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5de004103a
Substitute long parameter lists in ~2900 kernel function declarations with macros. This cleans up the code, reduces probability of copy-paste errors and highlights the differences between kernel functions. Also reduces the size of the OpenCL folder by ~3 MB.
181 lines
3.3 KiB
Common Lisp
181 lines
3.3 KiB
Common Lisp
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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//#define NEW_SIMD_CODE
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#include "inc_vendor.cl"
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#include "inc_hash_constants.h"
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#include "inc_hash_functions.cl"
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#include "inc_types.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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#define COMPARE_S "inc_comp_single.cl"
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#define COMPARE_M "inc_comp_multi.cl"
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__kernel void m00400_init (KERN_ATTR_TMPS (phpass_tmp_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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/**
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* init
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*/
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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, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_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 digest[4];
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digest[0] = md5_ctx.h[0];
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digest[1] = md5_ctx.h[1];
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digest[2] = md5_ctx.h[2];
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digest[3] = md5_ctx.h[3];
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tmps[gid].digest_buf[0] = digest[0];
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tmps[gid].digest_buf[1] = digest[1];
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tmps[gid].digest_buf[2] = digest[2];
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tmps[gid].digest_buf[3] = digest[3];
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}
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__kernel void m00400_loop (KERN_ATTR_TMPS (phpass_tmp_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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/**
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* init
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*/
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const u32 pw_len = pws[gid].pw_len;
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u32 w[64] = { 0 };
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for (int i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
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{
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w[idx] = pws[gid].i[idx];
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}
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u32 digest[4];
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digest[0] = tmps[gid].digest_buf[0];
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digest[1] = tmps[gid].digest_buf[1];
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digest[2] = tmps[gid].digest_buf[2];
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digest[3] = tmps[gid].digest_buf[3];
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/**
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* loop
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*/
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md5_ctx_t md5_ctx;
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md5_init (&md5_ctx);
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md5_ctx.w0[0] = digest[0];
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md5_ctx.w0[1] = digest[1];
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md5_ctx.w0[2] = digest[2];
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md5_ctx.w0[3] = digest[3];
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md5_ctx.len = 16;
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md5_update (&md5_ctx, w, pw_len);
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md5_final (&md5_ctx);
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digest[0] = md5_ctx.h[0];
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digest[1] = md5_ctx.h[1];
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digest[2] = md5_ctx.h[2];
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digest[3] = md5_ctx.h[3];
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if ((16 + pw_len + 1) >= 56)
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{
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for (u32 i = 1; i < loop_cnt; i++)
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{
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md5_init (&md5_ctx);
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md5_ctx.w0[0] = digest[0];
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md5_ctx.w0[1] = digest[1];
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md5_ctx.w0[2] = digest[2];
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md5_ctx.w0[3] = digest[3];
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md5_ctx.len = 16;
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md5_update (&md5_ctx, w, pw_len);
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md5_final (&md5_ctx);
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digest[0] = md5_ctx.h[0];
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digest[1] = md5_ctx.h[1];
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digest[2] = md5_ctx.h[2];
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digest[3] = md5_ctx.h[3];
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}
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}
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else
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{
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for (u32 i = 1; i < loop_cnt; i++)
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{
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md5_ctx.w0[0] = digest[0];
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md5_ctx.w0[1] = digest[1];
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md5_ctx.w0[2] = digest[2];
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md5_ctx.w0[3] = digest[3];
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digest[0] = MD5M_A;
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digest[1] = MD5M_B;
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digest[2] = MD5M_C;
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digest[3] = MD5M_D;
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md5_transform (md5_ctx.w0, md5_ctx.w1, md5_ctx.w2, md5_ctx.w3, digest);
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}
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}
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tmps[gid].digest_buf[0] = digest[0];
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tmps[gid].digest_buf[1] = digest[1];
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tmps[gid].digest_buf[2] = digest[2];
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tmps[gid].digest_buf[3] = digest[3];
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}
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__kernel void m00400_comp (KERN_ATTR_TMPS (phpass_tmp_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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if (gid >= gid_max) return;
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/**
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* digest
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*/
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const u32 r0 = tmps[gid].digest_buf[DGST_R0];
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const u32 r1 = tmps[gid].digest_buf[DGST_R1];
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const u32 r2 = tmps[gid].digest_buf[DGST_R2];
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const u32 r3 = tmps[gid].digest_buf[DGST_R3];
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#define il_pos 0
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#include COMPARE_M
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}
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