/openssl/crypto/ec/ |
H A D | ec_oct.c | 32 if (!ec_point_is_compat(point, group)) { in EC_POINT_set_compressed_coordinates() 51 return group->meth->point_set_compressed_coordinates(group, point, x, in EC_POINT_set_compressed_coordinates() 73 size_t EC_POINT_point2oct(const EC_GROUP *group, const EC_POINT *point, in EC_POINT_point2oct() argument 82 if (!ec_point_is_compat(point, group)) { in EC_POINT_point2oct() 97 return ossl_ec_GF2m_simple_point2oct(group, point, in EC_POINT_point2oct() 102 return group->meth->point2oct(group, point, form, buf, len, ctx); in EC_POINT_point2oct() 105 int EC_POINT_oct2point(const EC_GROUP *group, EC_POINT *point, in EC_POINT_oct2point() argument 113 if (!ec_point_is_compat(point, group)) { in EC_POINT_oct2point() 130 return group->meth->oct2point(group, point, buf, len, ctx); in EC_POINT_oct2point() 140 len = EC_POINT_point2oct(group, point, form, NULL, 0, NULL); in EC_POINT_point2buf() [all …]
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H A D | ec2_smpl.c | 224 point->X = BN_new(); in ossl_ec_GF2m_simple_point_init() 225 point->Y = BN_new(); in ossl_ec_GF2m_simple_point_init() 226 point->Z = BN_new(); in ossl_ec_GF2m_simple_point_init() 228 if (point->X == NULL || point->Y == NULL || point->Z == NULL) { in ossl_ec_GF2m_simple_point_init() 240 BN_free(point->X); in ossl_ec_GF2m_simple_point_finish() 241 BN_free(point->Y); in ossl_ec_GF2m_simple_point_finish() 242 BN_free(point->Z); in ossl_ec_GF2m_simple_point_finish() 280 BN_zero(point->Z); in ossl_ec_GF2m_simple_point_set_to_infinity() 486 if (EC_POINT_is_at_infinity(group, point) || BN_is_zero(point->Y)) in ossl_ec_GF2m_simple_invert() 493 return BN_GF2m_add(point->Y, point->X, point->Y); in ossl_ec_GF2m_simple_invert() [all …]
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H A D | ec_lib.c | 747 if (point == NULL) in EC_POINT_free() 751 point->meth->point_finish(point); in EC_POINT_free() 752 OPENSSL_free(point); in EC_POINT_free() 757 if (point == NULL) in EC_POINT_clear_free() 761 point->meth->point_clear_finish(point); in EC_POINT_clear_free() 763 point->meth->point_finish(point); in EC_POINT_clear_free() 764 OPENSSL_clear_free(point, sizeof(*point)); in EC_POINT_clear_free() 807 return point->meth; in EC_POINT_method_of() 1124 || (point != NULL && !ec_point_is_compat(point, group))) { in EC_POINT_mul() 1548 EC_POINT *point = NULL; in EC_GROUP_new_from_params() local [all …]
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H A D | ecp_smpl.c | 329 if (point->X == NULL || point->Y == NULL || point->Z == NULL) { in ossl_ec_GFp_simple_point_init() 340 BN_free(point->X); in ossl_ec_GFp_simple_point_finish() 341 BN_free(point->Y); in ossl_ec_GFp_simple_point_finish() 342 BN_free(point->Z); in ossl_ec_GFp_simple_point_finish() 371 BN_zero(point->Z); in ossl_ec_GFp_simple_point_set_to_infinity() 395 if (!group->meth->field_encode(group, point->X, point->X, ctx)) in ossl_ec_GFp_simple_set_Jprojective_coordinates_GFp() 421 meth->field_encode(group, point->Z, point->Z, ctx)) in ossl_ec_GFp_simple_set_Jprojective_coordinates_GFp() 537 Z_ = point->Z; in ossl_ec_GFp_simple_point_get_affine_coordinates() 943 if (EC_POINT_is_at_infinity(group, point) || BN_is_zero(point->Y)) in ossl_ec_GFp_simple_invert() 947 return BN_usub(point->Y, group->field, point->Y); in ossl_ec_GFp_simple_invert() [all …]
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H A D | ec_deprecated.c | 22 const EC_POINT *point, in EC_POINT_point2bn() argument 29 buf_len = EC_POINT_point2buf(group, point, form, &buf, ctx); in EC_POINT_point2bn() 42 const BIGNUM *bn, EC_POINT *point, BN_CTX *ctx) in EC_POINT_bn2point() argument 60 if (point == NULL) { in EC_POINT_bn2point() 66 ret = point; in EC_POINT_bn2point() 69 if (ret != point) in EC_POINT_bn2point()
