2017-07-31 07:36:57 +00:00
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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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2019-03-22 14:16:25 +00:00
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#ifdef KERNEL_STATIC
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2019-03-21 22:00:38 +00:00
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#include "inc_vendor.h"
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#include "inc_types.h"
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2019-04-26 11:59:43 +00:00
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#include "inc_platform.cl"
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2017-07-31 07:36:57 +00:00
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#include "inc_common.cl"
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2017-08-11 21:51:17 +00:00
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#include "inc_rp.h"
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#include "inc_rp.cl"
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2017-07-31 07:36:57 +00:00
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#include "inc_scalar.cl"
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#include "inc_hash_sha1.cl"
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2019-03-22 14:16:25 +00:00
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#endif
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2017-07-31 07:36:57 +00:00
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2019-03-08 09:18:20 +00:00
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typedef struct ikepsk
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{
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u32 nr_buf[16];
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u32 nr_len;
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u32 msg_buf[128];
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u32 msg_len[6];
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} ikepsk_t;
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2019-03-22 21:27:58 +00:00
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KERNEL_FQ void m05400_mxx (KERN_ATTR_RULES_ESALT (ikepsk_t))
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2017-07-31 07:36:57 +00:00
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{
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/**
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* modifier
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*/
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2017-08-19 14:39:22 +00:00
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const u64 lid = get_local_id (0);
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const u64 gid = get_global_id (0);
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2017-07-31 07:36:57 +00:00
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if (gid >= gid_max) return;
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/**
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* base
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*/
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2017-08-23 11:40:22 +00:00
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COPY_PW (pws[gid]);
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2017-07-31 07:36:57 +00:00
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/**
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* loop
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*/
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
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{
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2017-08-23 11:40:22 +00:00
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pw_t tmp = PASTE_PW;
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2017-08-11 14:09:12 +00:00
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2017-08-12 11:04:52 +00:00
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tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len);
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2017-07-31 07:36:57 +00:00
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sha1_hmac_ctx_t ctx0;
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2017-08-12 11:04:52 +00:00
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sha1_hmac_init_swap (&ctx0, tmp.i, tmp.pw_len);
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2017-07-31 07:36:57 +00:00
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2020-09-29 13:56:32 +00:00
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sha1_hmac_update_global_swap (&ctx0, esalt_bufs[DIGESTS_OFFSET].nr_buf, esalt_bufs[DIGESTS_OFFSET].nr_len);
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2017-07-31 07:36:57 +00:00
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sha1_hmac_final (&ctx0);
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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] = ctx0.opad.h[0];
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w0[1] = ctx0.opad.h[1];
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w0[2] = ctx0.opad.h[2];
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w0[3] = ctx0.opad.h[3];
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w1[0] = ctx0.opad.h[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 ctx;
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2017-07-31 13:28:22 +00:00
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sha1_hmac_init_64 (&ctx, w0, w1, w2, w3);
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2017-07-31 07:36:57 +00:00
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2020-09-29 13:56:32 +00:00
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sha1_hmac_update_global_swap (&ctx, esalt_bufs[DIGESTS_OFFSET].msg_buf, esalt_bufs[DIGESTS_OFFSET].msg_len[5]);
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2017-07-31 07:36:57 +00:00
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sha1_hmac_final (&ctx);
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2017-08-01 12:56:09 +00:00
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const u32 r0 = ctx.opad.h[DGST_R0];
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const u32 r1 = ctx.opad.h[DGST_R1];
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const u32 r2 = ctx.opad.h[DGST_R2];
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const u32 r3 = ctx.opad.h[DGST_R3];
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2017-07-31 07:36:57 +00:00
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COMPARE_M_SCALAR (r0, r1, r2, r3);
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}
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}
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2019-03-22 21:27:58 +00:00
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KERNEL_FQ void m05400_sxx (KERN_ATTR_RULES_ESALT (ikepsk_t))
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2017-07-31 07:36:57 +00:00
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{
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/**
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* modifier
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*/
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2017-08-19 14:39:22 +00:00
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const u64 lid = get_local_id (0);
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const u64 gid = get_global_id (0);
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2017-07-31 07:36:57 +00:00
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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 search[4] =
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{
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2020-09-29 13:56:32 +00:00
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R0],
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R1],
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R2],
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R3]
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2017-07-31 07:36:57 +00:00
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};
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/**
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* base
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*/
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2017-08-23 11:40:22 +00:00
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COPY_PW (pws[gid]);
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2017-07-31 07:36:57 +00:00
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/**
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* loop
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*/
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
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{
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2017-08-23 11:40:22 +00:00
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pw_t tmp = PASTE_PW;
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2017-08-11 14:09:12 +00:00
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2017-08-12 11:04:52 +00:00
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tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len);
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2017-07-31 07:36:57 +00:00
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sha1_hmac_ctx_t ctx0;
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2017-08-12 11:04:52 +00:00
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sha1_hmac_init_swap (&ctx0, tmp.i, tmp.pw_len);
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2017-07-31 07:36:57 +00:00
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2020-09-29 13:56:32 +00:00
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sha1_hmac_update_global_swap (&ctx0, esalt_bufs[DIGESTS_OFFSET].nr_buf, esalt_bufs[DIGESTS_OFFSET].nr_len);
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2017-07-31 07:36:57 +00:00
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sha1_hmac_final (&ctx0);
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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] = ctx0.opad.h[0];
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w0[1] = ctx0.opad.h[1];
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w0[2] = ctx0.opad.h[2];
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w0[3] = ctx0.opad.h[3];
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w1[0] = ctx0.opad.h[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 ctx;
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2017-07-31 13:28:22 +00:00
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sha1_hmac_init_64 (&ctx, w0, w1, w2, w3);
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2017-07-31 07:36:57 +00:00
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2020-09-29 13:56:32 +00:00
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sha1_hmac_update_global_swap (&ctx, esalt_bufs[DIGESTS_OFFSET].msg_buf, esalt_bufs[DIGESTS_OFFSET].msg_len[5]);
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2017-07-31 07:36:57 +00:00
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sha1_hmac_final (&ctx);
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2017-08-01 12:56:09 +00:00
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const u32 r0 = ctx.opad.h[DGST_R0];
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const u32 r1 = ctx.opad.h[DGST_R1];
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const u32 r2 = ctx.opad.h[DGST_R2];
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const u32 r3 = ctx.opad.h[DGST_R3];
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2017-07-31 07:36:57 +00:00
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COMPARE_S_SCALAR (r0, r1, r2, r3);
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}
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}
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