmps[gid].opad[2] = sha256_hmac_ctx.opad.h[2];
|
||||
tmps[gid].opad[3] = sha256_hmac_ctx.opad.h[3];
|
||||
tmps[gid].opad[4] = sha256_hmac_ctx.opad.h[4];
|
||||
tmps[gid].opad[5] = sha256_hmac_ctx.opad.h[5];
|
||||
tmps[gid].opad[6] = sha256_hmac_ctx.opad.h[6];
|
||||
tmps[gid].opad[7] = sha256_hmac_ctx.opad.h[7];
|
||||
|
||||
sha256_hmac_update_global (&sha256_hmac_ctx, esalt_bufs[DIGESTS_OFFSET].salt, 28);
|
||||
|
||||
for (u32 i = 0, j = 1; i < 8; i += 8, j += 1)
|
||||
{
|
||||
sha256_hmac_ctx_t sha256_hmac_ctx2 = sha256_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;
|
||||
|
||||
sha256_hmac_update_64 (&sha256_hmac_ctx2, w0, w1, w2, w3, 4);
|
||||
|
||||
sha256_hmac_final (&sha256_hmac_ctx2);
|
||||
|
||||
tmps[gid].dgst[i + 0] = sha256_hmac_ctx2.opad.h[0];
|
||||
tmps[gid].dgst[i + 1] = sha256_hmac_ctx2.opad.h[1];
|
||||
tmps[gid].dgst[i + 2] = sha256_hmac_ctx2.opad.h[2];
|
||||
tmps[gid].dgst[i + 3] = sha256_hmac_ctx2.opad.h[3];
|
||||
tmps[gid].dgst[i + 4] = sha256_hmac_ctx2.opad.h[4];
|
||||
tmps[gid].dgst[i + 5] = sha256_hmac_ctx2.opad.h[5];
|
||||
tmps[gid].dgst[i + 6] = sha256_hmac_ctx2.opad.h[6];
|
||||
tmps[gid].dgst[i + 7] = sha256_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 m24200_loop (KERN_ATTR_TMPS_ESALT (mongodb_sha256_tmp_t, mongodb_sha256_t))
|
||||
{
|
||||
const u64 gid = get_global_id (0);
|
||||
|
||||
if ((gid * VECT_SIZE) >= gid_max) return;
|
||||
|
||||
u32x ipad[8];
|
||||
u32x opad[8];
|
||||
|
||||
ipad[0] = packv (tmps, ipad, gid, 0);
|
||||
ipad[1] = packv (tmps, ipad, gid, 1);
|
||||
ipad[2] = packv (tmps, ipad, gid, 2);
|
||||
ipad[3] = packv (tmps, ipad, gid, 3);
|
||||
ipad[4] = packv (tmps, ipad, gid, 4);
|
||||
ipad[5] = packv (tmps, ipad, gid, 5);
|
||||
ipad[6] = packv (tmps, ipad, gid, 6);
|
||||
ipad[7] = packv (tmps, ipad, gid, 7);
|
||||
|
||||
opad[0] = packv (tmps, opad, gid, 0);
|
||||
opad[1] = packv (tmps, opad, gid, 1);
|
||||
opad[2] = packv (tmps, opad, gid, 2);
|
||||
opad[3] = packv (tmps, opad, gid, 3);
|
||||
opad[4] = packv (tmps, opad, gid, 4);
|
||||
opad[5] = packv (tmps, opad, gid, 5);
|
||||
opad[6] = packv (tmps, opad, gid, 6);
|
||||
opad[7] = packv (tmps, opad, gid, 7);
|
||||
|
||||
for (u32 i = 0; i < 8; i += 8)
|
||||
{
|
||||
u32x dgst[8];
|
||||
u32x out[8];
|
||||
|
||||
dgst[0] = packv (tmps, dgst, gid, i + 0);
|
||||
dgst[1] = packv (tmps, dgst, gid, i + 1);
|
||||
dgst[2] = packv (tmps, dgst, gid, i + 2);
|
||||
dgst[3] = packv (tmps, dgst, gid, i + 3);
|
||||
dgst[4] = packv (tmps, dgst, gid, i + 4);
|
||||
dgst[5] = packv (tmps, dgst, gid, i + 5);
|
||||
dgst[6] = packv (tmps, dgst, gid, i + 6);
|
||||
dgst[7] = packv (tmps, dgst, gid, i + 7);
|
||||
|
||||
out[0] = packv (tmps, out, gid, i + 0);
|
||||
out[1] = packv (tmps, out, gid, i + 1);
|
||||
out[2] = packv (tmps, out, gid, i + 2);
|
||||
out[3] = packv (tmps, out, gid, i + 3);
|
||||
out[4] = packv (tmps, out, gid, i + 4);
|
||||
out[5] = packv (tmps, out, gid, i + 5);
|
||||
out[6] = packv (tmps, out, gid, i + 6);
|
||||
out[7] = packv (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] = dgst[0];
|
||||
w0[1] = dgst[1];
|
||||
w0[2] = dgst[2];
|
||||
w0[3] = dgst[3];
|
||||
w1[0] = dgst[4];
|
||||
w1[1] = dgst[5];
|
||||
w1[2] = dgst[6];
|
||||
