From 7ac1a432a1373c887f6bf7b38ec238c641728479 Mon Sep 17 00:00:00 2001 From: Caliph Nomble Date: Wed, 25 Jul 2018 22:13:03 -0400 Subject: [PATCH] rsa: Fix LibreSSL before v2.7.0 Fix LibreSSL compilation for versions before v2.7.0. Signed-off-by: Caliph Nomble Reviewed-by: Jonathan Gray --- lib/rsa/rsa-sign.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/lib/rsa/rsa-sign.c b/lib/rsa/rsa-sign.c index cfe09cc94c..05ac67b822 100644 --- a/lib/rsa/rsa-sign.c +++ b/lib/rsa/rsa-sign.c @@ -20,7 +20,8 @@ #define HAVE_ERR_REMOVE_THREAD_STATE #endif -#if OPENSSL_VERSION_NUMBER < 0x10100000L +#if OPENSSL_VERSION_NUMBER < 0x10100000L || \ + (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x02070000fL) static void RSA_get0_key(const RSA *r, const BIGNUM **n, const BIGNUM **e, const BIGNUM **d) { @@ -299,7 +300,8 @@ static int rsa_init(void) { int ret; -#if OPENSSL_VERSION_NUMBER < 0x10100000L +#if OPENSSL_VERSION_NUMBER < 0x10100000L || \ + (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x02070000fL) ret = SSL_library_init(); #else ret = OPENSSL_init_ssl(0, NULL); @@ -308,7 +310,8 @@ static int rsa_init(void) fprintf(stderr, "Failure to init SSL library\n"); return -1; } -#if OPENSSL_VERSION_NUMBER < 0x10100000L +#if OPENSSL_VERSION_NUMBER < 0x10100000L || \ + (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x02070000fL) SSL_load_error_strings(); OpenSSL_add_all_algorithms(); @@ -354,7 +357,8 @@ err_set_rsa: err_engine_init: ENGINE_free(e); err_engine_by_id: -#if OPENSSL_VERSION_NUMBER < 0x10100000L +#if OPENSSL_VERSION_NUMBER < 0x10100000L || \ + (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x02070000fL) ENGINE_cleanup(); #endif return ret; @@ -362,7 +366,8 @@ err_engine_by_id: static void rsa_remove(void) { -#if OPENSSL_VERSION_NUMBER < 0x10100000L +#if OPENSSL_VERSION_NUMBER < 0x10100000L || \ + (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x02070000fL) CRYPTO_cleanup_all_ex_data(); ERR_free_strings(); #ifdef HAVE_ERR_REMOVE_THREAD_STATE @@ -432,7 +437,8 @@ static int rsa_sign_with_key(RSA *rsa, struct checksum_algo *checksum_algo, ret = rsa_err("Could not obtain signature"); goto err_sign; } - #if OPENSSL_VERSION_NUMBER < 0x10100000L + #if OPENSSL_VERSION_NUMBER < 0x10100000L || \ + (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x02070000fL) EVP_MD_CTX_cleanup(context); #else EVP_MD_CTX_reset(context); -- 2.39.5