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H A D | ec_print.c | 18 const EC_POINT *point, in EC_POINT_point2hex() argument 25 buf_len = EC_POINT_point2buf(group, point, form, &buf, ctx); in EC_POINT_point2hex() 50 const char *hex, EC_POINT *point, BN_CTX *ctx) in EC_POINT_hex2point() argument 60 if (point == NULL) { in EC_POINT_hex2point() 65 pt = point; in EC_POINT_hex2point() 80 if (pt != point) in EC_POINT_hex2point()
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H A D | ec_check.c | 58 EC_POINT *point = NULL; in EC_GROUP_check() 94 if ((point = EC_POINT_new(group)) == NULL) in EC_GROUP_check() 104 if (!EC_POINT_mul(group, point, order, NULL, NULL, ctx)) in EC_GROUP_check() 106 if (!EC_POINT_is_at_infinity(group, point)) { in EC_GROUP_check() 115 EC_POINT_free(point); in EC_GROUP_check()
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H A D | ec2_oct.c | 40 EC_POINT *point, in ossl_ec_GF2m_simple_set_compressed_coordinates() argument 107 if (!EC_POINT_set_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GF2m_simple_set_compressed_coordinates() 126 const EC_POINT *point, in ossl_ec_GF2m_simple_point2oct() argument 145 if (EC_POINT_is_at_infinity(group, point)) { in ossl_ec_GF2m_simple_point2oct() 186 if (!EC_POINT_get_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GF2m_simple_point2oct() 256 int ossl_ec_GF2m_simple_oct2point(const EC_GROUP *group, EC_POINT *point, in ossl_ec_GF2m_simple_oct2point() argument 306 return EC_POINT_set_to_infinity(group, point); in ossl_ec_GF2m_simple_oct2point() 343 if (!EC_POINT_set_compressed_coordinates(group, point, x, y_bit, ctx)) in ossl_ec_GF2m_simple_oct2point() 377 if (!EC_POINT_set_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GF2m_simple_oct2point()
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H A D | ecp_oct.c | 23 EC_POINT *point, in ossl_ec_GFp_simple_set_compressed_coordinates() argument 148 if (!EC_POINT_set_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GFp_simple_set_compressed_coordinates() 159 size_t ossl_ec_GFp_simple_point2oct(const EC_GROUP *group, const EC_POINT *point, in ossl_ec_GFp_simple_point2oct() argument 176 if (EC_POINT_is_at_infinity(group, point)) { in ossl_ec_GFp_simple_point2oct() 214 if (!EC_POINT_get_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GFp_simple_point2oct() 274 int ossl_ec_GFp_simple_oct2point(const EC_GROUP *group, EC_POINT *point, in ossl_ec_GFp_simple_oct2point() argument 309 return EC_POINT_set_to_infinity(group, point); in ossl_ec_GFp_simple_oct2point() 342 if (!EC_POINT_set_compressed_coordinates(group, point, x, y_bit, ctx)) in ossl_ec_GFp_simple_oct2point() 362 if (!EC_POINT_set_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GFp_simple_oct2point()
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H A D | ec_key.c | 475 EC_POINT *point = NULL; in ossl_ec_key_public_check() local 481 point = EC_POINT_new(eckey->group); in ossl_ec_key_public_check() 482 if (point == NULL) in ossl_ec_key_public_check() 501 EC_POINT_free(point); in ossl_ec_key_public_check() 532 EC_POINT *point = NULL; in ossl_ec_key_pairwise_check() local 543 if (point == NULL) in ossl_ec_key_pairwise_check() 557 EC_POINT_free(point); in ossl_ec_key_pairwise_check() 603 EC_POINT *point = NULL; in EC_KEY_set_public_key_affine_coordinates() local 615 point = EC_POINT_new(key->group); in EC_KEY_set_public_key_affine_coordinates() 617 if (point == NULL) in EC_KEY_set_public_key_affine_coordinates() [all …]
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H A D | eck_prn.c | 74 const EC_POINT *point = NULL; in ECPKParameters_print() local 139 if ((point = EC_GROUP_get0_generator(x)) == NULL) { in ECPKParameters_print() 152 gen_buf_len = EC_POINT_point2buf(x, point, form, &gen_buf, ctx); in ECPKParameters_print()
