Move parts of core into pk/pubkey which is at least somewhat relevant

1 files changed, 127 insertions, 0 deletions

diff --git a/src/pk/pubkey/pk_keys.h b/src/pk/pubkey/pk_keys.h
new file mode 100644
index 000000000..16109c634
--- /dev/null
+++ b/src/pk/pubkey/pk_keys.h
@@ -0,0 +1,127 @@
+/*************************************************
+* PK Key Types Header File                       *
+* (C) 1999-2007 Jack Lloyd                       *
+*************************************************/
+
+#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:
+      virtual std::string algo_name() const = 0;
+      virtual OID get_oid() const;
+
+      virtual bool check_key(RandomNumberGenerator&, bool) const
+         { return true; }
+
+      virtual u32bit message_parts() const { return 1; }
+      virtual u32bit message_part_size() const { return 0; }
+      virtual u32bit max_input_bits() const = 0;
+
+      virtual class X509_Encoder* x509_encoder() const = 0;
+      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:
+      virtual class PKCS8_Encoder* pkcs8_encoder() const
+         { return 0; }
+      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