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157 lines
2.9 KiB
157 lines
2.9 KiB
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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#ifdef KERNEL_STATIC
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#include M2S(INCLUDE_PATH/inc_vendor.h)
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#include M2S(INCLUDE_PATH/inc_types.h)
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#include M2S(INCLUDE_PATH/inc_platform.cl)
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#include M2S(INCLUDE_PATH/inc_common.cl)
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#include M2S(INCLUDE_PATH/inc_hash_sha1.cl)
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#endif
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#define COMPARE_S M2S(INCLUDE_PATH/inc_comp_single.cl)
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#define COMPARE_M M2S(INCLUDE_PATH/inc_comp_multi.cl)
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typedef struct saph_sha1_tmp
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{
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u32 digest_buf[5];
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} saph_sha1_tmp_t;
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KERNEL_FQ void m10300_init (KERN_ATTR_TMPS (saph_sha1_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_CNT) return;
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sha1_ctx_t ctx;
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sha1_init (&ctx);
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sha1_update_global_swap (&ctx, pws[gid].i, pws[gid].pw_len);
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sha1_update_global_swap (&ctx, salt_bufs[SALT_POS_HOST].salt_buf, salt_bufs[SALT_POS_HOST].salt_len);
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sha1_final (&ctx);
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tmps[gid].digest_buf[0] = ctx.h[0];
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tmps[gid].digest_buf[1] = ctx.h[1];
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tmps[gid].digest_buf[2] = ctx.h[2];
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tmps[gid].digest_buf[3] = ctx.h[3];
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tmps[gid].digest_buf[4] = ctx.h[4];
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}
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KERNEL_FQ void m10300_loop (KERN_ATTR_TMPS (saph_sha1_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_CNT) return;
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/**
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* init
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*/
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sha1_ctx_t ctx;
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sha1_init (&ctx);
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sha1_update_global_swap (&ctx, pws[gid].i, pws[gid].pw_len);
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/**
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* load
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*/
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u32 digest[5];
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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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digest[4] = tmps[gid].digest_buf[4];
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/**
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* loop
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*/
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for (u32 i = 0; i < LOOP_CNT; i++)
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{
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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] = 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] = 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_ctx_t ctx_inner = ctx;
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sha1_update_64 (&ctx_inner, w0, w1, w2, w3, 20);
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sha1_final (&ctx_inner);
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digest[0] = ctx_inner.h[0];
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digest[1] = ctx_inner.h[1];
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digest[2] = ctx_inner.h[2];
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digest[3] = ctx_inner.h[3];
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digest[4] = ctx_inner.h[4];
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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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tmps[gid].digest_buf[4] = digest[4];
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}
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KERNEL_FQ void m10300_comp (KERN_ATTR_TMPS (saph_sha1_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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if (gid >= GID_CNT) return;
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const u64 lid = get_local_id (0);
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/**
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* digest
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*/
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const u32 r0 = tmps[gid].digest_buf[0];
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const u32 r1 = tmps[gid].digest_buf[1];
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const u32 r2 = tmps[gid].digest_buf[2];
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const u32 r3 = tmps[gid].digest_buf[3];
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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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