diff options
Diffstat (limited to 'src/_cffi_src/openssl/ec.py')
-rw-r--r-- | src/_cffi_src/openssl/ec.py | 160 |
1 files changed, 3 insertions, 157 deletions
diff --git a/src/_cffi_src/openssl/ec.py b/src/_cffi_src/openssl/ec.py index d1745054..206ab6a7 100644 --- a/src/_cffi_src/openssl/ec.py +++ b/src/_cffi_src/openssl/ec.py @@ -5,10 +5,7 @@ from __future__ import absolute_import, division, print_function INCLUDES = """ -#ifndef OPENSSL_NO_EC #include <openssl/ec.h> -#endif - #include <openssl/obj_mac.h> """ @@ -183,160 +180,9 @@ const char *EC_curve_nid2nist(int); """ CUSTOMIZATIONS = """ -#ifdef OPENSSL_NO_EC -static const long Cryptography_HAS_EC = 0; - -typedef void EC_KEY; -typedef void EC_GROUP; -typedef void EC_POINT; -typedef void EC_METHOD; -typedef struct { - int nid; - const char *comment; -} EC_builtin_curve; -typedef enum { - POINT_CONVERSION_COMPRESSED, - POINT_CONVERSION_UNCOMPRESSED, - POINT_CONVERSION_HYBRID, -} point_conversion_form_t; - -static const int OPENSSL_EC_NAMED_CURVE = 0; - -void (*EC_KEY_free)(EC_KEY *) = NULL; -EC_KEY *(*EC_KEY_new)(void) = NULL; -size_t (*EC_get_builtin_curves)(EC_builtin_curve *, size_t) = NULL; -EC_KEY *(*EC_KEY_new_by_curve_name)(int) = NULL; -EC_KEY *(*EC_KEY_copy)(EC_KEY *, const EC_KEY *) = NULL; -EC_KEY *(*EC_KEY_dup)(const EC_KEY *) = NULL; -int (*EC_KEY_up_ref)(EC_KEY *) = NULL; -const EC_GROUP *(*EC_KEY_get0_group)(const EC_KEY *) = NULL; -int (*EC_GROUP_get_order)(const EC_GROUP *, BIGNUM *, BN_CTX *) = NULL; -int (*EC_KEY_set_group)(EC_KEY *, const EC_GROUP *) = NULL; -void (*EC_GROUP_set_asn1_flag)(EC_GROUP *, int) = NULL; -void (*EC_GROUP_set_point_conversion_form)(EC_GROUP *, - point_conversion_form_t) = NULL; -const BIGNUM *(*EC_KEY_get0_private_key)(const EC_KEY *) = NULL; -int (*EC_KEY_set_private_key)(EC_KEY *, const BIGNUM *) = NULL; -const EC_POINT *(*EC_KEY_get0_public_key)(const EC_KEY *) = NULL; -int (*EC_KEY_set_public_key)(EC_KEY *, const EC_POINT *) = NULL; -unsigned int (*EC_KEY_get_enc_flags)(const EC_KEY *) = NULL; -void (*EC_KEY_set_enc_flags)(EC_KEY *eckey, unsigned int) = NULL; -point_conversion_form_t (*EC_KEY_get_conv_form)(const EC_KEY *) = NULL; -void (*EC_KEY_set_conv_form)(EC_KEY *, point_conversion_form_t) = NULL; -void (*EC_KEY_set_asn1_flag)(EC_KEY *, int) = NULL; -int (*EC_KEY_precompute_mult)(EC_KEY *, BN_CTX *) = NULL; -int (*EC_KEY_generate_key)(EC_KEY *) = NULL; -int (*EC_KEY_check_key)(const EC_KEY *) = NULL; - -EC_GROUP *(*EC_GROUP_new)(const EC_METHOD *); -void (*EC_GROUP_free)(EC_GROUP *); -void (*EC_GROUP_clear_free)(EC_GROUP *); - -EC_GROUP *(*EC_GROUP_new_curve_GFp)( - const BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *); - -EC_GROUP *(*EC_GROUP_new_by_curve_name)(int); - -int (*EC_GROUP_set_curve_GFp)( - EC_GROUP *, const BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *); - -int (*EC_GROUP_get_curve_GFp)( - const EC_GROUP *, BIGNUM *, BIGNUM *, BIGNUM *, BN_CTX *); - -int (*EC_GROUP_get_degree)(const EC_GROUP *) = NULL; - -const EC_METHOD *(*EC_GROUP_method_of)(const EC_GROUP *) = NULL; -const EC_POINT *(*EC_GROUP_get0_generator)(const EC_GROUP *) = NULL; -int (*EC_GROUP_get_curve_name)(const EC_GROUP *) = NULL; - -EC_POINT *(*EC_POINT_new)(const EC_GROUP *) = NULL; -void (*EC_POINT_free)(EC_POINT *) = NULL; -void (*EC_POINT_clear_free)(EC_POINT *) = NULL; -int (*EC_POINT_copy)(EC_POINT *, const EC_POINT *) = NULL; -EC_POINT *(*EC_POINT_dup)(const EC_POINT *, const EC_GROUP *) = NULL; -const EC_METHOD *(*EC_POINT_method_of)(const EC_POINT *) = NULL; -int (*EC_POINT_set_to_infinity)(const EC_GROUP *, EC_POINT *) = NULL; -int (*EC_POINT_set_Jprojective_coordinates_GFp)(const EC_GROUP *, EC_POINT *, - const BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *) = NULL; - -int (*EC_POINT_get_Jprojective_coordinates_GFp)(const EC_GROUP *, - const EC_POINT *, BIGNUM *, BIGNUM *, BIGNUM *, BN_CTX *) = NULL; - -int (*EC_POINT_set_affine_coordinates_GFp)(const EC_GROUP *, EC_POINT *, - const BIGNUM *, const BIGNUM *, BN_CTX *) = NULL; - -int (*EC_POINT_get_affine_coordinates_GFp)(const EC_GROUP *, - const EC_POINT *, BIGNUM *, BIGNUM *, BN_CTX *) = NULL; - -int (*EC_POINT_set_compressed_coordinates_GFp)(const EC_GROUP *, EC_POINT *, - const BIGNUM *, int, BN_CTX *) = NULL; - -size_t (*EC_POINT_point2oct)(const EC_GROUP *, const EC_POINT *, - point_conversion_form_t, - unsigned char *, size_t, BN_CTX *) = NULL; - -int (*EC_POINT_oct2point)(const EC_GROUP *, EC_POINT *, - const unsigned char *, size_t, BN_CTX *) = NULL; - -BIGNUM *(*EC_POINT_point2bn)(const EC_GROUP *, const EC_POINT *, - point_conversion_form_t form, BIGNUM *, BN_CTX *) = NULL; - -EC_POINT *(*EC_POINT_bn2point)(const EC_GROUP *, const BIGNUM *, - EC_POINT *, BN_CTX *) = NULL; - -char *(*EC_POINT_point2hex)(const EC_GROUP *, const EC_POINT *, - point_conversion_form_t form, BN_CTX *) = NULL; - -EC_POINT *(*EC_POINT_hex2point)(const EC_GROUP *, const char *, - EC_POINT *, BN_CTX *) = NULL; - -int (*EC_POINT_add)(const EC_GROUP *, EC_POINT *, const EC_POINT *, - const EC_POINT *, BN_CTX *) = NULL; - -int (*EC_POINT_dbl)(const EC_GROUP *, EC_POINT *, const EC_POINT *, - BN_CTX *) = NULL; - -int (*EC_POINT_invert)(const EC_GROUP *, EC_POINT *, BN_CTX *) = NULL; -int (*EC_POINT_is_at_infinity)(const EC_GROUP *, const EC_POINT *) = NULL; - -int (*EC_POINT_is_on_curve)(const EC_GROUP *, const EC_POINT *, - BN_CTX *) = NULL; - -int (*EC_POINT_cmp)( - const EC_GROUP *, const EC_POINT *, const EC_POINT *, BN_CTX *) = NULL; - -int (*EC_POINT_make_affine)(const EC_GROUP *, EC_POINT *, BN_CTX *) = NULL; - -int (*EC_POINTs_make_affine)(const EC_GROUP *, size_t, EC_POINT *[], - BN_CTX *) = NULL; - -int (*EC_POINTs_mul)( - const EC_GROUP *, EC_POINT *, const BIGNUM *, - size_t, const EC_POINT *[], const BIGNUM *[], BN_CTX *) = NULL; - -int (*EC_POINT_mul)(const EC_GROUP *, EC_POINT *, const BIGNUM *, - const EC_POINT *, const BIGNUM *, BN_CTX *) = NULL; - -int (*EC_GROUP_precompute_mult)(EC_GROUP *, BN_CTX *) = NULL; -int (*EC_GROUP_have_precompute_mult)(const EC_GROUP *) = NULL; - -const EC_METHOD *(*EC_GFp_simple_method)() = NULL; -const EC_METHOD *(*EC_GFp_mont_method)() = NULL; -const EC_METHOD *(*EC_GFp_nist_method)() = NULL; - -int (*EC_METHOD_get_field_type)(const EC_METHOD *) = NULL; - -int (*EC_KEY_get_flags)(const EC_KEY *) = NULL; -void (*EC_KEY_set_flags)(EC_KEY *, int) = NULL; -void (*EC_KEY_clear_flags)(EC_KEY *, int) = NULL; - -int (*EC_KEY_set_public_key_affine_coordinates)( - EC_KEY *, BIGNUM *, BIGNUM *) = NULL; -#else static const long Cryptography_HAS_EC = 1; -#endif -#if defined(OPENSSL_NO_EC) || defined(OPENSSL_NO_EC2M) +#if defined(OPENSSL_NO_EC2M) static const long Cryptography_HAS_EC2M = 0; const EC_METHOD *(*EC_GF2m_simple_method)() = NULL; @@ -362,8 +208,8 @@ EC_GROUP *(*EC_GROUP_new_curve_GF2m)( static const long Cryptography_HAS_EC2M = 1; #endif -#if defined(OPENSSL_NO_EC) || CRYPTOGRAPHY_OPENSSL_LESS_THAN_102 || \ - defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20020002L +#if CRYPTOGRAPHY_OPENSSL_LESS_THAN_102 || defined(LIBRESSL_VERSION_NUMBER) && \ + LIBRESSL_VERSION_NUMBER < 0x20020002L static const long Cryptography_HAS_EC_1_0_2 = 0; const char *(*EC_curve_nid2nist)(int) = NULL; #else |