| package org.bouncycastle.jcajce.provider.asymmetric; |
| |
| import org.bouncycastle.asn1.oiw.OIWObjectIdentifiers; |
| import org.bouncycastle.jcajce.provider.asymmetric.elgamal.KeyFactorySpi; |
| import org.bouncycastle.jcajce.provider.config.ConfigurableProvider; |
| import org.bouncycastle.jcajce.provider.util.AsymmetricAlgorithmProvider; |
| import org.bouncycastle.jcajce.provider.util.AsymmetricKeyInfoConverter; |
| |
| public class ElGamal |
| { |
| private static final String PREFIX = "org.bouncycastle.jcajce.provider.asymmetric" + ".elgamal."; |
| |
| public static class Mappings |
| extends AsymmetricAlgorithmProvider |
| { |
| public Mappings() |
| { |
| } |
| |
| public void configure(ConfigurableProvider provider) |
| { |
| provider.addAlgorithm("AlgorithmParameterGenerator.ELGAMAL", PREFIX + "AlgorithmParameterGeneratorSpi"); |
| provider.addAlgorithm("AlgorithmParameterGenerator.ElGamal", PREFIX + "AlgorithmParameterGeneratorSpi"); |
| provider.addAlgorithm("AlgorithmParameters.ELGAMAL", PREFIX + "AlgorithmParametersSpi"); |
| provider.addAlgorithm("AlgorithmParameters.ElGamal", PREFIX + "AlgorithmParametersSpi"); |
| |
| provider.addAlgorithm("Cipher.ELGAMAL", PREFIX + "CipherSpi$NoPadding"); |
| provider.addAlgorithm("Cipher.ElGamal", PREFIX + "CipherSpi$NoPadding"); |
| provider.addAlgorithm("Alg.Alias.Cipher.ELGAMAL/ECB/PKCS1PADDING", "ELGAMAL/PKCS1"); |
| provider.addAlgorithm("Alg.Alias.Cipher.ELGAMAL/NONE/PKCS1PADDING", "ELGAMAL/PKCS1"); |
| provider.addAlgorithm("Alg.Alias.Cipher.ELGAMAL/NONE/NOPADDING", "ELGAMAL"); |
| |
| provider.addAlgorithm("Cipher.ELGAMAL/PKCS1", PREFIX + "CipherSpi$PKCS1v1_5Padding"); |
| provider.addAlgorithm("KeyFactory.ELGAMAL", PREFIX + "KeyFactorySpi"); |
| provider.addAlgorithm("KeyFactory.ElGamal", PREFIX + "KeyFactorySpi"); |
| |
| provider.addAlgorithm("KeyPairGenerator.ELGAMAL", PREFIX + "KeyPairGeneratorSpi"); |
| provider.addAlgorithm("KeyPairGenerator.ElGamal", PREFIX + "KeyPairGeneratorSpi"); |
| |
| AsymmetricKeyInfoConverter keyFact = new KeyFactorySpi(); |
| |
| registerOid(provider, OIWObjectIdentifiers.elGamalAlgorithm, "ELGAMAL", keyFact); |
| registerOidAlgorithmParameterGenerator(provider, OIWObjectIdentifiers.elGamalAlgorithm, "ELGAMAL"); |
| } |
| } |
| } |