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A programmatic HTTP/S designed for performance and functional testing
// Copyright (c) 1999-2004 Brian Wellington ([email protected])
package org.xbill.DNS.security;
import java.math.BigInteger;
import java.security.interfaces.DSAParams;
import java.security.interfaces.DSAPublicKey;
/**
* A stub implementation of a DSA (Digital Signature Algorithm) public key
*
* @author Brian Wellington
*/
class DSAPubKey implements DSAPublicKey {
static class SimpleDSAParams implements DSAParams {
private BigInteger P, Q, G;
public
SimpleDSAParams(BigInteger p, BigInteger q, BigInteger g) {
P = p;
Q = q;
G = g;
}
public BigInteger
getP() {
return P;
}
public BigInteger
getQ() {
return Q;
}
public BigInteger
getG() {
return G;
}
}
private DSAParams params;
private BigInteger Y;
/** Create a DSA public key from its parts */
public
DSAPubKey(BigInteger p, BigInteger q, BigInteger g, BigInteger y) {
params = (DSAParams) new SimpleDSAParams(p, q, g);
Y = y;
}
/** Obtain the public value of a DSA public key */
public BigInteger
getY() {
return Y;
}
/** Obtain the parameters of a DSA public key */
public DSAParams
getParams() {
return params;
}
/** Obtain the algorithm of a DSA public key */
public String
getAlgorithm() {
return "DSA";
}
/** Obtain the format of a DSA public key (unimplemented) */
public String
getFormat() {
return null;
}
/** Obtain the encoded representation of a DSA public key (unimplemented) */
public byte []
getEncoded() {
return null;
}
}