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compat_openssl.h (868B)


      1 /* Copyright (c) 2001, Matej Pfajfar.
      2 * Copyright (c) 2001-2004, Roger Dingledine.
      3 * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
      4 * Copyright (c) 2007-2021, The Tor Project, Inc. */
      5 /* See LICENSE for licensing information */
      6 
      7 #ifndef TOR_COMPAT_OPENSSL_H
      8 #define TOR_COMPAT_OPENSSL_H
      9 
     10 #include "orconfig.h"
     11 
     12 #ifdef ENABLE_OPENSSL
     13 
     14 #include <openssl/opensslv.h>
     15 #include "lib/crypt_ops/crypto_openssl_mgt.h"
     16 
     17 /**
     18 * \file compat_openssl.h
     19 *
     20 * \brief compatibility definitions for working with different openssl forks
     21 **/
     22 
     23 /* LibreSSL claims to be OpenSSL 2.0 but lacks this OpenSSL 1.1 API. */
     24 #if defined(LIBRESSL_VERSION_NUMBER)
     25 #define RAND_OpenSSL() RAND_SSLeay()
     26 #define OSSL_HANDSHAKE_STATE int
     27 #endif
     28 
     29 #define tor_OpenSSL_version_num() OpenSSL_version_num()
     30 
     31 #endif /* defined(ENABLE_OPENSSL) */
     32 
     33 #endif /* !defined(TOR_COMPAT_OPENSSL_H) */