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H A D | ecdsa_ossl.c | 363 EC_POINT *point = NULL; in ossl_ecdsa_simple_verify_sig() local 439 if ((point = EC_POINT_new(group)) == NULL) { in ossl_ecdsa_simple_verify_sig() 443 if (!EC_POINT_mul(group, point, u1, pub_key, u2, ctx)) { in ossl_ecdsa_simple_verify_sig() 448 if (!EC_POINT_get_affine_coordinates(group, point, X, NULL, ctx)) { in ossl_ecdsa_simple_verify_sig() 462 EC_POINT_free(point); in ossl_ecdsa_simple_verify_sig()
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H A D | ec_local.h | 325 static ossl_inline int ec_point_is_compat(const EC_POINT *point, in ec_point_is_compat() argument 328 return group->meth == point->meth in ec_point_is_compat() 330 || point->curve_name == 0 in ec_point_is_compat() 331 || group->curve_name == point->curve_name); in ec_point_is_compat() 521 const EC_POINT *point, 541 const EC_POINT *point, 561 const EC_POINT *point, 730 const BIGNUM *scalar, const EC_POINT *point,
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H A D | ec_asn1.c | 390 const EC_POINT *point = NULL; in EC_GROUP_get_ecparameters() local 418 if ((point = EC_GROUP_get0_generator(group)) == NULL) { in EC_GROUP_get_ecparameters() 425 len = EC_POINT_point2buf(group, point, form, &buffer, NULL); in EC_GROUP_get_ecparameters() 527 EC_POINT *point = NULL; in EC_GROUP_new_from_ecparameters() local 718 if ((point = EC_POINT_new(ret)) == NULL) in EC_GROUP_new_from_ecparameters() 726 if (!EC_POINT_oct2point(ret, point, params->base->data, in EC_GROUP_new_from_ecparameters() 755 if (!EC_GROUP_set_generator(ret, point, a, b)) { in EC_GROUP_new_from_ecparameters() 778 || !EC_GROUP_set_generator(dup, point, a, NULL)) { in EC_GROUP_new_from_ecparameters() 843 EC_POINT_free(point); in EC_GROUP_new_from_ecparameters()
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/openssl/test/ |
H A D | ecstresstest.c | 42 static BIGNUM *walk_curve(const EC_GROUP *group, EC_POINT *point, in walk_curve() argument 49 || !TEST_true(EC_POINT_get_affine_coordinates(group, point, scalar, in walk_curve() 54 if (!TEST_true(EC_POINT_mul(group, point, NULL, point, scalar, NULL)) in walk_curve() 55 || !TEST_true(EC_POINT_get_affine_coordinates(group, point, in walk_curve() 70 EC_POINT *point = NULL; in test_curve() local 79 || !TEST_ptr(point = EC_POINT_dup(EC_GROUP_get0_generator(group), in test_curve() 81 || !TEST_ptr(result = walk_curve(group, point, num_repeats))) in test_curve() 98 EC_POINT_free(point); in test_curve()
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/openssl/crypto/x509/ |
H A D | v3_crld.c | 207 DIST_POINT *point = DIST_POINT_new(); in crldp_from_section() local 209 if (point == NULL) in crldp_from_section() 229 return point; in crldp_from_section() 232 DIST_POINT_free(point); in crldp_from_section() 250 DIST_POINT *point; in v2i_crld() local 260 if (point == NULL) in v2i_crld() 277 point->distpoint->type = 0; in v2i_crld() 463 DIST_POINT *point; in i2r_crldp() local 469 if (point->distpoint) in i2r_crldp() 471 if (point->reasons) in i2r_crldp() [all …]
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/openssl/doc/man3/ |
H A D | EC_POINT_new.pod | 37 void EC_POINT_free(EC_POINT *point); 38 void EC_POINT_clear_free(EC_POINT *point); 41 int EC_POINT_set_to_infinity(const EC_GROUP *group, EC_POINT *point); 67 const EC_METHOD *EC_POINT_method_of(const EC_POINT *point); 104 An B<EC_POINT> structure represents a point on a curve. A new point is 106 B<group> object that the point relates to. 109 if B<point> is NULL nothing is done. 112 then frees its memory. If B<point> is NULL nothing is done. 124 A valid point on a curve is the special point at infinity. A point is set to 127 The affine co-ordinates for a point describe a point in terms of its x and y [all …]
