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authorTobias Brunner <tobias@strongswan.org>2013-03-01 16:56:37 +0100
committerTobias Brunner <tobias@strongswan.org>2013-03-01 16:57:45 +0100
commit4c969f790692d9f93105cef7abe066bc4222f09b (patch)
treec80ee25adc50327031818e1cbb39c064126e162d
parent4dd8d5430d5999291184bdc2e9184df8b1a90e08 (diff)
downloadstrongswan-4c969f790692d9f93105cef7abe066bc4222f09b.tar.bz2
strongswan-4c969f790692d9f93105cef7abe066bc4222f09b.tar.xz
openssl: The EVP GCM interface requires at least OpenSSL 1.0.1
-rw-r--r--src/libstrongswan/plugins/openssl/openssl_gcm.c6
-rw-r--r--src/libstrongswan/plugins/openssl/openssl_plugin.c2
2 files changed, 8 insertions, 0 deletions
diff --git a/src/libstrongswan/plugins/openssl/openssl_gcm.c b/src/libstrongswan/plugins/openssl/openssl_gcm.c
index fde7ae71d..89d1cd589 100644
--- a/src/libstrongswan/plugins/openssl/openssl_gcm.c
+++ b/src/libstrongswan/plugins/openssl/openssl_gcm.c
@@ -13,6 +13,10 @@
* for more details.
*/
+#include <openssl/opensslv.h>
+
+#if OPENSSL_VERSION_NUMBER >= 0x1000100fL
+
#include "openssl_gcm.h"
#include <openssl/evp.h>
@@ -257,3 +261,5 @@ aead_t *openssl_gcm_create(encryption_algorithm_t algo, size_t key_size)
return &this->public;
}
+
+#endif /* OPENSSL_VERSION_NUMBER */
diff --git a/src/libstrongswan/plugins/openssl/openssl_plugin.c b/src/libstrongswan/plugins/openssl/openssl_plugin.c
index 282fe2b1b..915082234 100644
--- a/src/libstrongswan/plugins/openssl/openssl_plugin.c
+++ b/src/libstrongswan/plugins/openssl/openssl_plugin.c
@@ -305,6 +305,7 @@ METHOD(plugin_t, get_features, int,
PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA2_512_256),
#endif
#endif /* OPENSSL_NO_HMAC */
+#if OPENSSL_VERSION_NUMBER >= 0x1000100fL
#ifndef OPENSSL_NO_AES
/* AES GCM */
PLUGIN_REGISTER(AEAD, openssl_gcm_create),
@@ -318,6 +319,7 @@ METHOD(plugin_t, get_features, int,
PLUGIN_PROVIDE(AEAD, ENCR_AES_GCM_ICV16, 24),
PLUGIN_PROVIDE(AEAD, ENCR_AES_GCM_ICV16, 32),
#endif /* OPENSSL_NO_AES */
+#endif /* OPENSSL_VERSION_NUMBER */
#ifndef OPENSSL_NO_DH
/* MODP DH groups */
PLUGIN_REGISTER(DH, openssl_diffie_hellman_create),