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343 lines
8.2 KiB
Common Lisp
343 lines
8.2 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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#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 bitwarden_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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} bitwarden_tmp_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;
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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 + 32) * 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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sha256_transform_vector (w0, w1, w2, w3, digest);
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}
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KERNEL_FQ void m23400_init (KERN_ATTR_TMPS (bitwarden_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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sha256_hmac_ctx_t sha256_hmac_ctx;
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sha256_hmac_init_global_swap (&sha256_hmac_ctx, pws[gid].i, pws[gid].pw_len);
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tmps[gid].ipad[0] = sha256_hmac_ctx.ipad.h[0];
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tmps[gid].ipad[1] = sha256_hmac_ctx.ipad.h[1];
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tmps[gid].ipad[2] = sha256_hmac_ctx.ipad.h[2];
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tmps[gid].ipad[3] = sha256_hmac_ctx.ipad.h[3];
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tmps[gid].ipad[4] = sha256_hmac_ctx.ipad.h[4];
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tmps[gid].ipad[5] = sha256_hmac_ctx.ipad.h[5];
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tmps[gid].ipad[6] = sha256_hmac_ctx.ipad.h[6];
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tmps[gid].ipad[7] = sha256_hmac_ctx.ipad.h[7];
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tmps[gid].opad[0] = sha256_hmac_ctx.opad.h[0];
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tmps[gid].opad[1] = sha256_hmac_ctx.opad.h[1];
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tmps[gid].opad[2] = sha256_hmac_ctx.opad.h[2];
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tmps[gid].opad[3] = sha256_hmac_ctx.opad.h[3];
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tmps[gid].opad[4] = sha256_hmac_ctx.opad.h[4];
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tmps[gid].opad[5] = sha256_hmac_ctx.opad.h[5];
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tmps[gid].opad[6] = sha256_hmac_ctx.opad.h[6];
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tmps[gid].opad[7] = sha256_hmac_ctx.opad.h[7];
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sha256_hmac_update_global_swap (&sha256_hmac_ctx, salt_bufs[SALT_POS].salt_buf, salt_bufs[SALT_POS].salt_len);
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sha256_hmac_ctx_t sha256_hmac_ctx2 = sha256_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] = 1;
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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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sha256_hmac_update_64 (&sha256_hmac_ctx2, w0, w1, w2, w3, 4);
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sha256_hmac_final (&sha256_hmac_ctx2);
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tmps[gid].dgst[0] = sha256_hmac_ctx2.opad.h[0];
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tmps[gid].dgst[1] = sha256_hmac_ctx2.opad.h[1];
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tmps[gid].dgst[2] = sha256_hmac_ctx2.opad.h[2];
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tmps[gid].dgst[3] = sha256_hmac_ctx2.opad.h[3];
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tmps[gid].dgst[4] = sha256_hmac_ctx2.opad.h[4];
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tmps[gid].dgst[5] = sha256_hmac_ctx2.opad.h[5];
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tmps[gid].dgst[6] = sha256_hmac_ctx2.opad.h[6];
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tmps[gid].dgst[7] = sha256_hmac_ctx2.opad.h[7];
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tmps[gid].out[0] = tmps[gid].dgst[0];
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tmps[gid].out[1] = tmps[gid].dgst[1];
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tmps[gid].out[2] = tmps[gid].dgst[2];
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tmps[gid].out[3] = tmps[gid].dgst[3];
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tmps[gid].out[4] = tmps[gid].dgst[4];
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tmps[gid].out[5] = tmps[gid].dgst[5];
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tmps[gid].out[6] = tmps[gid].dgst[6];
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tmps[gid].out[7] = tmps[gid].dgst[7];
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}
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KERNEL_FQ void m23400_loop (KERN_ATTR_TMPS (bitwarden_tmp_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[8];
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u32x opad[8];
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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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ipad[5] = packv (tmps, ipad, gid, 5);
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ipad[6] = packv (tmps, ipad, gid, 6);
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ipad[7] = packv (tmps, ipad, gid, 7);
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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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opad[5] = packv (tmps, opad, gid, 5);
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opad[6] = packv (tmps, opad, gid, 6);
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opad[7] = packv (tmps, opad, gid, 7);
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u32x dgst[8];
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u32x out[8];
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dgst[0] = packv (tmps, dgst, gid, 0);
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dgst[1] = packv (tmps, dgst, gid, 1);
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dgst[2] = packv (tmps, dgst, gid, 2);
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dgst[3] = packv (tmps, dgst, gid, 3);
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dgst[4] = packv (tmps, dgst, gid, 4);
