1. Project Clover database Tue Dec 20 2016 21:24:09 CET
  2. Package org.xwiki.crypto.signer.internal.factory

File BcSHA512withRsaSignerFactory.java

 

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Classes

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BcSHA512withRsaSignerFactory 40 2 0% 2 0
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Contributing tests

This file is covered by 2 tests. .

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1    /*
2    * See the NOTICE file distributed with this work for additional
3    * information regarding copyright ownership.
4    *
5    * This is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU Lesser General Public License as
7    * published by the Free Software Foundation; either version 2.1 of
8    * the License, or (at your option) any later version.
9    *
10    * This software is distributed in the hope that it will be useful,
11    * but WITHOUT ANY WARRANTY; without even the implied warranty of
12    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13    * Lesser General Public License for more details.
14    *
15    * You should have received a copy of the GNU Lesser General Public
16    * License along with this software; if not, write to the Free
17    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19    */
20    package org.xwiki.crypto.signer.internal.factory;
21   
22    import javax.inject.Singleton;
23   
24    import org.bouncycastle.asn1.DERNull;
25    import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers;
26    import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
27    import org.bouncycastle.crypto.digests.SHA512Digest;
28    import org.bouncycastle.crypto.signers.RSADigestSigner;
29    import org.xwiki.component.annotation.Component;
30    import org.xwiki.crypto.params.cipher.asymmetric.AsymmetricCipherParameters;
31   
32    /**
33    * Factory for SHA-512 Digest with RSA encryption signature processing.
34    *
35    * @version $Id: 1b81c195ebaca33809ace3fc058f9c76ce66644b $
36    * @since 5.4RC1
37    */
38    @Component(hints = { "SHA512withRSAEncryption", "1.2.840.113549.1.1.13" })
39    @Singleton
 
40    public class BcSHA512withRsaSignerFactory extends AbstractBcSignerFactory
41    {
42    private static final AlgorithmIdentifier ALG_ID =
43    new AlgorithmIdentifier(PKCSObjectIdentifiers.sha512WithRSAEncryption, DERNull.INSTANCE);
44   
 
45  4 toggle @Override
46    protected org.bouncycastle.crypto.Signer getSignerInstance(AsymmetricCipherParameters parameters)
47    {
48  4 return new RSADigestSigner(new SHA512Digest());
49    }
50   
 
51  5 toggle @Override
52    protected AlgorithmIdentifier getSignerAlgorithmIdentifier(AsymmetricCipherParameters parameters)
53    {
54  5 return ALG_ID;
55    }
56    }