| /* |
| * 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 <a |
| * href="http://www.rsa.com/rsalabs/node.asp?id=2125">PKCS #1 v2.0 Amendment 1: |
| * Multi-Prime RSA</a>. |
| */ |
| 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(); |
| } |