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dgst[5] = packv (tmps, dgst, gid, 5);
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dgst[6] = packv (tmps, dgst, gid, 6);
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dgst[7] = packv (tmps, dgst, gid, 7);
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out[0] = packv (tmps, out, gid, 0);
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out[1] = packv (tmps, out, gid, 1);
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out[2] = packv (tmps, out, gid, 2);
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out[3] = packv (tmps, out, gid, 3);
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out[4] = packv (tmps, out, gid, 4);
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out[5] = packv (tmps, out, gid, 5);
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out[6] = packv (tmps, out, gid, 6);
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out[7] = packv (tmps, out, gid, 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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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] = dgst[5];
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w1[2] = dgst[6];
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w1[3] = dgst[7];
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w2[0] = 0x80000000;
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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 + 32) * 8;
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hmac_sha256_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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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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unpackv (tmps, dgst, gid, 0, dgst[0]);
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unpackv (tmps, dgst, gid, 1, dgst[1]);
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unpackv (tmps, dgst, gid, 2, dgst[2]);
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unpackv (tmps, dgst, gid, 3, dgst[3]);
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unpackv (tmps, dgst, gid, 4, dgst[4]);
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unpackv (tmps, dgst, gid, 5, dgst[5]);
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unpackv (tmps, dgst, gid, 6, dgst[6]);
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unpackv (tmps, dgst, gid, 7, dgst[7]);
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unpackv (tmps, out, gid, 0, out[0]);
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unpackv (tmps, out, gid, 1, out[1]);
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unpackv (tmps, out, gid, 2, out[2]);
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unpackv (tmps, out, gid, 3, out[3]);
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unpackv (tmps, out, gid, 4, out[4]);
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unpackv (tmps, out, gid, 5, out[5]);
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unpackv (tmps, out, gid, 6, out[6]);
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unpackv (tmps, out, gid, 7, out[7]);
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}
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KERNEL_FQ void m23400_comp (KERN_ATTR_TMPS (bitwarden_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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u32 out[16] = { 0 };
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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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out[5] = tmps[gid].out[5];
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out[6] = tmps[gid].out[6];
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out[7] = tmps[gid].out[7];
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sha256_hmac_ctx_t sha256_hmac_ctx;
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sha256_hmac_init (&sha256_hmac_ctx, out, 32);
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u32 ipad[8];
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u32 opad[8];
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ipad[0] = sha256_hmac_ctx.ipad.h[0];
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ipad[1] = sha256_hmac_ctx.ipad.h[1];
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ipad[2] = sha256_hmac_ctx.ipad.h[2];
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ipad[3] = sha256_hmac_ctx.ipad.h[3];
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ipad[4] = sha256_hmac_ctx.ipad.h[4];
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ipad[5] = sha256_hmac_ctx.ipad.h[5];
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ipad[6] = sha256_hmac_ctx.ipad.h[6];
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ipad[7] = sha256_hmac_ctx.ipad.h[7];
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opad[0] = sha256_hmac_ctx.opad.h[0];
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opad[1] = sha256_hmac_ctx.opad.h[1];
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opad[2] = sha256_hmac_ctx.opad.h[2];
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opad[3] = sha256_hmac_ctx.opad.h[3];
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opad[4] = sha256_hmac_ctx.opad.h[4];
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opad[5] = sha256_hmac_ctx.opad.h[5];
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opad[6] = sha256_hmac_ctx.opad.h[6];
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opad[7] = sha256_hmac_ctx.opad.h[7];
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sha256_hmac_update_global_swap (&sha256_hmac_ctx, pws[gid].i, pws[gid].pw_len);
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sha256_hmac_ctx_t sha256_hmac_ctx2 = sha256_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] = 1;
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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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sha256_hmac_update_64 (&sha256_hmac_ctx2, w0, w1, w2, w3, 4);
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sha256_hmac_final (&sha256_hmac_ctx2);
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const u32 r0 = sha256_hmac_ctx2.opad.h[0];
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const u32 r1 = sha256_hmac_ctx2.opad.h[1];
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const u32 r2 = sha256_hmac_ctx2.opad.h[2];
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const u32 r3 = sha256_hmac_ctx2.opad.h[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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