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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/bignum.py | |
| parent | a44b779cd359f06c3ebbef4ec98c6b38609d9d85 (diff) | |
| download | ydb-9731d8a4bb7ee2cc8554eaf133bb85498a4c7d80.tar.gz | |
publishFullContrib: true for ydb
<HIDDEN_URL>
commit_hash:c82a80ac4594723cebf2c7387dec9c60217f603e
Diffstat (limited to 'contrib/python/cryptography/py2/_cffi_src/openssl/bignum.py')
| -rw-r--r-- | contrib/python/cryptography/py2/_cffi_src/openssl/bignum.py | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/contrib/python/cryptography/py2/_cffi_src/openssl/bignum.py b/contrib/python/cryptography/py2/_cffi_src/openssl/bignum.py new file mode 100644 index 0000000000..751018391d --- /dev/null +++ b/contrib/python/cryptography/py2/_cffi_src/openssl/bignum.py @@ -0,0 +1,85 @@ +# 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/bn.h> +""" + +TYPES = """ +typedef ... BN_CTX; +typedef ... BN_MONT_CTX; +typedef ... BIGNUM; +typedef int... BN_ULONG; +""" + +FUNCTIONS = """ +#define BN_FLG_CONSTTIME ... + +void BN_set_flags(BIGNUM *, int); + +BIGNUM *BN_new(void); +void BN_free(BIGNUM *); +void BN_clear_free(BIGNUM *); + +int BN_rand_range(BIGNUM *, const BIGNUM *); + +BN_CTX *BN_CTX_new(void); +void BN_CTX_free(BN_CTX *); + +void BN_CTX_start(BN_CTX *); +BIGNUM *BN_CTX_get(BN_CTX *); +void BN_CTX_end(BN_CTX *); + +BN_MONT_CTX *BN_MONT_CTX_new(void); +int BN_MONT_CTX_set(BN_MONT_CTX *, const BIGNUM *, BN_CTX *); +void BN_MONT_CTX_free(BN_MONT_CTX *); + +BIGNUM *BN_dup(const BIGNUM *); + +int BN_set_word(BIGNUM *, BN_ULONG); + +const BIGNUM *BN_value_one(void); + +char *BN_bn2hex(const BIGNUM *); +int BN_hex2bn(BIGNUM **, const char *); + +int BN_bn2bin(const BIGNUM *, unsigned char *); +BIGNUM *BN_bin2bn(const unsigned char *, int, BIGNUM *); + +int BN_num_bits(const BIGNUM *); + +int BN_cmp(const BIGNUM *, const BIGNUM *); +int BN_is_negative(const BIGNUM *); +int BN_add(BIGNUM *, const BIGNUM *, const BIGNUM *); +int BN_sub(BIGNUM *, const BIGNUM *, const BIGNUM *); +int BN_nnmod(BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *); +int BN_mod_add(BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *, + BN_CTX *); +int BN_mod_sub(BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *, + BN_CTX *); +int BN_mod_mul(BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *, + BN_CTX *); +int BN_mod_exp(BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *, + BN_CTX *); +int BN_mod_exp_mont(BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *, + BN_CTX *, BN_MONT_CTX *); +int BN_mod_exp_mont_consttime(BIGNUM *, const BIGNUM *, const BIGNUM *, + const BIGNUM *, BN_CTX *, BN_MONT_CTX *); +BIGNUM *BN_mod_inverse(BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *); + +int BN_num_bytes(const BIGNUM *); + +int BN_mod(BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *); + +/* The following 3 prime methods are exposed for Tribler. */ +int BN_generate_prime_ex(BIGNUM *, int, int, const BIGNUM *, + const BIGNUM *, BN_GENCB *); +int BN_is_prime_ex(const BIGNUM *, int, BN_CTX *, BN_GENCB *); +const int BN_prime_checks_for_size(int); +""" + +CUSTOMIZATIONS = """ +""" |