w1[3] = dgst[7];
|
||||
w2[0] = 0x80000000;
|
||||
w2[1] = 0;
|
||||
w2[2] = 0;
|
||||
w2[3] = 0;
|
||||
w3[0] = 0;
|
||||
w3[1] = 0;
|
||||
w3[2] = 0;
|
||||
w3[3] = (64 + 32) * 8;
|
||||
|
||||
hmac_sha256_run_V (w0, w1, w2, w3, ipad, opad, dgst);
|
||||
|
||||
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];
|
||||
}
|
||||
|
||||
unpackv (tmps, dgst, gid, i + 0, dgst[0]);
|
||||
unpackv (tmps, dgst, gid, i + 1, dgst[1]);
|
||||
unpackv (tmps, dgst, gid, i + 2, dgst[2]);
|
||||
unpackv (tmps, dgst, gid, i + 3, dgst[3]);
|
||||
unpackv (tmps, dgst, gid, i + 4, dgst[4]);
|
||||
unpackv (tmps, dgst, gid, i + 5, dgst[5]);
|
||||
unpackv (tmps, dgst, gid, i + 6, dgst[6]);
|
||||
unpackv (tmps, dgst, gid, i + 7, dgst[7]);
|
||||
|
||||
unpackv (tmps, out, gid, i + 0, out[0]);
|
||||
unpackv (tmps, out, gid, i + 1, out[1]);
|
||||
unpackv (tmps, out, gid, i + 2, out[2]);
|
||||
unpackv (tmps, out, gid, i + 3, out[3]);
|
||||
unpackv (tmps, out, gid, i + 4, out[4]);
|
||||
unpackv (tmps, out, gid, i + 5, out[5]);
|
||||
unpackv (tmps, out, gid, i + 6, out[6]);
|
||||
unpackv (tmps, out, gid, i + 7, out[7]);
|
||||
}
|
||||
}
|
||||
|
||||
KERNEL_FQ void m24200_comp (KERN_ATTR_TMPS_ESALT (mongodb_sha256_tmp_t, mongodb_sha256_t))
|
||||
{
|
||||
/**
|
||||
* base
|
||||
*/
|
||||
|
||||
const u64 gid = get_global_id (0);
|
||||
|
||||
if (gid >= gid_max) return;
|
||||
|
||||
const u64 lid = get_local_id (0);
|
||||
|
||||
u32 out[8];
|
||||
|
||||
out[0] = tmps[gid].out[0];
|
||||
out[1] = tmps[gid].out[1];
|
||||
out[2] = tmps[gid].out[2];
|
||||
out[3] = tmps[gid].out[3];
|
||||
out[4] = tmps[gid].out[4];
|
||||
out[5] = tmps[gid].out[5];
|
||||
out[6] = tmps[gid].out[6];
|
||||
out[7] = tmps[gid].out[7];
|
||||
|
||||
// HMAC-SHA256 with "Server Key" salt:
|
||||
|
||||
u32 w0[4];
|
||||
u32 w1[4];
|
||||
u32 w2[4];
|
||||
u32 w3[4];
|
||||
|
||||
w0[0] = out[0];
|
||||
w0[1] = out[1];
|
||||
w0[2] = out[2];
|
||||
w0[3] = out[3];
|
||||
w1[0] = out[4];
|
||||
w1[1] = out[5];
|
||||
w1[2] = out[6];
|
||||
w1[3] = out[7];
|
||||
w2[0] = 0;
|
||||
w2[1] = 0;
|
||||
w2[2] = 0;
|
||||
w2[3] = 0;
|
||||
w3[0] = 0;
|
||||
w3[1] = 0;
|
||||
w3[2] = 0;
|
||||
w3[3] = 0;
|
||||
|
||||
sha256_hmac_ctx_t sha256_hmac_ctx;
|
||||
|
||||
sha256_hmac_init_64 (&sha256_hmac_ctx, w0, w1, w2, w3);
|
||||
|
||||
w0[0] = 0x53657276; // Serv
|
||||
w0[1] = 0x6572204b; // er K
|
||||
w0[2] = 0x65790000; // ey
|
||||
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;
|
||||
|
||||
sha256_hmac_update_64 (&sha256_hmac_ctx, w0, w1, w2, w3, 10);
|
||||
|
||||
sha256_hmac_final (&sha256_hmac_ctx);
|
||||
|
||||
const u32 r0 = sha256_hmac_ctx.opad.h[DGST_R0];
|
||||
const u32 r1 = sha256_hmac_ctx.opad.h[DGST_R1];
|
||||
const u32 r2 = sha256_hmac_ctx.opad.h[DGST_R2];
|
||||
const u32 r3 = sha256_hmac_ctx.opad.h[DGST_R3];
|
||||
|
||||
#define il_pos 0
|
||||
|
||||
#ifdef KERNEL_STATIC
|
||||
#include COMPARE_M
|
||||
#endif
|
||||
}
|
||||
@ -0,0 +1,350 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_5;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DATABASE_SERVER;
|
||||
static const char *HASH_NAME = "MongoDB ServerKey SCRAM-SHA-1";
|
||||
