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Searched refs:pre_comp (Results 1 – 8 of 8) sorted by relevance

/openssl/crypto/ec/
H A Dec_mult.c471 pre_comp = group->pre_comp.ec; in ossl_ec_wNAF_mul()
472 if (pre_comp && pre_comp->numblocks in ossl_ec_wNAF_mul()
492 if (pre_comp->num != (pre_comp->numblocks * pre_points_per_block)) { in ossl_ec_wNAF_mul()
498 pre_comp = NULL; in ossl_ec_wNAF_mul()
544 if (pre_comp == NULL) { in ossl_ec_wNAF_mul()
826 EC_PRE_COMP *pre_comp; in ossl_ec_wNAF_precompute_mult() local
948 pre_comp->group = group; in ossl_ec_wNAF_precompute_mult()
951 pre_comp->w = w; in ossl_ec_wNAF_precompute_mult()
952 pre_comp->points = points; in ossl_ec_wNAF_precompute_mult()
954 pre_comp->num = num; in ossl_ec_wNAF_precompute_mult()
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H A Decp_nistp224.c1111 const limb *inlimbs = &pre_comp[i][0][0]; in select_point()
1417 felem (*pre_comp)[17][3] = NULL; in ossl_ec_GFp_nistp224_points_mul() local
1438 pre = group->pre_comp.nistp224; in ossl_ec_GFp_nistp224_points_mul()
1479 pre_comp = OPENSSL_zalloc(sizeof(*pre_comp) * num_points); in ossl_ec_GFp_nistp224_points_mul()
1483 if ((secrets == NULL) || (pre_comp == NULL) in ossl_ec_GFp_nistp224_points_mul()
1533 point_add(pre_comp[i][j][0], pre_comp[i][j][1], in ossl_ec_GFp_nistp224_points_mul()
1534 pre_comp[i][j][2], pre_comp[i][1][0], in ossl_ec_GFp_nistp224_points_mul()
1535 pre_comp[i][1][1], pre_comp[i][1][2], 0, in ossl_ec_GFp_nistp224_points_mul()
1540 point_double(pre_comp[i][j][0], pre_comp[i][j][1], in ossl_ec_GFp_nistp224_points_mul()
1541 pre_comp[i][j][2], pre_comp[i][j / 2][0], in ossl_ec_GFp_nistp224_points_mul()
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H A Decp_nistp384.c1345 const limb *inlimbs = &pre_comp[i][0][0]; in select_point()
1710 felem (*pre_comp)[17][3] = NULL; in ossl_ec_GFp_nistp384_points_mul() local
1732 pre = group->pre_comp.nistp384; in ossl_ec_GFp_nistp384_points_mul()
1773 pre_comp = OPENSSL_zalloc(sizeof(*pre_comp) * num_points); in ossl_ec_GFp_nistp384_points_mul()
1777 if ((secrets == NULL) || (pre_comp == NULL) in ossl_ec_GFp_nistp384_points_mul()
1830 point_add(pre_comp[i][j][0], pre_comp[i][j][1], pre_comp[i][j][2], in ossl_ec_GFp_nistp384_points_mul()
1831 … pre_comp[i][1][0], pre_comp[i][1][1], pre_comp[i][1][2], 0, in ossl_ec_GFp_nistp384_points_mul()
1832 … pre_comp[i][j - 1][0], pre_comp[i][j - 1][1], pre_comp[i][j - 1][2]); in ossl_ec_GFp_nistp384_points_mul()
1834 … point_double(pre_comp[i][j][0], pre_comp[i][j][1], pre_comp[i][j][2], in ossl_ec_GFp_nistp384_points_mul()
1835 … pre_comp[i][j / 2][0], pre_comp[i][j / 2][1], pre_comp[i][j / 2][2]); in ossl_ec_GFp_nistp384_points_mul()
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H A Decp_nistp521.c1554 const limb *inlimbs = &pre_comp[i][0][0]; in select_point()
1919 felem (*pre_comp)[17][3] = NULL; in ossl_ec_GFp_nistp521_points_mul() local
1941 pre = group->pre_comp.nistp521; in ossl_ec_GFp_nistp521_points_mul()
1982 pre_comp = OPENSSL_zalloc(sizeof(*pre_comp) * num_points); in ossl_ec_GFp_nistp521_points_mul()
1986 if ((secrets == NULL) || (pre_comp == NULL) in ossl_ec_GFp_nistp521_points_mul()
2039 point_add(pre_comp[i][j][0], pre_comp[i][j][1], in ossl_ec_GFp_nistp521_points_mul()
