1 files changed, 57 insertions, 0 deletions
diff --git a/src/pbe/pbe.h b/src/pbe/pbe.h
new file mode 100644
index 000000000..9add98872
--- /dev/null
+++ b/src/pbe/pbe.h
@@ -0,0 +1,57 @@
+/*
+* PBE
+* (C) 1999-2007 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_PBE_BASE_H__
+#define BOTAN_PBE_BASE_H__
+
+#include <botan/asn1_oid.h>
+#include <botan/data_src.h>
+#include <botan/filter.h>
+#include <botan/rng.h>
+
+namespace Botan {
+
+/**
+* Password Based Encryption (PBE) Filter.
+*/
+class BOTAN_DLL PBE : public Filter
+   {
+   public:
+      /**
+      * Set this filter's key.
+      * @param pw the password to be used for the encryption
+      */
+      virtual void set_key(const std::string& pw) = 0;
+
+      /**
+      * Create a new random salt value and set the default iterations value.
+      * @param rng a random number generator
+      */
+      virtual void new_params(RandomNumberGenerator& rng) = 0;
+
+      /**
+      * DER encode the params (the number of iterations and the salt value)
+      * @return encoded params
+      */
+      virtual MemoryVector<byte> encode_params() const = 0;
+
+      /**
+      * Decode params and use them inside this Filter.
+      * @param src a data source to read the encoded params from
+      */
+      virtual void decode_params(DataSource& src) = 0;
+
+      /**
+      * Get this PBE's OID.
+      * @return object identifier
+      */
+      virtual OID get_oid() const = 0;
+   };
+
+}
+
+#endif