mirror of
https://github.com/pgpainless/pgpainless.git
synced 2024-06-16 08:34:53 +02:00
40 lines
1.4 KiB
Java
40 lines
1.4 KiB
Java
// SPDX-FileCopyrightText: 2021 Paul Schaub <vanitasvitae@fsfe.org>
|
|
//
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
package org.pgpainless.example;
|
|
|
|
import static org.junit.jupiter.api.Assertions.assertFalse;
|
|
import static org.junit.jupiter.api.Assertions.assertTrue;
|
|
|
|
import java.security.InvalidAlgorithmParameterException;
|
|
import java.security.NoSuchAlgorithmException;
|
|
|
|
import org.bouncycastle.openpgp.PGPException;
|
|
import org.bouncycastle.openpgp.PGPPublicKeyRing;
|
|
import org.bouncycastle.openpgp.PGPSecretKeyRing;
|
|
import org.junit.jupiter.api.Test;
|
|
import org.pgpainless.PGPainless;
|
|
import org.pgpainless.key.info.KeyRingInfo;
|
|
|
|
public class ConvertKeys {
|
|
|
|
/**
|
|
* This example demonstrates how to extract a public key certificate from a secret key.
|
|
*/
|
|
@Test
|
|
public void secretKeyToCertificate() throws PGPException, InvalidAlgorithmParameterException, NoSuchAlgorithmException {
|
|
String userId = "alice@wonderland.lit";
|
|
PGPSecretKeyRing secretKey = PGPainless.generateKeyRing()
|
|
.modernKeyRing(userId);
|
|
// Extract certificate (public key) from secret key
|
|
PGPPublicKeyRing certificate = PGPainless.extractCertificate(secretKey);
|
|
|
|
|
|
KeyRingInfo secretKeyInfo = PGPainless.inspectKeyRing(secretKey);
|
|
assertTrue(secretKeyInfo.isSecretKey());
|
|
KeyRingInfo certificateInfo = PGPainless.inspectKeyRing(certificate);
|
|
assertFalse(certificateInfo.isSecretKey());
|
|
}
|
|
}
|