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add web2py pbkdf2-hmac-sha512 variant
This commit is contained in:
Jamie R
parent
d315f61414
commit
ce17418b27
353
OpenCL/m21600-pure.cl
Normal file
353
OpenCL/m21600-pure.cl
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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_sha512.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 pbkdf2_sha512_tmp
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{
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u64 ipad[8];
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u64 opad[8];
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u64 dgst[16];
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u64 out[16];
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} pbkdf2_sha512_tmp_t;
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typedef struct pbkdf2_sha512
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{
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u32 salt_buf[64];
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u32 hash_buf[64];
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u32 salt_iter;
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u32 salt_len;
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u32 hash_len;
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} pbkdf2_sha512_t;
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DECLSPEC void hmac_sha512_run_V (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *w4, u32x *w5, u32x *w6, u32x *w7, u64x *ipad, u64x *opad, u64x *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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sha512_transform_vector (w0, w1, w2, w3, w4, w5, w6, w7, digest);
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w0[0] = h32_from_64 (digest[0]);
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w0[1] = l32_from_64 (digest[0]);
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w0[2] = h32_from_64 (digest[1]);
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w0[3] = l32_from_64 (digest[1]);
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w1[0] = h32_from_64 (digest[2]);
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w1[1] = l32_from_64 (digest[2]);
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w1[2] = h32_from_64 (digest[3]);
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w1[3] = l32_from_64 (digest[3]);
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w2[0] = h32_from_64 (digest[4]);
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w2[1] = l32_from_64 (digest[4]);
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w2[2] = h32_from_64 (digest[5]);
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w2[3] = l32_from_64 (digest[5]);
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w3[0] = h32_from_64 (digest[6]);
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w3[1] = l32_from_64 (digest[6]);
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w3[2] = h32_from_64 (digest[7]);
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w3[3] = l32_from_64 (digest[7]);
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w4[0] = 0x80000000;
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w4[1] = 0;
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w4[2] = 0;
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w4[3] = 0;
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w5[0] = 0;
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w5[1] = 0;
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w5[2] = 0;
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w5[3] = 0;
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w6[0] = 0;
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w6[1] = 0;
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w6[2] = 0;
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w6[3] = 0;
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w7[0] = 0;
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w7[1] = 0;
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w7[2] = 0;
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w7[3] = (128 + 64) * 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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digest[5] = opad[5];
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digest[6] = opad[6];
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digest[7] = opad[7];
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sha512_transform_vector (w0, w1, w2, w3, w4, w5, w6, w7, digest);
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}
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KERNEL_FQ void m21600_init (KERN_ATTR_TMPS_ESALT (pbkdf2_sha512_tmp_t, pbkdf2_sha512_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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sha512_hmac_ctx_t sha512_hmac_ctx;
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sha512_hmac_init_global_swap (&sha512_hmac_ctx, pws[gid].i, pws[gid].pw_len);
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tmps[gid].ipad[0] = sha512_hmac_ctx.ipad.h[0];
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tmps[gid].ipad[1] = sha512_hmac_ctx.ipad.h[1];
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tmps[gid].ipad[2] = sha512_hmac_ctx.ipad.h[2];
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tmps[gid].ipad[3] = sha512_hmac_ctx.ipad.h[3];
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tmps[gid].ipad[4] = sha512_hmac_ctx.ipad.h[4];
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tmps[gid].ipad[5] = sha512_hmac_ctx.ipad.h[5];
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tmps[gid].ipad[6] = sha512_hmac_ctx.ipad.h[6];
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tmps[gid].ipad[7] = sha512_hmac_ctx.ipad.h[7];
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tmps[gid].opad[0] = sha512_hmac_ctx.opad.h[0];
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tmps[gid].opad[1] = sha512_hmac_ctx.opad.h[1];
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tmps[gid].opad[2] = sha512_hmac_ctx.opad.h[2];
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tmps[gid].opad[3] = sha512_hmac_ctx.opad.h[3];
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tmps[gid].opad[4] = sha512_hmac_ctx.opad.h[4];
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tmps[gid].opad[5] = sha512_hmac_ctx.opad.h[5];
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tmps[gid].opad[6] = sha512_hmac_ctx.opad.h[6];
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tmps[gid].opad[7] = sha512_hmac_ctx.opad.h[7];
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sha512_hmac_update_global_swap (&sha512_hmac_ctx, esalt_bufs[digests_offset].salt_buf, salt_bufs[salt_pos].salt_len);
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for (u32 i = 0, j = 1; i < 8; i += 8, j += 1)
