diff options
Diffstat (limited to 'src/lib/crypt_ops/compat_openssl.h')
| -rw-r--r-- | src/lib/crypt_ops/compat_openssl.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/src/lib/crypt_ops/compat_openssl.h b/src/lib/crypt_ops/compat_openssl.h index 0f56f338b5..c5eccdb015 100644 --- a/src/lib/crypt_ops/compat_openssl.h +++ b/src/lib/crypt_ops/compat_openssl.h @@ -20,32 +20,36 @@ * \brief compatibility definitions for working with different openssl forks **/ -#if !defined(LIBRESSL_VERSION_NUMBER) && \ - OPENSSL_VERSION_NUMBER < OPENSSL_V_SERIES(1,0,1) +#if OPENSSL_VERSION_NUMBER < OPENSSL_V_SERIES(1,0,1) #error "We require OpenSSL >= 1.0.1" #endif -#if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,0) && \ - ! defined(LIBRESSL_VERSION_NUMBER) +#if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,0) /* 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 /* OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,0) && ... */ -#ifndef OPENSSL_1_1_API -#define OpenSSL_version(v) SSLeay_version(v) -#define tor_OpenSSL_version_num() SSLeay() +/* LibreSSL claims to be OpenSSL 2.0 but lacks these OpenSSL 1.1 APIs */ +#if !defined(OPENSSL_1_1_API) || defined(LIBRESSL_VERSION_NUMBER) #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 /* defined(OPENSSL_1_1_API) */ -#define tor_OpenSSL_version_num() OpenSSL_version_num() +#else #define STATE_IS_SW_SERVER_HELLO(st) \ ((st) == TLS_ST_SW_SRVR_HELLO) #define CONST_IF_OPENSSL_1_1_API const +#endif + +/* OpenSSL 1.1 and LibreSSL both have these APIs */ +#ifndef OPENSSL_1_1_API +#define OpenSSL_version(v) SSLeay_version(v) +#define tor_OpenSSL_version_num() SSLeay() +#else /* defined(OPENSSL_1_1_API) */ +#define tor_OpenSSL_version_num() OpenSSL_version_num() #endif /* !defined(OPENSSL_1_1_API) */ #endif /* defined(ENABLE_OPENSSL) */ |