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OpenSSL 1.1.0 compatible

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This commit is contained in:
破娃酱 2016-11-22 23:10:32 +08:00
parent c3a9612919
commit d45ba8de03
1 changed files with 8 additions and 2 deletions
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6
shadowsocks/crypto/openssl.py
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@ -49,7 +49,10 @@ def load_openssl():
libcrypto.EVP_CipherUpdate.argtypes = (c_void_p, c_void_p, c_void_p,
c_char_p, c_int)
if hasattr(libcrypto, "EVP_CIPHER_CTX_cleanup"):
libcrypto.EVP_CIPHER_CTX_cleanup.argtypes = (c_void_p,)
else:
libcrypto.EVP_CIPHER_CTX_reset.argtypes = (c_void_p,)
libcrypto.EVP_CIPHER_CTX_free.argtypes = (c_void_p,)
libcrypto.RAND_bytes.restype = c_int
@ -120,7 +123,10 @@ class OpenSSLCrypto(object):
def clean(self):
if self._ctx:
if hasattr(libcrypto, "EVP_CIPHER_CTX_cleanup"):
libcrypto.EVP_CIPHER_CTX_cleanup(self._ctx)
else:
libcrypto.EVP_CIPHER_CTX_reset(self._ctx)
libcrypto.EVP_CIPHER_CTX_free(self._ctx)