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{
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sha512_hmac_ctx_t sha512_hmac_ctx2 = sha512_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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u32 w4[4];
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u32 w5[4];
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u32 w6[4];
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u32 w7[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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w4[0] = 0;
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w4[1] = 0;
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w4[2] = 0;
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w4[3] = 0;
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w5[0] = 0;
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w5[1] = 0;
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w5[2] = 0;
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w5[3] = 0;
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w6[0] = 0;
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w6[1] = 0;
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w6[2] = 0;
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w6[3] = 0;
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w7[0] = 0;
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w7[1] = 0;
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w7[2] = 0;
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w7[3] = 0;
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sha512_hmac_update_128 (&sha512_hmac_ctx2, w0, w1, w2, w3, w4, w5, w6, w7, 4);
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sha512_hmac_final (&sha512_hmac_ctx2);
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tmps[gid].dgst[i + 0] = sha512_hmac_ctx2.opad.h[0];
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tmps[gid].dgst[i + 1] = sha512_hmac_ctx2.opad.h[1];
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tmps[gid].dgst[i + 2] = sha512_hmac_ctx2.opad.h[2];
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tmps[gid].dgst[i + 3] = sha512_hmac_ctx2.opad.h[3];
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tmps[gid].dgst[i + 4] = sha512_hmac_ctx2.opad.h[4];
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tmps[gid].dgst[i + 5] = sha512_hmac_ctx2.opad.h[5];
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tmps[gid].dgst[i + 6] = sha512_hmac_ctx2.opad.h[6];
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tmps[gid].dgst[i + 7] = sha512_hmac_ctx2.opad.h[7];
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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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tmps[gid].out[i + 5] = tmps[gid].dgst[i + 5];
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tmps[gid].out[i + 6] = tmps[gid].dgst[i + 6];
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tmps[gid].out[i + 7] = tmps[gid].dgst[i + 7];
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}
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}
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KERNEL_FQ void m21600_loop (KERN_ATTR_TMPS_ESALT (pbkdf2_sha512_tmp_t, pbkdf2_sha512_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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u64x ipad[8];
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u64x opad[8];
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ipad[0] = pack64v (tmps, ipad, gid, 0);
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ipad[1] = pack64v (tmps, ipad, gid, 1);
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ipad[2] = pack64v (tmps, ipad, gid, 2);
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ipad[3] = pack64v (tmps, ipad, gid, 3);
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ipad[4] = pack64v (tmps, ipad, gid, 4);
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ipad[5] = pack64v (tmps, ipad, gid, 5);
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ipad[6] = pack64v (tmps, ipad, gid, 6);
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ipad[7] = pack64v (tmps, ipad, gid, 7);
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opad[0] = pack64v (tmps, opad, gid, 0);
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opad[1] = pack64v (tmps, opad, gid, 1);
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opad[2] = pack64v (tmps, opad, gid, 2);
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opad[3] = pack64v (tmps, opad, gid, 3);
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opad[4] = pack64v (tmps, opad, gid, 4);
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opad[5] = pack64v (tmps, opad, gid, 5);
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opad[6] = pack64v (tmps, opad, gid, 6);
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opad[7] = pack64v (tmps, opad, gid, 7);
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for (u32 i = 0; i < 8; i += 8)
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{
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u64x dgst[8];
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u64x out[8];
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dgst[0] = pack64v (tmps, dgst, gid, i + 0);
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dgst[1] = pack64v (tmps, dgst, gid, i + 1);
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dgst[2] = pack64v (tmps, dgst, gid, i + 2);
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dgst[3] = pack64v (tmps, dgst, gid, i + 3);
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dgst[4] = pack64v (tmps, dgst, gid, i + 4);
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dgst[5] = pack64v (tmps, dgst, gid, i + 5);
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dgst[6] = pack64v (tmps, dgst, gid, i + 6);
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dgst[7] = pack64v (tmps, dgst, gid, i + 7);
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out[0] = pack64v (tmps, out, gid, i + 0);
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out[1] = pack64v (tmps, out, gid, i + 1);
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out[2] = pack64v (tmps, out, gid, i + 2);
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out[3] = pack64v (tmps, out, gid, i + 3);
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out[4] = pack64v (tmps, out, gid, i + 4);
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out[5] = pack64v (tmps, out, gid, i + 5);
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out[6] = pack64v (tmps, out, gid, i + 6);
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out[7] = pack64v (tmps, out, gid, i + 7);
