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The FIPS 140-3 Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms certified to FIPS 140-3 level 1. This jar contains JCE provider and low-level API for the BC-FJA version 2.0.0, FIPS Certificate #4743. Please see certificate for certified platform details.

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package org.bouncycastle.jcajce.spec;

import java.math.BigInteger;
import java.security.spec.KeySpec;

/**
 * This class specifies a DSTU4145 private key with its associated parameters.
 */

public class DSTU4145PrivateKeySpec
    implements KeySpec
{
    private final BigInteger s;
    private final DSTU4145ParameterSpec parameters;

    /**
     * Creates a new GOST3410PrivateKeySpec with the specified parameter values.
     *
     * @param s the private key.
     */
    public DSTU4145PrivateKeySpec(BigInteger s, DSTU4145ParameterSpec parameters)
    {
        this.s = s;
        this.parameters = parameters;
    }


    public DSTU4145ParameterSpec getParams()
    {
        return parameters;
    }

    /**
     * Returns the private key value s.
     * @return the private key s.
     */
    public BigInteger getS()
    {
        return s;
    }
}