1 files changed, 74 insertions, 0 deletions
diff --git a/SoftHSMv2/src/lib/crypto/DHPublicKey.h b/SoftHSMv2/src/lib/crypto/DHPublicKey.h
new file mode 100644
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+++ b/SoftHSMv2/src/lib/crypto/DHPublicKey.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2010 SURFnet bv
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*****************************************************************************
+ DHPublicKey.h
+
+ Diffie-Hellman public key class
+ *****************************************************************************/
+
+#ifndef _SOFTHSM_V2_DHPUBLICKEY_H
+#define _SOFTHSM_V2_DHPUBLICKEY_H
+
+#include "config.h"
+#include "PublicKey.h"
+
+class DHPublicKey : public PublicKey
+{
+public:
+	// The type
+	static const char* type;
+
+	// Check if the key is of the given type
+	virtual bool isOfType(const char* inType);
+
+	// Get the bit length
+	virtual unsigned long getBitLength() const;
+
+	// Get the output length
+	virtual unsigned long getOutputLength() const;
+
+	// Setters for the DH public key components
+	virtual void setP(const ByteString& inP);
+	virtual void setG(const ByteString& inG);
+	virtual void setY(const ByteString& inY);
+
+	// Getters for the DH public key components
+	virtual const ByteString& getP() const;
+	virtual const ByteString& getG() const;
+	virtual const ByteString& getY() const;
+
+	// Serialisation
+	virtual ByteString serialise() const;
+	virtual bool deserialise(ByteString& serialised);
+
+protected:
+	// Public components
+	ByteString p,g,y;
+};
+
+#endif // !_SOFTHSM_V2_DHPUBLICKEY_H
+