From 7c90c93c0b061da81f69fabdd57125b2783c15fb Mon Sep 17 00:00:00 2001 From: Bernard Spil Date: Mon, 2 Apr 2018 19:04:06 +0200 Subject: [PATCH] openssl: fix build with LibreSSL 2.7 - LibreSSL 2.7 implements (most of) OpenSSL 1.1 API Fixes #2319 Closes #2447 Closes #2448 Signed-off-by: Bernard Spil --- lib/vtls/openssl.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) --- a/Utilities/cmcurl/lib/vtls/openssl.c +++ b/Utilities/cmcurl/lib/vtls/openssl.c @@ -104,7 +104,8 @@ #endif #if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && /* OpenSSL 1.1.0+ */ \ - !defined(LIBRESSL_VERSION_NUMBER) + !(defined(LIBRESSL_VERSION_NUMBER) && \ + LIBRESSL_VERSION_NUMBER < 0x20700000L) #define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER #define HAVE_X509_GET0_EXTENSIONS 1 /* added in 1.1.0 -pre1 */ #define HAVE_OPAQUE_EVP_PKEY 1 /* since 1.1.0 -pre3 */ @@ -128,7 +129,8 @@ static unsigned long OpenSSL_version_num #endif #if (OPENSSL_VERSION_NUMBER >= 0x1000200fL) && /* 1.0.2 or later */ \ - !defined(LIBRESSL_VERSION_NUMBER) + !(defined(LIBRESSL_VERSION_NUMBER) && \ + LIBRESSL_VERSION_NUMBER < 0x20700000L) #define HAVE_X509_GET0_SIGNATURE 1 #endif @@ -147,7 +149,7 @@ static unsigned long OpenSSL_version_num * Whether SSL_CTX_set_keylog_callback is available. * OpenSSL: supported since 1.1.1 https://github.com/openssl/openssl/pull/2287 * BoringSSL: supported since d28f59c27bac (committed 2015-11-19) - * LibreSSL: unsupported in at least 2.5.1 (explicitly check for it since it + * LibreSSL: unsupported in at least 2.7.2 (explicitly check for it since it * lies and pretends to be OpenSSL 2.0.0). */ #if (OPENSSL_VERSION_NUMBER >= 0x10101000L && \ @@ -259,7 +261,9 @@ static void tap_ssl_key(const SSL *ssl, if(!session || !keylog_file_fp) return; -#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER) +#if OPENSSL_VERSION_NUMBER >= 0x10100000L && \ + !(defined(LIBRESSL_VERSION_NUMBER) && \ + LIBRESSL_VERSION_NUMBER < 0x20700000L) /* ssl->s3 is not checked in openssl 1.1.0-pre6, but let's assume that * we have a valid SSL context if we have a non-NULL session. */ SSL_get_client_random(ssl, client_random, SSL3_RANDOM_SIZE); @@ -2082,8 +2086,7 @@ static CURLcode ossl_connect_step1(struc case CURL_SSLVERSION_TLSv1_2: case CURL_SSLVERSION_TLSv1_3: /* it will be handled later with the context options */ -#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && \ - !defined(LIBRESSL_VERSION_NUMBER) +#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) req_method = TLS_client_method(); #else req_method = SSLv23_client_method();