1 files changed, 47 insertions, 0 deletions
diff --git a/src/libstrongswan/plugins/pkcs11/pkcs11_hasher.h b/src/libstrongswan/plugins/pkcs11/pkcs11_hasher.h
new file mode 100644
index 000000000..9c55d463e
--- /dev/null
+++ b/src/libstrongswan/plugins/pkcs11/pkcs11_hasher.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2010 Martin Willi
+ * Copyright (C) 2010 revosec AG
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup pkcs11_hasher pkcs11_hasher
+ * @{ @ingroup pkcs11
+ */
+
+#ifndef PKCS11_HASHER_H_
+#define PKCS11_HASHER_H_
+
+#include <crypto/hashers/hasher.h>
+
+typedef struct pkcs11_hasher_t pkcs11_hasher_t;
+
+/**
+ * Hash implementation using a PKCS#11 token.
+ */
+struct pkcs11_hasher_t {
+
+	/**
+	 * Implements hasher_t interface.
+	 */
+	hasher_t hasher;
+};
+
+/**
+ * Creates a PKCS#11 based hasher.
+ *
+ * @param algo		hash algorithm
+ * @return			hasher, NULL if not supported
+ */
+pkcs11_hasher_t *pkcs11_hasher_create(hash_algorithm_t algo);
+
+#endif /** PKCS11_HASHER_H_ @}*/