static const u64 KERN_TYPE = 24100;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_ST_BASE64;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$mongodb-scram$*0*dXNlcg==*10000*4p+f1tKpK18hQqrVr0UGOw==*Jv9lrpUQ2bVg2ZkXvRm2rppsqNw=";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct mongodb_sha1_tmp
|
||||
{
|
||||
u32 ipad[5];
|
||||
u32 opad[5];
|
||||
|
||||
u32 dgst[5];
|
||||
u32 out[5];
|
||||
|
||||
} mongodb_sha1_tmp_t;
|
||||
|
||||
typedef struct mongodb_sha1
|
||||
{
|
||||
u32 salt[16];
|
||||
u32 user[16];
|
||||
|
||||
u32 user_len;
|
||||
|
||||
} mongodb_sha1_t;
|
||||
|
||||
static const char *SIGNATURE_MONGODB_SHA1 = "$mongodb-scram$";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (mongodb_sha1_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (mongodb_sha1_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 256
|
||||
|
||||
const u32 pw_max = PW_MAX;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
mongodb_sha1_t *mongodb_sha1 = (mongodb_sha1_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 6;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_MONGODB_SHA1;
|
||||
|
||||
token.sep[0] = '*';
|
||||
token.len_min[0] = 15;
|
||||
token.len_max[0] = 15;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.sep[1] = '*';
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.sep[2] = '*';
|
||||
token.len_min[2] = 0;
|
||||
token.len_max[2] = 76; // BASE64 encoded user (57 / 3 * 4)
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64A;
|
||||
|
||||
token.sep[3] = '*';
|
||||
token.len_min[3] = 1;
|
||||
token.len_max[3] = 7;
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.sep[4] = '*';
|
||||
token.len_min[4] = 24;
|
||||
token.len_max[4] = 24;
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64A;
|
||||
|
||||
token.len[5] = 28;
|
||||
token.attr[5] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64A;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
// version
|
||||
|
||||
const u8 *version_pos = token.buf[1];
|
||||
|
||||
if (version_pos[0] != '0') return (PARSER_SIGNATURE_UNMATCHED);
|
||||
|
||||
// user
|
||||
|
||||
const u8 *user_pos = token.buf[2];
|
||||
const u32 user_len = token.len[2];
|
||||
|
||||
u8 tmp_buf[100] = { 0 };
|
||||
|
||||
int tmp_len = base64_decode (base64_to_int, user_pos, user_len, tmp_buf);
|
||||
|
||||
if (tmp_len > 57) return (PARSER_SALT_LENGTH);
|
||||
|
||||
memcpy ((char *) mongodb_sha1->user, tmp_buf, tmp_len);
|
||||
|
||||
memcpy ((char *) mongodb_sha1->user + tmp_len, ":mongo:", 7);
|
||||
|
||||
mongodb_sha1->user_len = tmp_len + 7;
|
||||
|
||||
// iter
|
||||
|
||||
const u8 *iter_pos = token.buf[3];
|
||||
|
||||
const u32 iter = hc_strtoul ((const char *) iter_pos, NULL, 10);
|
||||
|
||||
if (iter < 1) return (PARSER_SALT_ITERATION);
|
||||
|
||||
salt->salt_iter = iter - 1;
|
||||
|
||||
// salt
|
||||
|
||||
const u8 *salt_pos = token.buf[4];
|
||||
const int salt_len = token.len[4];
|
||||
|
||||
memset (tmp_buf, 0, sizeof (tmp_buf));
|
||||
|
||||
tmp_len = base64_decode (base64_to_int, salt_pos, salt_len, tmp_buf);
|
||||
|
||||
if (tmp_len != 16) return (PARSER_SALT_LENGTH);
|
||||
|
||||
memcpy (mongodb_sha1->salt, tmp_buf, tmp_len);
|
||||
|
||||
mongodb_sha1->salt[0] = byte_swap_32 (mongodb_sha1->salt[0]);
|
||||
mongodb_sha1->salt[1] = byte_swap_32 (mongodb_sha1->salt[1]);
