XSECCryptoKeyDSA.hpp

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/*
 * Copyright 2002-2005 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * XSEC
 *
 * XSECCryptoKeyDSA := DSA Keys
 *
 * Author(s): Berin Lautenbach
 *
 * $Id: XSECCryptoKeyDSA.hpp,v 1.8 2005/06/04 11:30:26 blautenb Exp $
 *
 */

#ifndef XSECCRYPTOKEYDSA_INCLUDE
#define XSECCRYPTOKEYDSA_INCLUDE

#include <xsec/enc/XSECCryptoKey.hpp>

class DSIG_EXPORT XSECCryptoKeyDSA : public XSECCryptoKey {

public :

    
    XSECCryptoKeyDSA() {};
    virtual ~XSECCryptoKeyDSA() {};



    virtual XSECCryptoKey::KeyType getKeyType() {return KEY_NONE;}

    virtual XSECCryptoKey * clone() = 0;



    virtual bool verifyBase64Signature(unsigned char * hashBuf, 
                                 unsigned int hashLen,
                                 char * base64Signature,
                                 unsigned int sigLen) = 0;

    virtual unsigned int signBase64Signature(unsigned char * hashBuf,
        unsigned int hashLen,
        char * base64SignatureBuf,
        unsigned int base64SignatureBufLen) = 0;



    virtual void loadPBase64BigNums(const char * b64, unsigned int len) = 0;

    virtual void loadQBase64BigNums(const char * b64, unsigned int len) = 0;

    virtual void loadGBase64BigNums(const char * b64, unsigned int len) = 0;

    virtual void loadYBase64BigNums(const char * b64, unsigned int len) = 0;

    virtual void loadJBase64BigNums(const char * b64, unsigned int len) = 0;

};


#endif /* XSECCRYPTOKEYDSA_INCLUDE */

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