urity.sdk.crypto-samples.4.4.0-alpha.source-code.CryptoKeys Maven / Gradle / Ivy
import com.virgilsecurity.sdk.crypto.Crypto;
import com.virgilsecurity.sdk.crypto.KeyPair;
import com.virgilsecurity.sdk.crypto.PrivateKey;
import com.virgilsecurity.sdk.crypto.PublicKey;
import com.virgilsecurity.sdk.crypto.VirgilCrypto;
/*
* Copyright (c) 2016, Virgil Security, Inc.
*
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither the name of virgil nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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*/
/**
* This is sample of operations with Crypto Keys.
*
* @author Andrii Iakovenko
*
*/
public class CryptoKeys {
public static void main(String[] args) {
// Initialize Crypto
Crypto crypto = new VirgilCrypto();
// Generate key pair
KeyPair aliceKeys = crypto.generateKeys();
// Export keys
byte[] exportedPrivateKey = crypto.exportPrivateKey(aliceKeys.getPrivateKey());
byte[] exportedPublicKey = crypto.exportPublicKey(aliceKeys.getPublicKey());
// Import keys
PrivateKey privateKey = crypto.importPrivateKey(exportedPrivateKey);
PublicKey publicKey = crypto.importPublicKey(exportedPublicKey);
}
}