diff options
author | 2020-03-20 13:18:50 +0100 | |
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committer | 2020-03-23 11:18:54 +0100 | |
commit | ce4f24d8bc667654f6426aa374e280a28576318c (patch) | |
tree | 8f29b3c2d9c5261fd058051d26a1cfaf0dc794a3 /certService/src/main/java/org/onap/aaf/certservice/certification/RsaContentSignerBuilder.java | |
parent | 4cb8acfa3be55d8b4ec7bac1f5dc5eadce2863f0 (diff) |
Removed dependency to cmpv2client adapter
Signed-off-by: Michal Banka <michal.banka@nokia.com>
Change-Id: I14aea91ee910354e898ea1e011a2ff27df54e93c
Issue-ID: AAF-1107
Diffstat (limited to 'certService/src/main/java/org/onap/aaf/certservice/certification/RsaContentSignerBuilder.java')
-rw-r--r-- | certService/src/main/java/org/onap/aaf/certservice/certification/RsaContentSignerBuilder.java | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/certService/src/main/java/org/onap/aaf/certservice/certification/RsaContentSignerBuilder.java b/certService/src/main/java/org/onap/aaf/certservice/certification/RsaContentSignerBuilder.java new file mode 100644 index 00000000..12f00f9c --- /dev/null +++ b/certService/src/main/java/org/onap/aaf/certservice/certification/RsaContentSignerBuilder.java @@ -0,0 +1,46 @@ +/* + * ============LICENSE_START======================================================= + * Cert Service + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification; + +import java.io.IOException; +import java.security.PrivateKey; +import org.bouncycastle.asn1.x509.AlgorithmIdentifier; +import org.bouncycastle.crypto.util.PrivateKeyFactory; +import org.bouncycastle.operator.ContentSigner; +import org.bouncycastle.operator.DefaultDigestAlgorithmIdentifierFinder; +import org.bouncycastle.operator.OperatorCreationException; +import org.bouncycastle.operator.bc.BcRSAContentSignerBuilder; +import org.bouncycastle.pkcs.PKCS10CertificationRequest; +import org.springframework.stereotype.Component; + +@Component +public class RsaContentSignerBuilder { + + ContentSigner build(PKCS10CertificationRequest csr, PrivateKey privateKey) + throws IOException, OperatorCreationException { + AlgorithmIdentifier sigAlgId = csr.getSignatureAlgorithm(); + AlgorithmIdentifier digAlgId = new DefaultDigestAlgorithmIdentifierFinder().find(sigAlgId); + + return new BcRSAContentSignerBuilder(sigAlgId, digAlgId) + .build(PrivateKeyFactory.createKey(privateKey.getEncoded())); + } + +} |