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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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u32x w4[4];
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u32x w5[4];
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u32x w6[4];
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u32x w7[4];
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w0[0] = h32_from_64 (dgst[0]);
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w0[1] = l32_from_64 (dgst[0]);
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w0[2] = h32_from_64 (dgst[1]);
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w0[3] = l32_from_64 (dgst[1]);
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w1[0] = h32_from_64 (dgst[2]);
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w1[1] = l32_from_64 (dgst[2]);
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w1[2] = h32_from_64 (dgst[3]);
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w1[3] = l32_from_64 (dgst[3]);
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w2[0] = h32_from_64 (dgst[4]);
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w2[1] = l32_from_64 (dgst[4]);
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w2[2] = h32_from_64 (dgst[5]);
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w2[3] = l32_from_64 (dgst[5]);
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w3[0] = h32_from_64 (dgst[6]);
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w3[1] = l32_from_64 (dgst[6]);
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w3[2] = h32_from_64 (dgst[7]);
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w3[3] = l32_from_64 (dgst[7]);
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w4[0] = 0x80000000;
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w4[1] = 0;
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w4[2] = 0;
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w4[3] = 0;
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w5[0] = 0;
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w5[1] = 0;
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w5[2] = 0;
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w5[3] = 0;
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w6[0] = 0;
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w6[1] = 0;
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w6[2] = 0;
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w6[3] = 0;
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w7[0] = 0;
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w7[1] = 0;
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w7[2] = 0;
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w7[3] = (128 + 64) * 8;
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hmac_sha512_run_V (w0, w1, w2, w3, w4, w5, w6, w7, 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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out[5] ^= dgst[5];
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out[6] ^= dgst[6];
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out[7] ^= dgst[7];
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}
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unpack64v (tmps, dgst, gid, i + 0, dgst[0]);
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unpack64v (tmps, dgst, gid, i + 1, dgst[1]);
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unpack64v (tmps, dgst, gid, i + 2, dgst[2]);
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unpack64v (tmps, dgst, gid, i + 3, dgst[3]);
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unpack64v (tmps, dgst, gid, i + 4, dgst[4]);
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unpack64v (tmps, dgst, gid, i + 5, dgst[5]);
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unpack64v (tmps, dgst, gid, i + 6, dgst[6]);
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unpack64v (tmps, dgst, gid, i + 7, dgst[7]);
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unpack64v (tmps, out, gid, i + 0, out[0]);
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unpack64v (tmps, out, gid, i + 1, out[1]);
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unpack64v (tmps, out, gid, i + 2, out[2]);
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unpack64v (tmps, out, gid, i + 3, out[3]);
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unpack64v (tmps, out, gid, i + 4, out[4]);
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unpack64v (tmps, out, gid, i + 5, out[5]);
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unpack64v (tmps, out, gid, i + 6, out[6]);
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unpack64v (tmps, out, gid, i + 7, out[7]);
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}
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}
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KERNEL_FQ void m21600_comp (KERN_ATTR_TMPS_ESALT (pbkdf2_sha512_tmp_t, pbkdf2_sha512_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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const u64 a = tmps[gid].out[0];
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const u64 b = tmps[gid].out[1];
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const u32 r0 = l32_from_64_S (a);
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const u32 r1 = h32_from_64_S (a);
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const u32 r2 = l32_from_64_S (b);
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const u32 r3 = h32_from_64_S (b);
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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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@ -54,6 +54,7 @@
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- Added hash-mode: sha256(md5($pass))
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- Added hash-mode: sha256(sha256_bin(pass))
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- Added hash-mode: sha256(sha256($pass).$salt)
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- Added hash-mode: pbkdf2(iter,20,sha512) (web2py variant)
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##
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## Bugs
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@ -78,4 +78,7 @@ Rick "Minga" Redman and KoreLogic <mingakore@gmail.com> (@CrackMeIfYouCan)
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Brandon Chalk <brandon@casaba.com> (@brandoncasaba)
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* Kerberos Pre-Auth 17/18 kernel module, ported from @Fist0urs TGS kernel modules
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Jamie Riden <jamie@blacktraffic.co.uk>
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* module_21600.c - web2py pbkdf2 variant
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!!! All the package maintainer of hashcat !!!
