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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.crypto;

import java.security.SecureRandom;

/**
 * Interface describing a KeyUnwrapper which also requires a SecureRandom as part of its configuration.
 *
 * @param  the parameter type for the un-wrapper.
 */
public interface KeyUnwrapperUsingSecureRandom
    extends KeyUnwrapper, OperatorUsingSecureRandom>
{
    /**
     * Return a variant of this signer using the passed in random as its source of randomness.
     *
     * @param random the SecureRandom to use.
     * @return a signer which will use random where random data is required.
     */
    KeyUnwrapperUsingSecureRandom withSecureRandom(SecureRandom random);
}