1 files changed, 22 insertions, 0 deletions
diff --git a/base/crypto/pbkdf2.h b/base/crypto/pbkdf2.h
new file mode 100644
index 0000000..e5c0821
--- /dev/null
+++ b/base/crypto/pbkdf2.h
@@ -0,0 +1,22 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef BASE_CRYPTO_PBKDF2_H_
+#define BASE_CRYPTO_PBKDF2_H_
+
+#include <string>
+
+#include "base/crypto/symmetric_key.h"
+
+namespace base {
+
+// Derives a key from the supplied password and salt using PBKDF2.
+SymmetricKey* DeriveKeyFromPassword(const std::string& password,
+                                    const std::string& salt,
+                                    unsigned int iterations,
+                                    unsigned int key_size);
+
+}  // namespace base
+
+#endif  // BASE_CRYPTO_PBKDF2_H_