diff options
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | src/lib/crypt_ops/compat_openssl.h | 22 | ||||
| -rw-r--r-- | src/lib/crypt_ops/crypto_openssl_mgt.h | 3 | ||||
| -rw-r--r-- | src/lib/crypt_ops/crypto_rsa_openssl.c | 8 |
4 files changed, 20 insertions, 15 deletions
diff --git a/configure.ac b/configure.ac index 8baae007cf..6ab7903010 100644 --- a/configure.ac +++ b/configure.ac @@ -1022,7 +1022,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ AC_MSG_CHECKING([for OpenSSL < 1.0.1]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include <openssl/opensslv.h> -#if !defined(LIBRESSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER < 0x1000100fL +#if OPENSSL_VERSION_NUMBER < 0x1000100fL #error "too old" #endif ]], [[]])], 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) */ diff --git a/src/lib/crypt_ops/crypto_openssl_mgt.h b/src/lib/crypt_ops/crypto_openssl_mgt.h index c6f63ffa08..96a37721dd 100644 --- a/src/lib/crypt_ops/crypto_openssl_mgt.h +++ b/src/lib/crypt_ops/crypto_openssl_mgt.h @@ -54,8 +54,7 @@ #define DISABLE_ENGINES #endif -#if OPENSSL_VERSION_NUMBER >= OPENSSL_VER(1,1,0,0,5) && \ - !defined(LIBRESSL_VERSION_NUMBER) +#if OPENSSL_VERSION_NUMBER >= OPENSSL_VER(1,1,0,0,5) /* OpenSSL as of 1.1.0pre4 has an "new" thread API, which doesn't require * setting up various callbacks. * diff --git a/src/lib/crypt_ops/crypto_rsa_openssl.c b/src/lib/crypt_ops/crypto_rsa_openssl.c index a21c4a65cf..544d72e6ca 100644 --- a/src/lib/crypt_ops/crypto_rsa_openssl.c +++ b/src/lib/crypt_ops/crypto_rsa_openssl.c @@ -572,7 +572,9 @@ static bool rsa_private_key_too_long(RSA *rsa, int max_bits) { const BIGNUM *n, *e, *p, *q, *d, *dmp1, *dmq1, *iqmp; -#ifdef OPENSSL_1_1_API +#if defined(OPENSSL_1_1_API) && \ + (!defined(LIBRESSL_VERSION_NUMBER) || \ + LIBRESSL_VERSION_NUMBER >= OPENSSL_V_SERIES(3,5,0)) #if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,1) n = RSA_get0_n(rsa); @@ -591,7 +593,7 @@ rsa_private_key_too_long(RSA *rsa, int max_bits) if (RSA_bits(rsa) > max_bits) return true; -#else /* !defined(OPENSSL_1_1_API) */ +#else /* !defined(OPENSSL_1_1_API) && ... */ n = rsa->n; e = rsa->e; p = rsa->p; @@ -600,7 +602,7 @@ rsa_private_key_too_long(RSA *rsa, int max_bits) dmp1 = rsa->dmp1; dmq1 = rsa->dmq1; iqmp = rsa->iqmp; -#endif /* defined(OPENSSL_1_1_API) */ +#endif /* defined(OPENSSL_1_1_API) && ... */ if (n && BN_num_bits(n) > max_bits) return true; |