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Diffstat (limited to 'src/common/compat_openssl.h')
| -rw-r--r-- | src/common/compat_openssl.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/common/compat_openssl.h b/src/common/compat_openssl.h new file mode 100644 index 0000000000..a7bdb0a224 --- /dev/null +++ b/src/common/compat_openssl.h @@ -0,0 +1,46 @@ +/* Copyright (c) 2001, Matej Pfajfar. + * Copyright (c) 2001-2004, Roger Dingledine. + * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. + * Copyright (c) 2007-2016, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +#ifndef TOR_COMPAT_OPENSSL_H +#define TOR_COMPAT_OPENSSL_H + +#include <openssl/opensslv.h> + +/** + * \file compat_openssl.h + * + * \brief compatability definitions for working with different openssl forks + **/ + +#if OPENSSL_VERSION_NUMBER < OPENSSL_V_SERIES(1,0,0) +#error "We require OpenSSL >= 1.0.0" +#endif + +#if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,0) && \ + ! defined(LIBRESSL_VERSION_NUMBER) +/* We define this macro if we're trying to build with the majorly refactored + * API in OpenSSL 1.1 */ +#define OPENSSL_1_1_API +#endif + +#ifndef OPENSSL_1_1_API +#define OPENSSL_VERSION SSLEAY_VERSION +#define OpenSSL_version(v) SSLeay_version(v) +#define OpenSSL_version_num() SSLeay() +#define RAND_OpenSSL() RAND_SSLeay() +#define STATE_IS_SW_SERVER_HELLO(st) \ + (((st) == SSL3_ST_SW_SRVR_HELLO_A) || \ + ((st) == SSL3_ST_SW_SRVR_HELLO_B)) +#define OSSL_HANDSHAKE_STATE int +#define CONST_IF_OPENSSL_1_1_API +#else +#define STATE_IS_SW_SERVER_HELLO(st) \ + ((st) == TLS_ST_SW_SRVR_HELLO) +#define CONST_IF_OPENSSL_1_1_API const +#endif + +#endif + |