|
||||
mongodb_sha1->salt[2] = byte_swap_32 (mongodb_sha1->salt[2]);
|
||||
mongodb_sha1->salt[3] = byte_swap_32 (mongodb_sha1->salt[3]);
|
||||
|
||||
salt->salt_len = tmp_len;
|
||||
|
||||
salt->salt_buf[0] = mongodb_sha1->salt[0];
|
||||
salt->salt_buf[1] = mongodb_sha1->salt[1];
|
||||
salt->salt_buf[2] = mongodb_sha1->salt[2];
|
||||
salt->salt_buf[3] = mongodb_sha1->salt[3];
|
||||
|
||||
// hash
|
||||
|
||||
const u8 *hash_pos = token.buf[5];
|
||||
const int hash_len = token.len[5];
|
||||
|
||||
memset (tmp_buf, 0, sizeof (tmp_buf));
|
||||
|
||||
tmp_len = base64_decode (base64_to_int, hash_pos, hash_len, tmp_buf);
|
||||
|
||||
if (tmp_len != 20) return (PARSER_HASH_LENGTH);
|
||||
|
||||
memcpy (digest, tmp_buf, 20);
|
||||
|
||||
digest[0] = byte_swap_32 (digest[0]);
|
||||
digest[1] = byte_swap_32 (digest[1]);
|
||||
digest[2] = byte_swap_32 (digest[2]);
|
||||
digest[3] = byte_swap_32 (digest[3]);
|
||||
digest[4] = byte_swap_32 (digest[4]);
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
mongodb_sha1_t *mongodb_sha1 = (mongodb_sha1_t *) esalt_buf;
|
||||
|
||||
// salt
|
||||
|
||||
u32 salt_buf[8] = { 0 }; // make the buffer large enough for base64_encode ()
|
||||
|
||||
salt_buf[0] = byte_swap_32 (mongodb_sha1->salt[0]);
|
||||
salt_buf[1] = byte_swap_32 (mongodb_sha1->salt[1]);
|
||||
salt_buf[2] = byte_swap_32 (mongodb_sha1->salt[2]);
|
||||
salt_buf[3] = byte_swap_32 (mongodb_sha1->salt[3]);
|
||||
|
||||
u8 salt_base64[32] = { 0 };
|
||||
|
||||
base64_encode (int_to_base64, (const u8 *) salt_buf, 16, salt_base64);
|
||||
|
||||
// digest
|
||||
|
||||
u32 hash[8] = { 0 }; // make the buffer large enough for base64_encode ()
|
||||
|
||||
hash[0] = byte_swap_32 (digest[0]);
|
||||
hash[1] = byte_swap_32 (digest[1]);
|
||||
hash[2] = byte_swap_32 (digest[2]);
|
||||
hash[3] = byte_swap_32 (digest[3]);
|
||||
hash[4] = byte_swap_32 (digest[4]);
|
||||
|
||||
u8 dgst_base64[32] = { 0 };
|
||||
|
||||
base64_encode (int_to_base64, (const u8 *) hash, 20, dgst_base64);
|
||||
|
||||
// user
|
||||
|
||||
u32 user_len = mongodb_sha1->user_len - 7;
|
||||
|
||||
u8 user[100] = { 0 }; // actually: 64 - 7 (:mongo:)
|
||||
|
||||
memcpy (user, (char *) mongodb_sha1->user, user_len);
|
||||
|
||||
u8 user_base64[100] = { 0 };
|
||||
|
||||
base64_encode (int_to_base64, (const u8 *) user, user_len, user_base64);
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s*0*%s*%u*%s*%s",
|
||||
SIGNATURE_MONGODB_SHA1,
|
||||
user_base64,
|
||||
salt->salt_iter + 1,
|
||||
salt_base64,
|
||||
dgst_base64);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_potfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode_potfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hashes_count_min = MODULE_DEFAULT;
|
||||
module_ctx->module_hashes_count_max = MODULE_DEFAULT;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_extra_param_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_extra_param_init = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_extra_param_term = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_cache_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_custom_check = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,384 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DATABASE_SERVER;