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@ -133,6 +133,7 @@ NVIDIA GPUs require "NVIDIA Driver" (418.56 or later) and "CUDA Toolkit" (10.1 o
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- PBKDF2-HMAC-SHA1
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- PBKDF2-HMAC-SHA256
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- PBKDF2-HMAC-SHA512
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- web2py variant of PBKDF2-HMAC-SHA512
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- scrypt
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- phpass
|
||||
- Ansible Vault
|
||||
|
||||
308
src/modules/module_21600.c
Normal file
308
src/modules/module_21600.c
Normal file
@ -0,0 +1,308 @@
|
||||
/**
|
||||
* 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_8_16;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FRAMEWORK;
|
||||
static const char *HASH_NAME = "web2py PBKDF2-HMAC-SHA512";
|
||||
static const u64 KERN_TYPE = 21600;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_USES_BITS_64
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP ;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE ;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "mysecret";
|
||||
static const char *ST_HASH = "pbkdf2(1000,20,sha512)$a2a2ca127df6bc19$77bb5a3d129e2ce710daaefeefef8356c4c827ff";
|
||||
|
||||
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; }
|
||||
|
||||
static const char *SIGNATURE_WEB2PY = "pbkdf2";
|
||||
static const char *SIGNATURE_WEB2PY_PARAMS = "20,sha512)";
|
||||
|
||||
typedef struct pbkdf2_sha512
|
||||
{
|
||||
u32 salt_buf[64];
|
||||
u32 hash_buf[64];
|
||||
u32 salt_iter;
|
||||
u32 salt_len;
|
||||
u32 hash_len;
|
||||
|
||||
} pbkdf2_sha512_t;
|
||||
|
||||
typedef struct pbkdf2_sha512_tmp
|
||||
{
|
||||
u64 ipad[8];
|
||||
u64 opad[8];
|
||||
|
||||
u64 dgst[16];
|
||||
u64 out[16];
|
||||
|
||||
} pbkdf2_sha512_tmp_t;
|
||||
|
||||
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 (pbkdf2_sha512_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 (pbkdf2_sha512_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;
|
||||
}
|
||||
|
||||
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;
|
||||
|
||||
if (device_param->opencl_device_vendor_id == VENDOR_ID_AMD)
|
||||
{
|
||||
hc_asprintf (&jit_build_options, "-D NO_UNROLL");
|
||||
}
|
||||
|
||||
return jit_build_options;
|
||||
}
|
||||
|
||||
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)
|
||||
{
|
||||
u64 *digest = (u64 *) digest_buf;
|
||||
|
||||
pbkdf2_sha512_t *pbkdf2_sha512 = (pbkdf2_sha512_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 4;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_WEB2PY;
|
||||
|
||||
token.len_min[0] = 6;
|
||||
token.len_max[0] = 6;
|
||||
token.sep[0] = '(';
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
// skip the rest
|
||||
token.sep[1] = '$';
|
||||
token.len_min[1] = 2;
|
||||
token.len_max[1] = 280;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH ;
|
||||
|
||||
token.sep[2] = '$';
|
||||
token.len_min[2] = SALT_MIN;
|
||||
token.len_max[2] = SALT_MAX;
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH ;
|
||||
|
||||
token.len_min[3] = 16;
|
||||
