/openssl/crypto/ec/ |
H A D | ecp_s390x_nistp.c | 50 const BIGNUM *scalars[], in ec_GFp_s390x_nistp_mul() argument 81 || (scalar == NULL && num == 1 && BN_is_negative(scalars[0]) == 0)) { in ec_GFp_s390x_nistp_mul() 88 scalar_ptr = scalars[0]; in ec_GFp_s390x_nistp_mul() 118 rc = ossl_ec_wNAF_mul(group, r, scalar, num, points, scalars, ctx); in ec_GFp_s390x_nistp_mul() 291 const BIGNUM *scalars[], \ 295 scalars, ctx, \
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H A D | ec_local.h | 136 size_t num, const EC_POINT *points[], const BIGNUM *scalars[], 354 const BIGNUM *scalars[], BN_CTX *); 526 const EC_POINT *points[], const BIGNUM *scalars[], 531 const BIGNUM *scalars[], BN_CTX *ctx); 546 const EC_POINT *points[], const BIGNUM *scalars[], 551 const BIGNUM *scalars[], BN_CTX *ctx); 566 const EC_POINT *points[], const BIGNUM *scalars[], 571 const BIGNUM *scalars[], BN_CTX *ctx);
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H A D | ecp_nistz256.c | 630 const BIGNUM **scalars = NULL; in ecp_nistz256_windowed_mul() local 639 || (scalars = OPENSSL_malloc(num * sizeof(BIGNUM *))) == NULL) { in ecp_nistz256_windowed_mul() 660 scalars[i] = mod; in ecp_nistz256_windowed_mul() 662 scalars[i] = scalar[i]; in ecp_nistz256_windowed_mul() 664 for (j = 0; j < bn_get_top(scalars[i]) * BN_BYTES; j += BN_BYTES) { in ecp_nistz256_windowed_mul() 665 BN_ULONG d = bn_get_words(scalars[i])[j / BN_BYTES]; in ecp_nistz256_windowed_mul() 785 OPENSSL_free(scalars); in ecp_nistz256_windowed_mul() 957 const BIGNUM *scalars[], BN_CTX *ctx) in ecp_nistz256_points_mul() argument 1137 memcpy(new_scalars, scalars, num * sizeof(BIGNUM *)); in ecp_nistz256_points_mul() 1142 scalars = new_scalars; in ecp_nistz256_points_mul() [all …]
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H A D | ecp_nistp224.c | 1140 const felem_bytearray scalars[], in batch_mul() argument 1202 bits = get_bit(scalars[num], i + 4) << 5; in batch_mul() 1203 bits |= get_bit(scalars[num], i + 3) << 4; in batch_mul() 1204 bits |= get_bit(scalars[num], i + 2) << 3; in batch_mul() 1205 bits |= get_bit(scalars[num], i + 1) << 2; in batch_mul() 1206 bits |= get_bit(scalars[num], i) << 1; in batch_mul() 1207 bits |= get_bit(scalars[num], i - 1); in batch_mul() 1414 const BIGNUM *scalars[], BN_CTX *ctx) in ossl_ec_GFp_nistp224_points_mul() argument 1507 p_scalar = scalars[i]; in ossl_ec_GFp_nistp224_points_mul()
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H A D | ec_mult.c | 412 const BIGNUM *scalars[], BN_CTX *ctx) in ossl_ec_wNAF_mul() argument 455 if ((scalar == NULL) && (num == 1) && (scalars[0] != group->order)) { in ossl_ec_wNAF_mul() 463 return ossl_ec_scalar_mul_ladder(group, r, scalars[0], points[0], in ossl_ec_wNAF_mul() 536 bits = i < num ? BN_num_bits(scalars[i]) : BN_num_bits(scalar); in ossl_ec_wNAF_mul() 541 bn_compute_wNAF((i < num ? scalars[i] : scalar), wsize[i], in ossl_ec_wNAF_mul()
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H A D | ecp_nistp521.c | 1583 const felem_bytearray scalars[], in batch_mul() argument 1633 bits = get_bit(scalars[num], i + 4) << 5; in batch_mul() 1634 bits |= get_bit(scalars[num], i + 3) << 4; in batch_mul() 1635 bits |= get_bit(scalars[num], i + 2) << 3; in batch_mul() 1636 bits |= get_bit(scalars[num], i + 1) << 2; in batch_mul() 1637 bits |= get_bit(scalars[num], i) << 1; in batch_mul() 1638 bits |= get_bit(scalars[num], i - 1); in batch_mul() 1919 const BIGNUM *scalars[], BN_CTX *ctx) in ossl_ec_GFp_nistp521_points_mul() argument 2015 p_scalar = scalars[i]; in ossl_ec_GFp_nistp521_points_mul()
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H A D | ecp_nistp256.c | 1673 const felem_bytearray scalars[], in batch_mul() argument 1737 bits = get_bit(scalars[num], i + 4) << 5; in batch_mul() 1738 bits |= get_bit(scalars[num], i + 3) << 4; in batch_mul() 1739 bits |= get_bit(scalars[num], i + 2) << 3; in batch_mul() 1740 bits |= get_bit(scalars[num], i + 1) << 2; in batch_mul() 1741 bits |= get_bit(scalars[num], i) << 1; in batch_mul() 1742 bits |= get_bit(scalars[num], i - 1); in batch_mul() 2026 const BIGNUM *scalars[], BN_CTX *ctx) in ossl_ec_GFp_nistp256_points_mul() argument 2124 p_scalar = scalars[i]; in ossl_ec_GFp_nistp256_points_mul()
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H A D | ec2_smpl.c | 871 const BIGNUM *scalars[], in ec_GF2m_simple_points_mul() argument 892 return ossl_ec_wNAF_mul(group, r, scalar, num, points, scalars, ctx); in ec_GF2m_simple_points_mul() 900 return ossl_ec_scalar_mul_ladder(group, r, scalars[0], points[0], ctx); in ec_GF2m_simple_points_mul() 913 || !ossl_ec_scalar_mul_ladder(group, r, scalars[0], points[0], ctx) in ec_GF2m_simple_points_mul()
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H A D | ec_lib.c | 1069 const BIGNUM *scalars[], BN_CTX *ctx) in EC_POINTs_mul() argument 1102 ret = group->meth->mul(group, r, scalar, num, points, scalars, ctx); in EC_POINTs_mul() 1105 ret = ossl_ec_wNAF_mul(group, r, scalar, num, points, scalars, ctx); in EC_POINTs_mul()
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/openssl/test/ |
H A D | ectest.c | 117 scalars[0] = scalars[1] = BN_value_one(); in group_order_tests() 125 scalars[0] = n1; in group_order_tests() 127 scalars[1] = n2; in group_order_tests() 129 scalars[2] = n1; in group_order_tests() 131 scalars[3] = n2; in group_order_tests() 133 scalars[4] = n1; in group_order_tests() 135 scalars[5] = n2; in group_order_tests() 555 scalars[1] = y; in prime_field_tests() 566 scalars[0] = y; in prime_field_tests() 575 scalars[0] = x; in prime_field_tests() [all …]
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/openssl/ |
H A D | CHANGES.md | 2599 in OpenSSL are mostly used with secret scalars in keygen, sign, 10233 * Fix crypto/ec/ec_mult.c to work properly with scalars of value 0 13165 \sum scalars[i]*points[i], 13167 scalar*generator + \sum scalars[i]*points[i].
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