|
||||
static const char *HASH_NAME = "MongoDB ServerKey SCRAM-SHA-256";
|
||||
static const u64 KERN_TYPE = 24200;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_ST_BASE64;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$mongodb-scram$*1*dXNlcg==*15000*qYaA1K1ZZSSpWfY+yqShlcTn0XVcrNipxiYCLQ==*QWVry9aTS/JW+y5CWCBr8lcEH9Kr/D4je60ncooPer8=";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct mongodb_sha256_tmp
|
||||
{
|
||||
u32 ipad[8];
|
||||
u32 opad[8];
|
||||
|
||||
u32 dgst[8];
|
||||
u32 out[8];
|
||||
|
||||
} mongodb_sha256_tmp_t;
|
||||
|
||||
typedef struct mongodb_sha256
|
||||
{
|
||||
u32 salt[16];
|
||||
u32 user[16];
|
||||
|
||||
u32 user_len;
|
||||
|
||||
} mongodb_sha256_t;
|
||||
|
||||
static const char *SIGNATURE_MONGODB_SHA256 = "$mongodb-scram$";
|
||||
|
||||
char *module_jit_build_options (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const hc_device_param_t *device_param)
|
||||
{
|
||||
char *jit_build_options = NULL;
|
||||
|
||||
// Extra treatment for Apple systems
|
||||
if (device_param->opencl_platform_vendor_id == VENDOR_ID_APPLE)
|
||||
{
|
||||
return jit_build_options;
|
||||
}
|
||||
|
||||
// NVIDIA GPU
|
||||
if (device_param->opencl_device_vendor_id == VENDOR_ID_NV)
|
||||
{
|
||||
hc_asprintf (&jit_build_options, "-D _unroll");
|
||||
}
|
||||
|
||||
// ROCM
|
||||
if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true))
|
||||
{
|
||||
hc_asprintf (&jit_build_options, "-D _unroll");
|
||||
}
|
||||
|
||||
return jit_build_options;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (mongodb_sha256_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (mongodb_sha256_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 256
|
||||
|
||||
const u32 pw_max = PW_MAX;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
mongodb_sha256_t *mongodb_sha256 = (mongodb_sha256_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 6;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_MONGODB_SHA256;
|
||||
|
||||
token.sep[0] = '*';
|
||||
token.len_min[0] = 15;
|
||||
token.len_max[0] = 15;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.sep[1] = '*';
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.sep[2] = '*';
|
||||
token.len_min[2] = 0;
|
||||
token.len_max[2] = 88; // BASE64 encoded user (64 / 3 * 4)
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64A;
|
||||
|
||||
token.sep[3] = '*';
|
||||
token.len_min[3] = 1;
|
||||
token.len_max[3] = 7;
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.sep[4] = '*';
|
||||
token.len_min[4] = 40;
|
||||
token.len_max[4] = 40;
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64A;
|
||||
|
||||
token.len[5] = 44;
|
||||
token.attr[5] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64A;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
// version
|
||||
|
||||
const u8 *version_pos = token.buf[1];
|
||||
|
||||
if (version_pos[0] != '1') return (PARSER_SIGNATURE_UNMATCHED);
|
||||
|
||||
// user
|
||||
|
||||
const u8 *user_pos = token.buf[2];
|
||||
const u32 user_len = token.len[2];
|
||||
|
||||
u8 tmp_buf[100] = { 0 };
|
||||
|
||||
int tmp_len = base64_decode (base64_to_int, user_pos, user_len, tmp_buf);
|
||||
