Java Key Pair Create generateKeyPair()

Description

generate Key Pair

License

Apache License

Declaration

private static KeyPair generateKeyPair() throws NoSuchAlgorithmException 

Method Source Code

//package com.java2s;
/*/*from   w w  w.j  a va2  s.co m*/
 * 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.
 */

import java.security.KeyPair;
import java.security.KeyPairGenerator;

import java.security.NoSuchAlgorithmException;

public class Main {
    private static final int keysize = 2048;
    private static final String encryptionAlgorithm = "RSA";

    private static KeyPair generateKeyPair() throws NoSuchAlgorithmException {
        KeyPairGenerator gen = KeyPairGenerator.getInstance(encryptionAlgorithm);
        gen.initialize(keysize);
        return gen.generateKeyPair();
    }
}

Related

1. generateKeyPair()
2. generateKeyPair()
3. generateKeyPair()
4. generateKeyPair()
5. generateKeyPair()
6. generateKeyPair()
7. generateKeyPair()
8. generateKeyPair()
9. generateKeyPair()