75 lines
2.2 KiB
Java
75 lines
2.2 KiB
Java
/*
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* Copyright 2020-2021 the original author or authors.
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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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* https://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 sample.jose;
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import java.security.KeyPair;
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import java.security.interfaces.ECPrivateKey;
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import java.security.interfaces.ECPublicKey;
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import java.security.interfaces.RSAPrivateKey;
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import java.security.interfaces.RSAPublicKey;
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import java.util.UUID;
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import javax.crypto.SecretKey;
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import com.nimbusds.jose.jwk.Curve;
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import com.nimbusds.jose.jwk.ECKey;
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import com.nimbusds.jose.jwk.OctetSequenceKey;
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import com.nimbusds.jose.jwk.RSAKey;
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/**
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* @author Joe Grandja
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* @since 0.1.0
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*/
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public final class Jwks {
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private Jwks() {
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}
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public static RSAKey generateRsa() {
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KeyPair keyPair = KeyGeneratorUtils.generateRsaKey();
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RSAPublicKey publicKey = (RSAPublicKey) keyPair.getPublic();
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RSAPrivateKey privateKey = (RSAPrivateKey) keyPair.getPrivate();
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// @formatter:off
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return new RSAKey.Builder(publicKey)
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.privateKey(privateKey)
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.keyID(UUID.randomUUID().toString())
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.build();
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// @formatter:on
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}
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public static ECKey generateEc() {
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KeyPair keyPair = KeyGeneratorUtils.generateEcKey();
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ECPublicKey publicKey = (ECPublicKey) keyPair.getPublic();
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ECPrivateKey privateKey = (ECPrivateKey) keyPair.getPrivate();
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Curve curve = Curve.forECParameterSpec(publicKey.getParams());
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// @formatter:off
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return new ECKey.Builder(curve, publicKey)
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.privateKey(privateKey)
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.keyID(UUID.randomUUID().toString())
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.build();
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// @formatter:on
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}
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public static OctetSequenceKey generateSecret() {
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SecretKey secretKey = KeyGeneratorUtils.generateSecretKey();
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// @formatter:off
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return new OctetSequenceKey.Builder(secretKey)
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.keyID(UUID.randomUUID().toString())
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.build();
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// @formatter:on
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}
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}
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