2040 pre_comp[i][j][2], pre_comp[i][1][0], in ossl_ec_GFp_nistp521_points_mul()
2041 pre_comp[i][1][1], pre_comp[i][1][2], 0, in ossl_ec_GFp_nistp521_points_mul()
2046 point_double(pre_comp[i][j][0], pre_comp[i][j][1], in ossl_ec_GFp_nistp521_points_mul()
2047 pre_comp[i][j][2], pre_comp[i][j / 2][0], in ossl_ec_GFp_nistp521_points_mul()
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H A Decp_nistp256.c1647 const u64 *inlimbs = (u64 *)&pre_comp[i][0][0]; in select_point()
2029 smallfelem (*pre_comp)[17][3] = NULL; in ossl_ec_GFp_nistp256_points_mul() local
2052 pre = group->pre_comp.nistp256; in ossl_ec_GFp_nistp256_points_mul()
2092 pre_comp = OPENSSL_malloc(sizeof(*pre_comp) * num_points); in ossl_ec_GFp_nistp256_points_mul()
2096 if ((secrets == NULL) || (pre_comp == NULL) in ossl_ec_GFp_nistp256_points_mul()
2105 memset(pre_comp, 0, sizeof(*pre_comp) * num_points); in ossl_ec_GFp_nistp256_points_mul()
2146 felem_shrink(pre_comp[i][1][0], x_out); in ossl_ec_GFp_nistp256_points_mul()
2151 point_add_small(pre_comp[i][j][0], pre_comp[i][j][1], in ossl_ec_GFp_nistp256_points_mul()
2152 pre_comp[i][j][2], pre_comp[i][1][0], in ossl_ec_GFp_nistp256_points_mul()
2153 pre_comp[i][1][1], pre_comp[i][1][2], in ossl_ec_GFp_nistp256_points_mul()
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H A Dec_lib.c92 EC_nistz256_pre_comp_free(group->pre_comp.nistz256); in EC_pre_comp_free()
97 EC_nistp224_pre_comp_free(group->pre_comp.nistp224); in EC_pre_comp_free()
116 EC_ec_pre_comp_free(group->pre_comp.ec); in EC_pre_comp_free()
119 group->pre_comp.ec = NULL; in EC_pre_comp_free()
181 dest->pre_comp.ec = NULL; in EC_GROUP_copy()
185 dest->pre_comp.nistz256 = EC_nistz256_pre_comp_dup(src->pre_comp.nistz256); in EC_GROUP_copy()
190 dest->pre_comp.nistp224 = EC_nistp224_pre_comp_dup(src->pre_comp.nistp224); in EC_GROUP_copy()
193 dest->pre_comp.nistp256 = EC_nistp256_pre_comp_dup(src->pre_comp.nistp256); in EC_GROUP_copy()
196 dest->pre_comp.nistp384 = ossl_ec_nistp384_pre_comp_dup(src->pre_comp.nistp384); in EC_GROUP_copy()
199 dest->pre_comp.nistp521 = EC_nistp521_pre_comp_dup(src->pre_comp.nistp521); in EC_GROUP_copy()
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H A Decp_nistz256.c813 NISTZ256_PRE_COMP *pre_comp; in ecp_nistz256_mult_precompute() local
904 pre_comp->group = group; in ecp_nistz256_mult_precompute()
905 pre_comp->w = w; in ecp_nistz256_mult_precompute()
906 pre_comp->precomp = preComputedTable; in ecp_nistz256_mult_precompute()
907 pre_comp->precomp_storage = precomp_storage; in ecp_nistz256_mult_precompute()
909 SETPRECOMP(group, nistz256, pre_comp); in ecp_nistz256_mult_precompute()
910 pre_comp = NULL; in ecp_nistz256_mult_precompute()
917 EC_nistz256_pre_comp_free(pre_comp); in ecp_nistz256_mult_precompute()
949 const NISTZ256_PRE_COMP *pre_comp = NULL; in ecp_nistz256_points_mul() local
979 pre_comp = group->pre_comp.nistz256; in ecp_nistz256_points_mul()
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H A Dec_local.h279 } pre_comp; member
286 g->pre_comp_type = PCT_##type, g->pre_comp.type = pre
288 g->pre_comp_type == PCT_##type && g->pre_comp.type != NULL

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