org.bouncycastle.jcajce.provider.ProvARIA Maven / Gradle / Ivy
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The FIPS 140-2 Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms certified to FIPS 140-2 level 1. This jar contains the debug version JCE provider and low-level API for the BC-FJA version 1.0.2.3, FIPS Certificate #3514. Please note the debug jar is not certified.
package org.bouncycastle.jcajce.provider;
import java.security.InvalidAlgorithmParameterException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.spec.AlgorithmParameterSpec;
import java.security.spec.InvalidKeySpecException;
import javax.crypto.spec.IvParameterSpec;
import org.bouncycastle.asn1.nsri.NSRIObjectIdentifiers;
import org.bouncycastle.crypto.AuthenticationParametersWithIV;
import org.bouncycastle.crypto.CryptoServicesRegistrar;
import org.bouncycastle.crypto.Parameters;
import org.bouncycastle.crypto.ParametersWithIV;
import org.bouncycastle.crypto.SymmetricKeyGenerator;
import org.bouncycastle.crypto.general.ARIA;
import org.bouncycastle.jcajce.spec.WrapParameterSpec;
class ProvARIA
extends SymmetricAlgorithmProvider
{
private ARIA.OperatorFactory operatorFactory;
private ARIA.AEADOperatorFactory aeadOperatorFactory;
private ARIA.KeyWrapOperatorFactory keyWrapOperatorFactory;
ProvARIA()
{
if (!CryptoServicesRegistrar.isInApprovedOnlyMode())
{
aeadOperatorFactory = new ARIA.AEADOperatorFactory();
keyWrapOperatorFactory = new ARIA.KeyWrapOperatorFactory();
operatorFactory = new ARIA.OperatorFactory();
}
}
private static final String PREFIX = ProvARIA.class.getName();
private ParametersCreatorProvider generalParametersCreatorProvider = new ParametersCreatorProvider()
{
public ParametersCreator get(final Parameters parameters)
{
if (Utils.isAuthMode(parameters.getAlgorithm()))
{
return new AuthParametersCreator((AuthenticationParametersWithIV)parameters);
}
else if (parameters.getAlgorithm().equals(ARIA.KW.getAlgorithm()) || parameters.getAlgorithm().equals(ARIA.KWP.getAlgorithm()))
{
return new ParametersCreator()
{
public Parameters createParameters(boolean forEncryption, AlgorithmParameterSpec spec, SecureRandom random)
throws InvalidAlgorithmParameterException
{
if (spec instanceof WrapParameterSpec)
{
return ((ARIA.WrapParameters)parameters).withUsingInverseFunction(((WrapParameterSpec)spec).useInverseFunction());
}
return parameters;
}
};
}
return new IvParametersCreator((ParametersWithIV)parameters);
}
};
private ARIA.OperatorFactory getGeneralOperatorFactory()
{
if (CryptoServicesRegistrar.isInApprovedOnlyMode())
{
return null;
}
return operatorFactory;
}
public void configure(final BouncyCastleFipsProvider provider)
{
final Class[] cipherSpecs = GcmSpecUtil.getCipherSpecClasses();
final Class[] ivOnlySpec = new Class[]{IvParameterSpec.class};
provider.addAlgorithmImplementation("AlgorithmParameters.ARIA", PREFIX + "$AlgParams", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new ASN1AlgorithmParameters("ARIA");
}
}));
provider.addAlias("AlgorithmParameters", "ARIA",
NSRIObjectIdentifiers.id_aria128_cbc, NSRIObjectIdentifiers.id_aria192_cbc, NSRIObjectIdentifiers.id_aria256_cbc,
NSRIObjectIdentifiers.id_aria128_cfb, NSRIObjectIdentifiers.id_aria192_cfb, NSRIObjectIdentifiers.id_aria256_cfb,
NSRIObjectIdentifiers.id_aria128_ofb, NSRIObjectIdentifiers.id_aria192_ofb, NSRIObjectIdentifiers.id_aria256_ofb);
provider.addAlias("AlgorithmParameters", "CCM",
NSRIObjectIdentifiers.id_aria128_ccm, NSRIObjectIdentifiers.id_aria192_ccm, NSRIObjectIdentifiers.id_aria256_ccm);
provider.addAlias("AlgorithmParameters", "GCM",
NSRIObjectIdentifiers.id_aria128_gcm, NSRIObjectIdentifiers.id_aria192_gcm, NSRIObjectIdentifiers.id_aria256_gcm);
provider.addAlgorithmImplementation("AlgorithmParameterGenerator", NSRIObjectIdentifiers.id_aria128_cbc, PREFIX + "$AlgParamGen", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new IVAlgorithmParameterGenerator(provider, "ARIA", 16);
}
}));
provider.addAlias("AlgorithmParameterGenerator", NSRIObjectIdentifiers.id_aria128_cbc.getId(), NSRIObjectIdentifiers.id_aria192_cbc, NSRIObjectIdentifiers.id_aria256_cbc,
NSRIObjectIdentifiers.id_aria128_cfb, NSRIObjectIdentifiers.id_aria192_cfb, NSRIObjectIdentifiers.id_aria256_cfb,
NSRIObjectIdentifiers.id_aria128_ofb, NSRIObjectIdentifiers.id_aria192_ofb, NSRIObjectIdentifiers.id_aria256_ofb);
provider.addAlias("AlgorithmParameterGenerator", "CCM",
NSRIObjectIdentifiers.id_aria128_ccm, NSRIObjectIdentifiers.id_aria192_ccm, NSRIObjectIdentifiers.id_aria256_ccm);
provider.addAlias("AlgorithmParameterGenerator", "GCM",
NSRIObjectIdentifiers.id_aria128_gcm, NSRIObjectIdentifiers.id_aria192_gcm, NSRIObjectIdentifiers.id_aria256_gcm);
