SPDX: Mass-update to GPL-2.0-or-later

[exim.git] / src / src / pdkim / crypt_ver.h

diff --git a/src/src/pdkim/crypt_ver.h b/src/src/pdkim/crypt_ver.h
index ad7db025ec1ec6d2e4cce710d2d3fe4cdb6a970a..56ae236c1c687cecb6d3f8c8f5abd18755945ad2 100644 (file)
--- a/src/src/pdkim/crypt_ver.h
+++ b/src/src/pdkim/crypt_ver.h
@@ -2,8 +2,9 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) Jeremy Harris 2017 */
+/* Copyright (c) Jeremy Harris 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /* Signing and hashing routine selection for PDKIM */
 
@@ -17,13 +18,17 @@
 # if GNUTLS_VERSION_NUMBER >= 0x030000
 #  define SIGN_GNUTLS
 #  if GNUTLS_VERSION_NUMBER >= 0x030600
-#   define SIGN_HAVE_ED25519           /*MMMM*/
+#   define SIGN_HAVE_ED25519
 #  endif
 # else
 #  define SIGN_GCRYPT
 # endif
+#endif
 
-#else
+#ifdef USE_OPENSSL
 # define SIGN_OPENSSL
+# if !defined(LIBRESSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x10101000L
+#  define SIGN_HAVE_ED25519
+# endif
 #endif