70 lines
3.0 KiB
Java
70 lines
3.0 KiB
Java
/*
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* Copyright 2021 Paul Schaub.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.pgpainless.key.generation;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import java.security.InvalidAlgorithmParameterException;
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import java.security.NoSuchAlgorithmException;
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import org.bouncycastle.openpgp.PGPException;
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import org.bouncycastle.openpgp.PGPPublicKey;
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import org.bouncycastle.openpgp.PGPSecretKeyRing;
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import org.junit.jupiter.params.ParameterizedTest;
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import org.junit.jupiter.params.provider.MethodSource;
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import org.pgpainless.PGPainless;
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import org.pgpainless.algorithm.KeyFlag;
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import org.pgpainless.algorithm.PublicKeyAlgorithm;
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import org.pgpainless.implementation.ImplementationFactory;
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import org.pgpainless.key.generation.type.KeyType;
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import org.pgpainless.key.generation.type.ecc.EllipticCurve;
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import org.pgpainless.key.info.KeyInfo;
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public class BrainpoolKeyGeneration {
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@ParameterizedTest
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@MethodSource("org.pgpainless.util.TestUtil#provideImplementationFactories")
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public void generateEcKeysTest(ImplementationFactory implementationFactory)
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throws InvalidAlgorithmParameterException, NoSuchAlgorithmException, PGPException {
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ImplementationFactory.setFactoryImplementation(implementationFactory);
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for (EllipticCurve curve : EllipticCurve.values()) {
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PGPSecretKeyRing secretKeys = generateKey(
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KeySpec.getBuilder(KeyType.ECDSA(curve))
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.withKeyFlags(KeyFlag.CERTIFY_OTHER, KeyFlag.SIGN_DATA)
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.withDefaultAlgorithms(),
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KeySpec.getBuilder(KeyType.ECDH(curve))
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.withKeyFlags(KeyFlag.ENCRYPT_COMMS, KeyFlag.ENCRYPT_STORAGE)
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.withDefaultAlgorithms(),
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"Elliptic Curve <elliptic@curve.key>");
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assertEquals(PublicKeyAlgorithm.ECDSA, PublicKeyAlgorithm.fromId(secretKeys.getPublicKey().getAlgorithm()));
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PGPPublicKey publicKey = secretKeys.getPublicKey();
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assertEquals(curve.getName(), KeyInfo.getCurveName(publicKey));
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}
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}
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public PGPSecretKeyRing generateKey(KeySpec primaryKey, KeySpec subKey, String userId) throws InvalidAlgorithmParameterException, NoSuchAlgorithmException, PGPException {
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PGPSecretKeyRing secretKeys = PGPainless.generateKeyRing()
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.withSubKey(subKey)
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.withPrimaryKey(primaryKey)
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.withPrimaryUserId(userId)
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.withoutPassphrase()
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.build();
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return secretKeys;
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}
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}
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