52 lines
2 KiB
Java
52 lines
2 KiB
Java
/*
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* Copyright 2016 Red Hat, Inc. and/or its affiliates
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* and other contributors as indicated by the @author tags.
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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.keycloak.crypto;
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import org.keycloak.common.VerificationException;
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import org.keycloak.provider.Provider;
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public interface SignatureProvider extends Provider {
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static void checkKeyForSignature(KeyWrapper key, String algorithm, String type) throws SignatureException {
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if (!type.equals(key.getType()) || !algorithm.equals(key.getAlgorithmOrDefault())) {
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throw new SignatureException(String.format("Key with algorithm %s and type %s is incorrect for provider algorithm %s",
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key.getAlgorithm(), key.getType(), algorithm));
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}
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}
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static void checkKeyForVerification(KeyWrapper key, String algorithm, String type) throws VerificationException {
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if (!type.equals(key.getType()) || !algorithm.equals(key.getAlgorithmOrDefault())) {
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throw new VerificationException(String.format("Key with algorithm %s and type %s is incorrect for provider algorithm %s",
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key.getAlgorithm(), key.getType(), algorithm));
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}
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}
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SignatureSignerContext signer() throws SignatureException;
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SignatureSignerContext signer(KeyWrapper key) throws SignatureException;
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SignatureVerifierContext verifier(String kid) throws VerificationException;
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SignatureVerifierContext verifier(KeyWrapper key) throws VerificationException;
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boolean isAsymmetricAlgorithm();
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@Override
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default void close() {
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}
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}
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