provider.addAlgorithmImplementation("SecretKeyFactory.ARIA", PREFIX + "$ARIAKFACT", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseSecretKeyFactory("ARIA", ARIA.ALGORITHM, new BaseSecretKeyFactory.Validator()
{
public byte[] validated(byte[] keyBytes)
throws InvalidKeySpecException
{
int size = keyBytes.length * 8;
if (size != 128 && size != 192 && size != 256)
{
throw new InvalidKeySpecException("Provided key data wrong size for ARIA");
}
return keyBytes;
}
});
}
}));
GuardedEngineCreator aria128Fact = new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return createFixedFactory(128);
}
});
addSecretKeyFactoryForOIDs(provider, PREFIX + "SKF", aria128Fact,
NSRIObjectIdentifiers.id_aria128_ecb, NSRIObjectIdentifiers.id_aria128_cbc, NSRIObjectIdentifiers.id_aria128_cfb, NSRIObjectIdentifiers.id_aria128_ofb,
NSRIObjectIdentifiers.id_aria128_gcm, NSRIObjectIdentifiers.id_aria128_ccm, NSRIObjectIdentifiers.id_aria128_kw, NSRIObjectIdentifiers.id_aria128_kwp);
GuardedEngineCreator aria192Fact = new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return createFixedFactory(192);
}
});
addSecretKeyFactoryForOIDs(provider, PREFIX + "SKF", aria192Fact,
NSRIObjectIdentifiers.id_aria192_ecb, NSRIObjectIdentifiers.id_aria192_cbc, NSRIObjectIdentifiers.id_aria192_cfb, NSRIObjectIdentifiers.id_aria192_ofb,
NSRIObjectIdentifiers.id_aria192_gcm, NSRIObjectIdentifiers.id_aria192_ccm, NSRIObjectIdentifiers.id_aria192_kw, NSRIObjectIdentifiers.id_aria192_kwp);
GuardedEngineCreator aria256Fact = new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return createFixedFactory(256);
}
});
addSecretKeyFactoryForOIDs(provider, PREFIX + "SKF", aria256Fact,
NSRIObjectIdentifiers.id_aria256_ecb, NSRIObjectIdentifiers.id_aria256_cbc, NSRIObjectIdentifiers.id_aria256_cfb, NSRIObjectIdentifiers.id_aria256_ofb,
NSRIObjectIdentifiers.id_aria256_gcm, NSRIObjectIdentifiers.id_aria256_ccm, NSRIObjectIdentifiers.id_aria256_kw, NSRIObjectIdentifiers.id_aria256_kwp);
provider.addAlgorithmImplementation("Cipher.ARIA", PREFIX + "$ECB", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128,
ARIA.ECBwithPKCS7, ARIA.ECB, ARIA.ECBwithISO10126_2, ARIA.ECBwithISO7816_4, ARIA.ECBwithTBC, ARIA.ECBwithX923,
ARIA.CBC, ARIA.CBCwithPKCS7, ARIA.CBCwithISO10126_2, ARIA.CBCwithISO7816_4, ARIA.CBCwithTBC, ARIA.CBCwithX923,
ARIA.CBCwithCS1, ARIA.CBCwithCS2, ARIA.CBCwithCS3,
ARIA.CFB128, ARIA.CFB8, ARIA.OpenPGPCFB,
ARIA.OFB,
ARIA.CTR, ARIA.GCM, ARIA.CCM, ARIA.OCB, ARIA.EAX)
.withGeneralOperators(generalParametersCreatorProvider, getGeneralOperatorFactory(), aeadOperatorFactory)
.withParameters(cipherSpecs).build();
}
}));
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria128_ecb, PREFIX + "$ECB128",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.ECBwithPKCS7)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(128)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria192_ecb, PREFIX + "$ECB192",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.ECBwithPKCS7)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(192)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria256_ecb, PREFIX + "$ECB256",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.ECBwithPKCS7)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(256)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria128_cbc, PREFIX + "$CBC128",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.CBCwithPKCS7)
.withParameters(ivOnlySpec)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(128)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria192_cbc, PREFIX + "$CBC192",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.CBCwithPKCS7)
.withParameters(ivOnlySpec)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(192)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria256_cbc, PREFIX + "$CBC256",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.CBCwithPKCS7)
.withParameters(ivOnlySpec)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(256)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria128_cfb, PREFIX + "$CFB128",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.CFB128)
.withParameters(ivOnlySpec)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(128)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria192_cfb, PREFIX + "$CFB192",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.CFB128)
.withParameters(ivOnlySpec)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(192)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria256_cfb, PREFIX + "$CFB256",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.CFB128)
