1 files changed, 37 insertions, 0 deletions
diff --git a/botan/src/pubkey/nr/nr_core.h b/botan/src/pubkey/nr/nr_core.h
new file mode 100644
index 0000000..4837736
--- /dev/null
+++ b/botan/src/pubkey/nr/nr_core.h
@@ -0,0 +1,37 @@
+/*
+* NR Core
+* (C) 1999-2007 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_NR_CORE_H__
+#define BOTAN_NR_CORE_H__
+
+#include <botan/nr_op.h>
+#include <botan/dl_group.h>
+
+namespace Botan {
+
+/*
+* NR Core
+*/
+class BOTAN_DLL NR_Core
+   {
+   public:
+      SecureVector<byte> sign(const byte[], u32bit, const BigInt&) const;
+      SecureVector<byte> verify(const byte[], u32bit) const;
+
+      NR_Core& operator=(const NR_Core&);
+
+      NR_Core() { op = 0; }
+      NR_Core(const NR_Core&);
+      NR_Core(const DL_Group&, const BigInt&, const BigInt& = 0);
+      ~NR_Core() { delete op; }
+   private:
+      NR_Operation* op;
+   };
+
+}
+
+#endif