org.bouncycastle.crypto.params.DSAParameters.java Source code

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Here is the source code for org.bouncycastle.crypto.params.DSAParameters.java

Source

package org.bouncycastle.crypto.params;

import java.math.BigInteger;

import org.bouncycastle.crypto.CipherParameters;

public class DSAParameters implements CipherParameters {
    private BigInteger g;
    private BigInteger q;
    private BigInteger p;
    private DSAValidationParameters validation;

    public DSAParameters(BigInteger p, BigInteger q, BigInteger g) {
        this.g = g;
        this.p = p;
        this.q = q;
    }

    public DSAParameters(BigInteger p, BigInteger q, BigInteger g, DSAValidationParameters params) {
        this.g = g;
        this.p = p;
        this.q = q;
        this.validation = params;
    }

    public BigInteger getP() {
        return p;
    }

    public BigInteger getQ() {
        return q;
    }

    public BigInteger getG() {
        return g;
    }

    public DSAValidationParameters getValidationParameters() {
        return validation;
    }

    public boolean equals(Object obj) {
        if (!(obj instanceof DSAParameters)) {
            return false;
        }

        DSAParameters pm = (DSAParameters) obj;

        return (pm.getP().equals(p) && pm.getQ().equals(q) && pm.getG().equals(g));
    }

    public int hashCode() {
        return getP().hashCode() ^ getQ().hashCode() ^ getG().hashCode();
    }
}