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H A D | EC_POINT_add.pod | 16 int EC_POINT_is_on_curve(const EC_GROUP *group, const EC_POINT *point, BN_CTX *ctx); 25 int EC_POINT_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx); 35 …nd B<b> and places the result in B<r>. Similarly EC_POINT_dbl doubles the point B<a> and places the 38 EC_POINT_invert calculates the inverse of the supplied point B<a>. The result is placed back in B<a… 40 The function EC_POINT_is_at_infinity tests whether the supplied point is at infinity or not. 42 EC_POINT_is_on_curve tests whether the supplied point is on the curve or not. 52 … point multiplication). Alternatively, both B<q> and B<m> may be NULL, and B<n> non-NULL, in which… 57 When performing a fixed point multiplication (B<n> is non-NULL and B<num> is 0) or a variable point… 60 The function EC_GROUP_precompute_mult stores multiples of the generator for faster point multiplica… 71 EC_POINT_is_at_infinity returns 1 if the point is at infinity, or 0 otherwise. [all …]
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H A D | EVP_PKEY_get_field_type.pod | 6 or point conversion form of a key 23 EVP_PKEY_get_ec_point_conv_form() returns the point conversion format 35 EVP_PKEY_get_ec_point_conv_form() returns the point conversion format number
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H A D | EC_GROUP_copy.pod | 84 …the B<generator>, the B<order> and the B<cofactor>. The B<generator> is a well defined point on the 85 curve chosen for cryptographic operations. Integers used for point multiplications will be between … 119 /** the point is encoded as z||x, where the octet z specifies 122 /** the point is encoded as z||x||y, where z is the octet 0x04 */ 124 /** the point is encoded as z||x||y, where the octet z specifies 129 For POINT_CONVERSION_UNCOMPRESSED the point is encoded as an octet signifying the UNCOMPRESSED form… 132 For any given x co-ordinate for a point on a curve it is possible to derive two possible y values. … 133 POINT_CONVERSION_COMPRESSED the point is encoded as an octet signifying that the COMPRESSED form ha… 136 For POINT_CONVERSION_HYBRID the point is encoded as an octet signifying the HYBRID form has been us…
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H A D | SSL_CTX_set_alpn_select_cb.pod | 65 B<inlen> vector. The B<out> buffer may point directly into B<in>, or to a 75 in B<out>, B<outlen>. The B<out> value will point into either B<server> or 84 must be set to point to the selected protocol (which may be within B<in>). 96 returned by setting B<out> to point to it and B<outlen> to its length. This 106 SSL_get0_next_proto_negotiated() sets B<data> and B<len> to point to the
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/openssl/test/recipes/30-test_evp_data/ |
H A D | evppkey_ecc.txt | 82 Reason=point at infinity 90 Reason=point at infinity 160 Reason=point at infinity 168 Reason=point at infinity 238 Reason=point at infinity 246 Reason=point at infinity 316 Reason=point at infinity 324 Reason=point at infinity 396 Reason=point at infinity 404 Reason=point at infinity [all …]
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/openssl/crypto/err/ |
H A D | README.md | 37 generation script as the point to place new error codes, any text 38 after this point will be overwritten when make errors is run.
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/openssl/include/openssl/ |
H A D | ec.h | 552 void EC_POINT_free(EC_POINT *point); 557 void EC_POINT_clear_free(EC_POINT *point); 579 int EC_POINT_set_to_infinity(const EC_GROUP *group, EC_POINT *point); 586 OSSL_DEPRECATEDIN_3_0 const EC_METHOD *EC_POINT_method_of(const EC_POINT *point); 767 size_t EC_POINT_point2buf(const EC_GROUP *group, const EC_POINT *point, 833 int EC_POINT_is_on_curve(const EC_GROUP *group, const EC_POINT *point, 848 EC_POINT *point, BN_CTX *ctx);
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/openssl/providers/fips/ |
H A D | build.info | 5 # It is necessary to have an explicit entry point
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