diff options
Diffstat (limited to 'ssl.c')
| -rw-r--r-- | ssl.c | 20 |
1 files changed, 17 insertions, 3 deletions
@@ -59,6 +59,8 @@ #include "async_private.h" #include "hiredis_ssl.h" +#define OPENSSL_1_1_0 0x10100000L + void __redisSetError(redisContext *c, int type, const char *str); struct redisSSLContext { @@ -100,7 +102,7 @@ redisContextFuncs redisContextSSLFuncs; * Note that this is only required for OpenSSL < 1.1.0. */ -#if OPENSSL_VERSION_NUMBER < 0x10100000L +#if OPENSSL_VERSION_NUMBER < OPENSSL_1_1_0 #define HIREDIS_USE_CRYPTO_LOCKS #endif @@ -256,13 +258,25 @@ redisSSLContext *redisCreateSSLContextWithOptions(redisSSLOptions *options, redi if (ctx == NULL) goto error; - ctx->ssl_ctx = SSL_CTX_new(SSLv23_client_method()); + const SSL_METHOD *ssl_method; +#if OPENSSL_VERSION_NUMBER >= OPENSSL_1_1_0 + ssl_method = TLS_client_method(); +#else + ssl_method = SSLv23_client_method(); +#endif + + ctx->ssl_ctx = SSL_CTX_new(ssl_method); if (!ctx->ssl_ctx) { if (error) *error = REDIS_SSL_CTX_CREATE_FAILED; goto error; } - SSL_CTX_set_options(ctx->ssl_ctx, SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3); +#if OPENSSL_VERSION_NUMBER >= OPENSSL_1_1_0 + SSL_CTX_set_min_proto_version(ctx->ssl_ctx, TLS1_2_VERSION); +#else + SSL_CTX_set_options(ctx->ssl_ctx, SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3 | SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1); +#endif + SSL_CTX_set_verify(ctx->ssl_ctx, options->verify_mode, NULL); if ((cert_filename != NULL && private_key_filename == NULL) || |