Split ecdsa module into ecc_key, ecdsa, eckaeg

Add actual implementations (from InSiTo) for ECDSA_Operation and
ECKAEG_Operation.

1 files changed, 47 insertions, 0 deletions

diff --git a/src/pubkey/eckaeg/eckaeg_op.h b/src/pubkey/eckaeg/eckaeg_op.h
new file mode 100644
index 000000000..be2ff50f8
--- /dev/null
+++ b/src/pubkey/eckaeg/eckaeg_op.h
@@ -0,0 +1,47 @@
+/*************************************************
+* ECKAEG Operations Header File                  *
+* (C) 1999-2008 Jack Lloyd                       *
+*     2007 FlexSecure GmbH                       *
+*************************************************/
+
+#ifndef BOTAN_ECKAEG_OPERATIONS_H__
+#define BOTAN_ECKAEG_OPERATIONS_H__
+
+#include <botan/ec_dompar.h>
+
+namespace Botan {
+
+/*************************************************
+* ECKAEG Operation                               *
+*************************************************/
+class BOTAN_DLL ECKAEG_Operation
+   {
+   public:
+      virtual SecureVector<byte> agree(const PointGFp&) const = 0;
+      virtual ECKAEG_Operation* clone() const = 0;
+      virtual ~ECKAEG_Operation() {}
+   };
+
+/*************************************************
+* Default ECKAEG operation                       *
+*************************************************/
+class Default_ECKAEG_Op : public ECKAEG_Operation
+   {
+   public:
+      SecureVector<byte> agree(const PointGFp& i) const;
+
+      ECKAEG_Operation* clone() const { return new Default_ECKAEG_Op(*this); }
+
+      Default_ECKAEG_Op(const EC_Domain_Params& dom_pars,
+                        const BigInt& priv_key,
+                        const PointGFp& pub_key);
+   private:
+      EC_Domain_Params m_dom_pars;
+      PointGFp m_pub_key;
+      BigInt m_priv_key;
+   };
+
+
+}
+
+#endif