1 files changed, 39 insertions, 0 deletions
diff --git a/src/lib/crypto/krb/checksum_unkeyed.c b/src/lib/crypto/krb/checksum_unkeyed.c
new file mode 100644
index 0000000000..cdbc492fa7
--- /dev/null
+++ b/src/lib/crypto/krb/checksum_unkeyed.c
@@ -0,0 +1,39 @@
+/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+/*
+ * lib/crypto/krb/checksum/unkeyed.c
+ *
+ * Copyright (C) 2009 by the Massachusetts Institute of Technology.
+ * All rights reserved.
+ *
+ * Export of this software from the United States of America may
+ *   require a specific license from the United States Government.
+ *   It is the responsibility of any person or organization contemplating
+ *   export to obtain such a license before exporting.
+ *
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
+ * distribute this software and its documentation for any purpose and
+ * without fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright notice and
+ * this permission notice appear in supporting documentation, and that
+ * the name of M.I.T. not be used in advertising or publicity pertaining
+ * to distribution of the software without specific, written prior
+ * permission.  Furthermore if you modify this software you must label
+ * your software as modified software and not distribute it in such a
+ * fashion that it might be confused with the original M.I.T. software.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is" without express
+ * or implied warranty.
+ *
+ * Unkeyed hash checksum implementation.
+ */
+
+#include "crypto_int.h"
+
+krb5_error_code
+krb5int_unkeyed_checksum(const struct krb5_cksumtypes *ctp,
+                         krb5_key key, krb5_keyusage usage,
+                         const krb5_crypto_iov *data, size_t num_data,
+                         krb5_data *output)
+{
+    return ctp->hash->hash(data, num_data, output);
+}