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| author | maxim-yurchuk <maxim-yurchuk@yandex-team.com> | 2024-10-09 12:29:46 +0300 |
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| committer | maxim-yurchuk <maxim-yurchuk@yandex-team.com> | 2024-10-09 13:14:22 +0300 |
| commit | 9731d8a4bb7ee2cc8554eaf133bb85498a4c7d80 (patch) | |
| tree | a8fb3181d5947c0d78cf402aa56e686130179049 /contrib/python/cryptography/py2/_cffi_src/openssl/ec.py | |
| parent | a44b779cd359f06c3ebbef4ec98c6b38609d9d85 (diff) | |
| download | ydb-9731d8a4bb7ee2cc8554eaf133bb85498a4c7d80.tar.gz | |
publishFullContrib: true for ydb
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commit_hash:c82a80ac4594723cebf2c7387dec9c60217f603e
Diffstat (limited to 'contrib/python/cryptography/py2/_cffi_src/openssl/ec.py')
| -rw-r--r-- | contrib/python/cryptography/py2/_cffi_src/openssl/ec.py | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/contrib/python/cryptography/py2/_cffi_src/openssl/ec.py b/contrib/python/cryptography/py2/_cffi_src/openssl/ec.py new file mode 100644 index 0000000000..6432fc22e9 --- /dev/null +++ b/contrib/python/cryptography/py2/_cffi_src/openssl/ec.py @@ -0,0 +1,126 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. + +from __future__ import absolute_import, division, print_function + +INCLUDES = """ +#include <openssl/ec.h> +#include <openssl/obj_mac.h> +""" + +TYPES = """ +static const int Cryptography_HAS_EC2M; + +static const int OPENSSL_EC_NAMED_CURVE; + +typedef ... EC_KEY; +typedef ... EC_GROUP; +typedef ... EC_POINT; +typedef ... EC_METHOD; +typedef struct { + int nid; + const char *comment; +} EC_builtin_curve; +typedef enum { + POINT_CONVERSION_COMPRESSED, + POINT_CONVERSION_UNCOMPRESSED, + ... +} point_conversion_form_t; +""" + +FUNCTIONS = """ +void EC_GROUP_free(EC_GROUP *); + +EC_GROUP *EC_GROUP_new_by_curve_name(int); + +int EC_GROUP_get_degree(const EC_GROUP *); + +const EC_METHOD *EC_GROUP_method_of(const EC_GROUP *); +const EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *); +int EC_GROUP_get_curve_name(const EC_GROUP *); + +size_t EC_get_builtin_curves(EC_builtin_curve *, size_t); + +EC_KEY *EC_KEY_new(void); +void EC_KEY_free(EC_KEY *); + +EC_KEY *EC_KEY_new_by_curve_name(int); +const EC_GROUP *EC_KEY_get0_group(const EC_KEY *); +int EC_GROUP_get_order(const EC_GROUP *, BIGNUM *, BN_CTX *); +int EC_KEY_set_group(EC_KEY *, const EC_GROUP *); +const BIGNUM *EC_KEY_get0_private_key(const EC_KEY *); +int EC_KEY_set_private_key(EC_KEY *, const BIGNUM *); +const EC_POINT *EC_KEY_get0_public_key(const EC_KEY *); +int EC_KEY_set_public_key(EC_KEY *, const EC_POINT *); +void EC_KEY_set_asn1_flag(EC_KEY *, int); +int EC_KEY_generate_key(EC_KEY *); +int EC_KEY_set_public_key_affine_coordinates(EC_KEY *, BIGNUM *, BIGNUM *); + +EC_POINT *EC_POINT_new(const EC_GROUP *); +void EC_POINT_free(EC_POINT *); +void EC_POINT_clear_free(EC_POINT *); +EC_POINT *EC_POINT_dup(const EC_POINT *, const EC_GROUP *); + +int EC_POINT_set_affine_coordinates_GFp(const EC_GROUP *, EC_POINT *, + const BIGNUM *, const BIGNUM *, BN_CTX *); + +int EC_POINT_get_affine_coordinates_GFp(const EC_GROUP *, + const EC_POINT *, BIGNUM *, BIGNUM *, BN_CTX *); + +int EC_POINT_set_compressed_coordinates_GFp(const EC_GROUP *, EC_POINT *, + const BIGNUM *, int, BN_CTX *); + +int EC_POINT_set_affine_coordinates_GF2m(const EC_GROUP *, EC_POINT *, + const BIGNUM *, const BIGNUM *, BN_CTX *); + +int EC_POINT_get_affine_coordinates_GF2m(const EC_GROUP *, + const EC_POINT *, BIGNUM *, BIGNUM *, BN_CTX *); + +int EC_POINT_set_compressed_coordinates_GF2m(const EC_GROUP *, EC_POINT *, + const BIGNUM *, int, BN_CTX *); + +size_t EC_POINT_point2oct(const EC_GROUP *, const EC_POINT *, + point_conversion_form_t, + unsigned char *, size_t, BN_CTX *); + +int EC_POINT_oct2point(const EC_GROUP *, EC_POINT *, + const unsigned char *, size_t, BN_CTX *); + +int EC_POINT_add(const EC_GROUP *, EC_POINT *, const EC_POINT *, + const EC_POINT *, BN_CTX *); + +int EC_POINT_dbl(const EC_GROUP *, EC_POINT *, const EC_POINT *, BN_CTX *); +int EC_POINT_invert(const EC_GROUP *, EC_POINT *, BN_CTX *); +int EC_POINT_is_at_infinity(const EC_GROUP *, const EC_POINT *); +int EC_POINT_is_on_curve(const EC_GROUP *, const EC_POINT *, BN_CTX *); + +int EC_POINT_cmp( + const EC_GROUP *, const EC_POINT *, const EC_POINT *, BN_CTX *); + +int EC_POINT_mul(const EC_GROUP *, EC_POINT *, const BIGNUM *, + const EC_POINT *, const BIGNUM *, BN_CTX *); + +int EC_METHOD_get_field_type(const EC_METHOD *); + +const char *EC_curve_nid2nist(int); + +int EC_GROUP_get_asn1_flag(const EC_GROUP *); +""" + +CUSTOMIZATIONS = """ +#if defined(OPENSSL_NO_EC2M) +static const long Cryptography_HAS_EC2M = 0; + +int (*EC_POINT_set_affine_coordinates_GF2m)(const EC_GROUP *, EC_POINT *, + const BIGNUM *, const BIGNUM *, BN_CTX *) = NULL; + +int (*EC_POINT_get_affine_coordinates_GF2m)(const EC_GROUP *, + const EC_POINT *, BIGNUM *, BIGNUM *, BN_CTX *) = NULL; + +int (*EC_POINT_set_compressed_coordinates_GF2m)(const EC_GROUP *, EC_POINT *, + const BIGNUM *, int, BN_CTX *) = NULL; +#else +static const long Cryptography_HAS_EC2M = 1; +#endif +""" |