java.security.interfaces.RSAMultiPrimePrivateCrtKey Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package java.security.interfaces;
import java.math.BigInteger;
import java.security.spec.RSAOtherPrimeInfo;
/**
* The interface for a Multi-Prime RSA private key. Specified by PKCS #1 v2.0 Amendment 1:
* Multi-Prime RSA.
*/
public interface RSAMultiPrimePrivateCrtKey extends RSAPrivateKey {
/**
* the serial version identifier.
*/
public static final long serialVersionUID = 618058533534628008L;
/**
* Returns the CRT coefficient, {@code q^-1 mod p}.
*
* @return the CRT coefficient.
*/
public BigInteger getCrtCoefficient();
/**
* Returns the information for the additional primes.
*
* @return the information for the additional primes, or {@code null} if
* there are only the two primes ({@code p, q}),
*/
public RSAOtherPrimeInfo[] getOtherPrimeInfo();
/**
* Returns the prime factor {@code p} of {@code n}.
*
* @return the prime factor {@code p} of {@code n}.
*/
public BigInteger getPrimeP();
/**
* Returns the prime factor {@code q} of {@code n}.
*
* @return the prime factor {@code q} of {@code n}.
*/
public BigInteger getPrimeQ();
/**
* Returns the CRT exponent of the prime {@code p}.
*
* @return the CRT exponent of the prime {@code p}.
*/
public BigInteger getPrimeExponentP();
/**
* Returns the CRT exponent of the prime {@code q}.
*
* @return the CRT exponent of the prime {@code q}.
*/
public BigInteger getPrimeExponentQ();
/**
* Returns the public exponent {@code e}.
*
* @return the public exponent {@code e}.
*/
public BigInteger getPublicExponent();
}