1 files changed, 45 insertions, 0 deletions
diff --git a/botan/src/pubkey/if_algo/if_core.h b/botan/src/pubkey/if_algo/if_core.h
new file mode 100644
index 0000000..b7f4877
--- /dev/null
+++ b/botan/src/pubkey/if_algo/if_core.h
@@ -0,0 +1,45 @@
+/*
+* IF Algorithm Core
+* (C) 1999-2007 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_IF_CORE_H__
+#define BOTAN_IF_CORE_H__
+
+#include <botan/if_op.h>
+#include <botan/blinding.h>
+
+namespace Botan {
+
+/*
+* IF Core
+*/
+class BOTAN_DLL IF_Core
+   {
+   public:
+      BigInt public_op(const BigInt&) const;
+      BigInt private_op(const BigInt&) const;
+
+      IF_Core& operator=(const IF_Core&);
+
+      IF_Core() { op = 0; }
+      IF_Core(const IF_Core&);
+
+      IF_Core(const BigInt&, const BigInt&);
+
+      IF_Core(RandomNumberGenerator& rng,
+              const BigInt&, const BigInt&,
+              const BigInt&, const BigInt&, const BigInt&,
+              const BigInt&, const BigInt&, const BigInt&);
+
+      ~IF_Core() { delete op; }
+   private:
+      IF_Operation* op;
+      Blinder blinder;
+   };
+
+}
+
+#endif