|
||||
if (tmp_len > 64) return (PARSER_SALT_LENGTH);
|
||||
|
||||
memcpy ((char *) mongodb_sha256->user, tmp_buf, tmp_len);
|
||||
|
||||
mongodb_sha256->user_len = tmp_len;
|
||||
|
||||
// iter
|
||||
|
||||
const u8 *iter_pos = token.buf[3];
|
||||
|
||||
const u32 iter = hc_strtoul ((const char *) iter_pos, NULL, 10);
|
||||
|
||||
if (iter < 1) return (PARSER_SALT_ITERATION);
|
||||
|
||||
salt->salt_iter = iter - 1;
|
||||
|
||||
// salt
|
||||
|
||||
const u8 *salt_pos = token.buf[4];
|
||||
const int salt_len = token.len[4];
|
||||
|
||||
tmp_len = base64_decode (base64_to_int, salt_pos, salt_len, tmp_buf);
|
||||
|
||||
if (tmp_len != 28) return (PARSER_SALT_LENGTH);
|
||||
|
||||
memcpy (mongodb_sha256->salt, tmp_buf, tmp_len);
|
||||
|
||||
mongodb_sha256->salt[0] = byte_swap_32 (mongodb_sha256->salt[0]);
|
||||
mongodb_sha256->salt[1] = byte_swap_32 (mongodb_sha256->salt[1]);
|
||||
mongodb_sha256->salt[2] = byte_swap_32 (mongodb_sha256->salt[2]);
|
||||
mongodb_sha256->salt[3] = byte_swap_32 (mongodb_sha256->salt[3]);
|
||||
mongodb_sha256->salt[4] = byte_swap_32 (mongodb_sha256->salt[4]);
|
||||
mongodb_sha256->salt[5] = byte_swap_32 (mongodb_sha256->salt[5]);
|
||||
mongodb_sha256->salt[6] = byte_swap_32 (mongodb_sha256->salt[6]);
|
||||
|
||||
salt->salt_len = tmp_len;
|
||||
|
||||
salt->salt_buf[0] = mongodb_sha256->salt[0];
|
||||
salt->salt_buf[1] = mongodb_sha256->salt[1];
|
||||
salt->salt_buf[2] = mongodb_sha256->salt[2];
|
||||
salt->salt_buf[3] = mongodb_sha256->salt[3];
|
||||
salt->salt_buf[4] = mongodb_sha256->salt[4];
|
||||
salt->salt_buf[5] = mongodb_sha256->salt[5];
|
||||
salt->salt_buf[6] = mongodb_sha256->salt[6];
|
||||
|
||||
// hash
|
||||
|
||||
const u8 *hash_pos = token.buf[5];
|
||||
const int hash_len = token.len[5];
|
||||
|
||||
memset (tmp_buf, 0, sizeof (tmp_buf));
|
||||
|
||||
tmp_len = base64_decode (base64_to_int, hash_pos, hash_len, tmp_buf);
|
||||
|
||||
if (tmp_len != 32) return (PARSER_HASH_LENGTH);
|
||||
|
||||
memcpy (digest, tmp_buf, 32);
|
||||
|
||||
digest[0] = byte_swap_32 (digest[0]);
|
||||
digest[1] = byte_swap_32 (digest[1]);
|
||||
digest[2] = byte_swap_32 (digest[2]);
|
||||
digest[3] = byte_swap_32 (digest[3]);
|
||||
digest[4] = byte_swap_32 (digest[4]);
|
||||
digest[5] = byte_swap_32 (digest[5]);
|
||||
digest[6] = byte_swap_32 (digest[6]);
|
||||
digest[7] = byte_swap_32 (digest[7]);
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
mongodb_sha256_t *mongodb_sha256 = (mongodb_sha256_t *) esalt_buf;
|
||||
|
||||
// salt
|
||||
|
||||
u32 salt_buf[8] = { 0 }; // make the buffer large enough for base64_encode ()
|
||||
|
||||
salt_buf[0] = byte_swap_32 (mongodb_sha256->salt[0]);
|
||||
salt_buf[1] = byte_swap_32 (mongodb_sha256->salt[1]);
|
||||
salt_buf[2] = byte_swap_32 (mongodb_sha256->salt[2]);
|
||||
salt_buf[3] = byte_swap_32 (mongodb_sha256->salt[3]);
|
||||
salt_buf[4] = byte_swap_32 (mongodb_sha256->salt[4]);
|
||||
salt_buf[5] = byte_swap_32 (mongodb_sha256->salt[5]);
|
||||
salt_buf[6] = byte_swap_32 (mongodb_sha256->salt[6]);
|
||||
|
||||
u8 salt_base64[64] = { 0 };
|
||||
|
||||
base64_encode (int_to_base64, (const u8 *) salt_buf, 28, salt_base64);
|
||||
|
||||
// digest
|
||||
|
||||
