X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/d7978c0f8af20ff4c3f770589b1bb81568aecff3..1fbf41cdf61bc864662c7b766a1db38ae888db20:/src/src/tlscert-openssl.c

diff --git a/src/src/tlscert-openssl.c b/src/src/tlscert-openssl.c
index 938b0abb8..f9808b354 100644
--- a/src/src/tlscert-openssl.c
+++ b/src/src/tlscert-openssl.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) Jeremy Harris 2014 - 2018 */
+/* Copyright (c) Jeremy Harris 2014 - 2019 */
 
 /* This module provides TLS (aka SSL) support for Exim using the OpenSSL
 library. It is #included into the tls.c file when that library is used.
@@ -17,8 +17,14 @@ library. It is #included into the tls.c file when that library is used.
 #include <openssl/rand.h>
 #include <openssl/x509v3.h>
 
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
-# define EXIM_HAVE_ASN1_MACROS
+#ifdef LIBRESSL_VERSION_NUMBER	/* LibreSSL */
+# if LIBRESSL_VERSION_NUMBER >= 0x2090000fL
+#  define EXIM_HAVE_ASN1_MACROS
+# endif
+#else				/* OpenSSL */
+# if OPENSSL_VERSION_NUMBER >= 0x10100000L
+#  define EXIM_HAVE_ASN1_MACROS
+# endif
 #endif
 
 #if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
@@ -477,7 +483,7 @@ if (!i2d_X509_bio(bp, (X509 *)cert))
 else
   {
   long len = BIO_get_mem_data(bp, &cp);
-  cp = b64encode(cp, (int)len);
+  cp = b64encode(CUS cp, (int)len);
   }
 
 BIO_free(bp);