token.len_max[3] = 256;
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
// iteration count
|
||||
|
||||
const u8 *iter_pos = token.buf[0] + 7;
|
||||
|
||||
u8* trail;
|
||||
|
||||
const u32 iter = hc_strtoul ((const char *) iter_pos, (char**) &trail, 10);
|
||||
|
||||
salt->salt_iter = iter - 1;
|
||||
|
||||
pbkdf2_sha512->salt_iter = salt->salt_iter;
|
||||
|
||||
// match "20,sha512" for next bit after the iterator
|
||||
if (strncmp((const char*) trail+1,SIGNATURE_WEB2PY_PARAMS,10)!=0)
|
||||
{
|
||||
return (PARSER_SIGNATURE_UNMATCHED);
|
||||
}
|
||||
|
||||
// salt
|
||||
|
||||
const u8 *salt_pos = token.buf[2];
|
||||
const int salt_len = token.len[2];
|
||||
|
||||
memcpy (pbkdf2_sha512->salt_buf, salt_pos, salt_len);
|
||||
|
||||
pbkdf2_sha512->salt_len=salt_len;
|
||||
|
||||
salt->salt_len = salt_len;
|
||||
|
||||
salt->salt_buf[0] = pbkdf2_sha512->salt_buf[0];
|
||||
salt->salt_buf[1] = pbkdf2_sha512->salt_buf[1];
|
||||
salt->salt_buf[2] = pbkdf2_sha512->salt_buf[2];
|
||||
salt->salt_buf[3] = pbkdf2_sha512->salt_buf[3];
|
||||
salt->salt_buf[4] = pbkdf2_sha512->salt_buf[4];
|
||||
salt->salt_buf[5] = pbkdf2_sha512->salt_buf[5];
|
||||
salt->salt_buf[6] = pbkdf2_sha512->salt_buf[6];
|
||||
salt->salt_buf[7] = pbkdf2_sha512->salt_buf[7];
|
||||
|
||||
// hash
|
||||
|
||||
const u8 *hash_pos = token.buf[3];
|
||||
const int hash_len = token.len[3];
|
||||
|
||||
digest[0] = hex_to_u64 (hash_pos + 0);
|
||||
digest[1] = hex_to_u64 (hash_pos + 16);
|
||||
digest[2] = hex_to_u64 (hash_pos + 32);
|
||||
digest[3] = hex_to_u64 (hash_pos + 48);
|
||||
digest[4] = hex_to_u64 (hash_pos + 64);
|
||||
digest[5] = hex_to_u64 (hash_pos + 80);
|
||||
digest[6] = hex_to_u64 (hash_pos + 96);
|
||||
digest[7] = hex_to_u64 (hash_pos + 112);
|
||||
|
||||
digest[0] = byte_swap_64 (digest[0]);
|
||||
digest[1] = byte_swap_64 (digest[1]);
|
||||
digest[2] = byte_swap_64 (digest[2]);
|
||||
digest[3] = byte_swap_64 (digest[3]);
|
||||
digest[4] = byte_swap_64 (digest[4]);
|
||||
digest[5] = byte_swap_64 (digest[5]);
|
||||
digest[6] = byte_swap_64 (digest[6]);
|
||||
digest[7] = byte_swap_64 (digest[7]);
|
||||
|
||||
memcpy (pbkdf2_sha512->hash_buf, hash_pos, hash_len);
|
||||
|
||||
pbkdf2_sha512->hash_len=hash_len;
|
||||
|
||||
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)
|
||||
{
|
||||
|
||||
pbkdf2_sha512_t *pbkdf2_sha512 = (pbkdf2_sha512_t *) esalt_buf;
|
||||
|
||||
int line_len = snprintf(line_buf, line_size, "pbkdf2(%d,20,sha512)$", pbkdf2_sha512->salt_iter+1);
|
||||
|
||||
u8 *salt_pos = (u8*) pbkdf2_sha512->salt_buf;
|
||||
|
||||
for (u32 i = 0; i < pbkdf2_sha512->salt_len; i++)
|
||||
{
|
||||
line_len += snprintf (line_buf + line_len, line_size, "%c", *salt_pos++);
|
||||
}
|
||||
|
||||
line_len += snprintf (line_buf + line_len, line_size, "$");
|
||||
|
||||
u8 *hash_pos = (u8*) pbkdf2_sha512->hash_buf;
|
||||
|
||||
for (u32 i = 0; i < pbkdf2_sha512->hash_len; i++)
|
||||
{
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, "%c", *hash_pos++);
|
||||
}
|
||||
|
||||
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_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;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user