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-rw-r--r--src/libstrongswan/plugins/openssl/openssl_util.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/libstrongswan/plugins/openssl/openssl_util.c b/src/libstrongswan/plugins/openssl/openssl_util.c
index 914060358..a1d675f78 100644
--- a/src/libstrongswan/plugins/openssl/openssl_util.c
+++ b/src/libstrongswan/plugins/openssl/openssl_util.c
@@ -22,6 +22,12 @@
#include <openssl/evp.h>
#include <openssl/x509.h>
+/* these were added with 1.1.0 when ASN1_OBJECT was made opaque */
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define OBJ_get0_data(o) ((o)->data)
+#define OBJ_length(o) ((o)->length)
+#endif
+
/**
* Described in header.
*/
@@ -149,7 +155,7 @@ chunk_t openssl_asn1_obj2chunk(ASN1_OBJECT *asn1)
{
if (asn1)
{
- return chunk_create((u_char*)asn1->data, asn1->length);
+ return chunk_create((u_char*)OBJ_get0_data(asn1), OBJ_length(asn1));
}
return chunk_empty;
}