u32 hash[8] = { 0 }; // make the buffer large enough for base64_encode ()
|
||||
|
||||
hash[0] = byte_swap_32 (digest[0]);
|
||||
hash[1] = byte_swap_32 (digest[1]);
|
||||
hash[2] = byte_swap_32 (digest[2]);
|
||||
hash[3] = byte_swap_32 (digest[3]);
|
||||
hash[4] = byte_swap_32 (digest[4]);
|
||||
hash[5] = byte_swap_32 (digest[5]);
|
||||
hash[6] = byte_swap_32 (digest[6]);
|
||||
hash[7] = byte_swap_32 (digest[7]);
|
||||
|
||||
u8 dgst_base64[64] = { 0 };
|
||||
|
||||
base64_encode (int_to_base64, (const u8 *) hash, 32, dgst_base64);
|
||||
|
||||
// user
|
||||
|
||||
u8 user[100] = { 0 };
|
||||
|
||||
memcpy (user, (char *) mongodb_sha256->user, 64);
|
||||
|
||||
u8 user_base64[100] = { 0 };
|
||||
|
||||
base64_encode (int_to_base64, (const u8 *) user, mongodb_sha256->user_len, user_base64);
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s*1*%s*%u*%s*%s",
|
||||
SIGNATURE_MONGODB_SHA256,
|
||||
user_base64,
|
||||
salt->salt_iter + 1,
|
||||
salt_base64,
|
||||
dgst_base64);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_potfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode_potfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hashes_count_min = MODULE_DEFAULT;
|
||||
module_ctx->module_hashes_count_max = MODULE_DEFAULT;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_extra_param_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_extra_param_init = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_extra_param_term = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = module_jit_build_options;
|
||||
module_ctx->module_jit_cache_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_custom_check = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,88 @@
|
||||
#!/usr/bin/env perl
|
||||
|
||||
##
|
||||
## Author......: See docs/credits.txt
|
||||
## License.....: MIT
|
||||
##
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
|
||||
use MIME::Base64 qw (decode_base64 encode_base64);
|
||||
use Digest::MD5 qw (md5_hex);
|
||||
use Digest::SHA1 qw (sha1);
|
||||
use Digest::HMAC qw (hmac);
|
||||
use Crypt::PBKDF2;
|
||||
|
||||
sub module_constraints { [[0, 256], [16, 16], [-1, -1], [-1, -1], [-1, -1]] }
|
||||
|
||||
my $ITERATIONS = 10000;
|
||||
my $MD5_SALT = ":mongo:";
|
||||
my $HMAC_SALT = "Server Key";
|
||||
|
||||
sub module_generate_hash
|
||||
{
|
||||
my $word = shift;
|
||||
my $salt = shift;
|
||||
my $iter = shift // $ITERATIONS;
|
||||
my $user = shift // random_string (random_number (0, 57));
|
||||
|
||||
my $pbkdf = Crypt::PBKDF2->new
|
||||
(
|
||||
hash_class => 'HMACSHA1',
|
||||
iterations => $iter,
|
||||
output_len => 20
|
||||
);
|
||||
|
||||
my $md5_dgst = md5_hex ($user . $MD5_SALT . $word);
|
||||
|
||||
my $pbkdf2_dgst = $pbkdf->PBKDF2 ($salt, $md5_dgst);
|
||||
|
||||
my $hash_buf = hmac ($HMAC_SALT, $pbkdf2_dgst, \&sha1);
|
||||
|
||||
my $hash = sprintf ('$mongodb-scram$*0*%s*%i*%s*%s', encode_base64 ($user, ""), $iter, encode_base64 ($salt, ""), encode_base64 ($hash_buf, ""));
|
||||
|
||||
return $hash;
|
||||
}
|
||||
|
||||
sub module_verify_hash
|
||||
{
|
||||
my $line = shift;
|
||||
|
||||
my $idx = index ($line, ':');
|
||||
|
||||
return unless $idx >= 0;
|
||||
|
||||
my $hash = substr ($line, 0, $idx);
|
||||
my $word = substr ($line, $idx + 1);
