From: Quanah Gibson-Mount <quanah@openldap.org>
Date: Fri, 17 Nov 2017 22:30:45 +0000 (-0800)
Subject: ITS#8753, ITS#8774 - Fix compilation with older versions of OpenSSL
X-Git-Url: https://git.sur5r.net/?p=openldap;a=commitdiff_plain;h=f5da6638ecb8ea97df53856542231df4a3befca1

ITS#8753, ITS#8774 - Fix compilation with older versions of OpenSSL
---

diff --git a/libraries/libldap/tls_o.c b/libraries/libldap/tls_o.c
index d3b6ceb35f..2cf503bcf9 100644
--- a/libraries/libldap/tls_o.c
+++ b/libraries/libldap/tls_o.c
@@ -867,7 +867,11 @@ tlso_session_pinning( LDAP *ld, tls_session *sess, char *hashalg, struct berval
 			goto done;
 		}
 
+#if OPENSSL_VERSION_NUMBER >= 0x10100000
 		mdctx = EVP_MD_CTX_new();
+#else
+		mdctx = EVP_MD_CTX_create();
+#endif
 		if ( !mdctx ) {
 			rc = -1;
 			goto done;
@@ -877,7 +881,11 @@ tlso_session_pinning( LDAP *ld, tls_session *sess, char *hashalg, struct berval
 		EVP_DigestUpdate( mdctx, key.bv_val, key.bv_len );
 		EVP_DigestFinal_ex( mdctx, (unsigned char *)keyhash.bv_val, &len );
 		keyhash.bv_len = len;
+#if OPENSSL_VERSION_NUMBER >= 0x10100000
 		EVP_MD_CTX_free( mdctx );
+#else
+		EVP_MD_CTX_destroy( mdctx );
+#endif
 	} else {
 		keyhash = key;
 	}