1 files changed, 180 insertions, 0 deletions
diff --git a/botan/build/botan/pk_keys.h b/botan/build/botan/pk_keys.h
new file mode 100644
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+++ b/botan/build/botan/pk_keys.h
@@ -0,0 +1,180 @@
+/*
+* PK Key Types
+* (C) 1999-2007 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_PK_KEYS_H__
+#define BOTAN_PK_KEYS_H__
+
+#include <botan/secmem.h>
+#include <botan/asn1_oid.h>
+#include <botan/rng.h>
+
+namespace Botan {
+
+/**
+* Public Key Base Class.
+*/
+class BOTAN_DLL Public_Key
+   {
+   public:
+      /**
+      * Get the name of the underlying public key scheme.
+      * @return the name of the public key scheme
+      */
+      virtual std::string algo_name() const = 0;
+
+      /**
+      * Get the OID of the underlying public key scheme.
+      * @return the OID of the public key scheme
+      */
+      virtual OID get_oid() const;
+
+      /**
+      * Test the key values for consistency.
+      * @param rng rng to use
+      * @param strong whether to perform strong and lengthy version
+      * of the test
+      * @return true if the test is passed
+      */
+      virtual bool check_key(RandomNumberGenerator&, bool) const
+         { return true; }
+
+      /**
+      * Find out the number of message parts supported by this scheme.
+      * @return the number of message parts
+      */
+      virtual u32bit message_parts() const { return 1; }
+
+      /**
+      * Find out the message part size supported by this scheme/key.
+      * @return the size of the message parts
+      */
+      virtual u32bit message_part_size() const { return 0; }
+
+      /**
+      * Get the maximum message size in bits supported by this public key.
+      * @return the maximum message in bits
+      */
+      virtual u32bit max_input_bits() const = 0;
+
+      /**
+      * Get an X509 encoder that can be used to encode this key in X509 format.
+      * @return an X509 encoder for this key
+      */
+      virtual class X509_Encoder* x509_encoder() const = 0;
+
+      /**
+      * Get an X509 decoder that can be used to set the values of this
+      * key based on an X509 encoded key object.
+      * @return an X509 decoder for this key
+      */
+      virtual class X509_Decoder* x509_decoder() = 0;
+
+      virtual ~Public_Key() {}
+   protected:
+      virtual void load_check(RandomNumberGenerator&) const;
+   };
+
+/**
+* Private Key Base Class
+*/
+class BOTAN_DLL Private_Key : public virtual Public_Key
+   {
+   public:
+      /**
+      * Get a PKCS#8 encoder that can be used to encode this key in
+      * PKCS#8 format.
+      * @return an PKCS#8 encoder for this key
+      */
+      virtual class PKCS8_Encoder* pkcs8_encoder() const
+         { return 0; }
+
+      /**
+      * Get an PKCS#8 decoder that can be used to set the values of this key
+      * based on an PKCS#8 encoded key object.
+      * @return an PKCS#8 decoder for this key
+      */
+      virtual class PKCS8_Decoder* pkcs8_decoder(RandomNumberGenerator&)
+         { return 0; }
+   protected:
+      void load_check(RandomNumberGenerator&) const;
+      void gen_check(RandomNumberGenerator&) const;
+   };
+
+/**
+* PK Encrypting Key.
+*/
+class BOTAN_DLL PK_Encrypting_Key : public virtual Public_Key
+   {
+   public:
+      virtual SecureVector<byte> encrypt(const byte[], u32bit,
+                                         RandomNumberGenerator&) const = 0;
+      virtual ~PK_Encrypting_Key() {}
+   };
+
+/**
+* PK Decrypting Key
+*/
+class BOTAN_DLL PK_Decrypting_Key : public virtual Private_Key
+   {
+   public:
+      virtual SecureVector<byte> decrypt(const byte[], u32bit) const = 0;
+      virtual ~PK_Decrypting_Key() {}
+   };
+
+/**
+* PK Signing Key
+*/
+class BOTAN_DLL PK_Signing_Key : public virtual Private_Key
+   {
+   public:
+      virtual SecureVector<byte> sign(const byte[], u32bit,
+                                      RandomNumberGenerator& rng) const = 0;
+      virtual ~PK_Signing_Key() {}
+   };
+
+/**
+* PK Verifying Key, Message Recovery Version
+*/
+class BOTAN_DLL PK_Verifying_with_MR_Key : public virtual Public_Key
+   {
+   public:
+      virtual SecureVector<byte> verify(const byte[], u32bit) const = 0;
+      virtual ~PK_Verifying_with_MR_Key() {}
+   };
+
+/**
+* PK Verifying Key, No Message Recovery Version
+*/
+class BOTAN_DLL PK_Verifying_wo_MR_Key : public virtual Public_Key
+   {
+   public:
+      virtual bool verify(const byte[], u32bit,
+                          const byte[], u32bit) const = 0;
+      virtual ~PK_Verifying_wo_MR_Key() {}
+   };
+
+/**
+* PK Secret Value Derivation Key
+*/
+class BOTAN_DLL PK_Key_Agreement_Key : public virtual Private_Key
+   {
+   public:
+      virtual SecureVector<byte> derive_key(const byte[], u32bit) const = 0;
+      virtual MemoryVector<byte> public_value() const = 0;
+      virtual ~PK_Key_Agreement_Key() {}
+   };
+
+/*
+* Typedefs
+*/
+typedef PK_Key_Agreement_Key PK_KA_Key;
+typedef Public_Key X509_PublicKey;
+typedef Private_Key PKCS8_PrivateKey;
+
+}
+
+#endif