|
||||
|
||||
return unless substr ($hash, 0, 17) eq '$mongodb-scram$*0';
|
||||
|
||||
my (undef, undef, $user, $iter, $salt) = split ('\*', $hash);
|
||||
|
||||
return unless defined ($user);
|
||||
return unless defined ($iter);
|
||||
return unless defined ($salt);
|
||||
|
||||
return unless ($user =~ m/^[A-Za-z0-9+\/=]{0,76}$/);
|
||||
|
||||
$user = decode_base64 ($user);
|
||||
|
||||
return unless (length ($user) <= 57);
|
||||
|
||||
return unless ($iter =~ m/^[1-9][0-9]{0,7}$/);
|
||||
|
||||
$iter = int ($iter);
|
||||
|
||||
return unless ($salt =~ m/^[A-Za-z0-9+\/=]{24}$/);
|
||||
|
||||
$salt = decode_base64 ($salt);
|
||||
|
||||
my $word_packed = pack_if_HEX_notation ($word);
|
||||
|
||||
my $new_hash = module_generate_hash ($word_packed, $salt, $iter, $user);
|
||||
|
||||
return ($new_hash, $word);
|
||||
}
|
||||
|
||||
1;
|
||||
@ -0,0 +1,84 @@
|
||||
#!/usr/bin/env perl
|
||||
|
||||
##
|
||||
## Author......: See docs/credits.txt
|
||||
## License.....: MIT
|
||||
##
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
|
||||
use MIME::Base64 qw (decode_base64 encode_base64);
|
||||
use Digest::SHA qw (sha256);
|
||||
use Digest::HMAC qw (hmac);
|
||||
use Crypt::PBKDF2;
|
||||
|
||||
sub module_constraints { [[0, 256], [28, 28], [-1, -1], [-1, -1], [-1, -1]] }
|
||||
|
||||
my $ITERATIONS = 15000;
|
||||
my $HMAC_SALT = "Server Key";
|
||||
|
||||
sub module_generate_hash
|
||||
{
|
||||
my $word = shift;
|
||||
my $salt = shift;
|
||||
my $iter = shift // $ITERATIONS;
|
||||
my $user = shift // random_string (random_number (0, 64));
|
||||
|
||||
my $pbkdf = Crypt::PBKDF2->new
|
||||
(
|
||||
hasher => Crypt::PBKDF2->hasher_from_algorithm ('HMACSHA2', 256),
|
||||
iterations => $iter,
|
||||
output_len => 32
|
||||
);
|
||||
|
||||
my $pbkdf2_dgst = $pbkdf->PBKDF2 ($salt, $word);
|
||||
|
||||
my $hash_buf = hmac ($HMAC_SALT, $pbkdf2_dgst, \&sha256);
|
||||
|
||||
my $hash = sprintf ('$mongodb-scram$*1*%s*%i*%s*%s', encode_base64 ($user, ""), $iter, encode_base64 ($salt, ""), encode_base64 ($hash_buf, ""));
|
||||
|
||||
return $hash;
|
||||
}
|
||||
|
||||
sub module_verify_hash
|
||||
{
|
||||
my $line = shift;
|
||||
|
||||
my $idx = index ($line, ':');
|
||||
|
||||
return unless $idx >= 0;
|
||||
|
||||
my $hash = substr ($line, 0, $idx);
|
||||
my $word = substr ($line, $idx + 1);
|
||||
|
||||
return unless substr ($hash, 0, 17) eq '$mongodb-scram$*1';
|
||||
|
||||
my (undef, undef, $user, $iter, $salt) = split ('\*', $hash);
|
||||
|
||||
return unless defined ($user);
|
||||
return unless defined ($iter);
|
||||
return unless defined ($salt);
|
||||
|
||||
return unless ($user =~ m/^[A-Za-z0-9+\/=]{0,88}$/);
|
||||
|
||||
$user = decode_base64 ($user);
|
||||
|
||||
return unless (length ($user) <= 64);
|
||||
|
||||
return unless ($iter =~ m/^[1-9][0-9]{0,7}$/);
|
||||
|
||||
$iter = int ($iter);
|
||||
|
||||
return unless ($salt =~ m/^[A-Za-z0-9+\/=]{40}$/);
|
||||
|
||||
$salt = decode_base64 ($salt);
|
||||
|
||||
my $word_packed = pack_if_HEX_notation ($word);
|
||||
|
||||
my $new_hash = module_generate_hash ($word_packed, $salt, $iter, $user);
|
||||
|
||||
return ($new_hash, $word);
|
||||
}
|
||||
|
||||
1;
|
||||
Loading…
Reference in new issue