--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaextensions/satsa/crypto/src/stsdsasignature.h	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,77 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Provides the functionality of a DSA based cryptographic
+ *                cipher for encryption and decryption.
+ *
+*/
+
+
+#ifndef STSDSASIGNATURE_H
+#define STSDSASIGNATURE_H
+
+//  INCLUDES
+#include <string>
+#include <openssl/dsa.h>
+#include <openssl/pem.h>
+#include <openssl/x509.h>
+#include <openssl/evp.h>
+#include <jni.h>
+#include "stssignature.h"
+
+using namespace std;
+namespace java
+{
+namespace satsa
+{
+
+
+
+/**
+ *  Provides RSA signature algorithm.
+ */
+class STSDSASignature: public STSSignature
+{
+public:
+    // Constructors and destructor
+
+    static STSDSASignature* Create(const std::wstring aPadding, int* errCode);
+
+    virtual ~STSDSASignature();
+
+public:
+    // From STSSignature
+    int InitVerify(JNIEnv* aJni, jstring aKeyAlgorithm, jstring aKeyFormat,
+                   jbyteArray aKeyEncoded);
+
+    int Verify(JNIEnv* aJni, jbyteArray aSignature);
+
+    int Update(JNIEnv* aJni, jbyteArray aData, jint aOffset, jint aLength);
+
+protected:
+
+
+    STSDSASignature();
+
+    int Construct(const std::wstring aPadding);
+
+private:
+
+
+    DSA* mDSA;
+    EVP_PKEY *mpkey;
+};
+} // namespace satsa
+} // namespace java
+#endif // STSDSASIGNATURE_H
+// End of File