.withParameters(ivOnlySpec)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(256)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria128_ofb, PREFIX + "$OFB128",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.OFB)
.withParameters(ivOnlySpec)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(128)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria192_ofb, PREFIX + "$OFB192",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.OFB)
.withParameters(ivOnlySpec)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(192)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria256_ofb, PREFIX + "$OFB256",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.OFB)
.withParameters(ivOnlySpec)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, null)
.withFixedKeySize(256)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria128_ccm, PREFIX + "$CCM128",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.CCM)
.withParameters(cipherSpecs)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, aeadOperatorFactory)
.withFixedKeySize(128)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria192_ccm, PREFIX + "$CCM192",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.CCM)
.withParameters(cipherSpecs)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, aeadOperatorFactory)
.withFixedKeySize(192)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria256_ccm, PREFIX + "$CCM256",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.CCM)
.withParameters(cipherSpecs)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, aeadOperatorFactory)
.withFixedKeySize(256)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria128_gcm, PREFIX + "$gcm128",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.GCM)
.withParameters(cipherSpecs)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, aeadOperatorFactory)
.withFixedKeySize(128)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria192_gcm, PREFIX + "$gcm192",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.GCM)
.withParameters(cipherSpecs)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, aeadOperatorFactory)
.withFixedKeySize(192)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria256_gcm, PREFIX + "$gcm256",
new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseCipher.Builder(provider, 128, ARIA.GCM)
.withParameters(cipherSpecs)
.withGeneralOperators(generalParametersCreatorProvider, operatorFactory, aeadOperatorFactory)
.withFixedKeySize(256)
.build();
}
})
);
provider.addAlgorithmImplementation("Cipher.ARIAKW", PREFIX + "$Wrap", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseWrapCipher.Builder(provider, ARIA.KW).withGeneralOperators(generalParametersCreatorProvider, keyWrapOperatorFactory).withParameters(ivOnlySpec).build();
}
}));
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria128_kw, PREFIX + "$Wrap128", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
throws NoSuchAlgorithmException
{
return new BaseWrapCipher.Builder(provider, ARIA.KW).withFixedKeySize(128).withGeneralOperators(generalParametersCreatorProvider, keyWrapOperatorFactory).withParameters(ivOnlySpec).build();
}
}));
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria192_kw, PREFIX + "$Wrap192", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
throws NoSuchAlgorithmException
{
return new BaseWrapCipher.Builder(provider, ARIA.KW).withFixedKeySize(192).withGeneralOperators(generalParametersCreatorProvider, keyWrapOperatorFactory).withParameters(ivOnlySpec).build();
}
}));
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria256_kw, PREFIX + "$Wrap256", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
throws NoSuchAlgorithmException
{
return new BaseWrapCipher.Builder(provider, ARIA.KW).withFixedKeySize(256).withGeneralOperators(generalParametersCreatorProvider, keyWrapOperatorFactory).withParameters(ivOnlySpec).build();
}
}));
provider.addAlias("Cipher", "ARIAKW", "ARIAWRAP");
provider.addAlgorithmImplementation("Cipher.ARIAKWP", PREFIX + "$WrapWithPad", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseWrapCipher.Builder(provider, ARIA.KWP).withGeneralOperators(generalParametersCreatorProvider, keyWrapOperatorFactory).withParameters(ivOnlySpec).build();
}
}));
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria128_kwp, PREFIX + "$WrapPad128", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
throws NoSuchAlgorithmException
{
return new BaseWrapCipher.Builder(provider, ARIA.KWP).withFixedKeySize(128).withGeneralOperators(generalParametersCreatorProvider, keyWrapOperatorFactory).withParameters(ivOnlySpec).build();
}
}));
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria192_kwp, PREFIX + "$WrapPad192", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
throws NoSuchAlgorithmException
{
return new BaseWrapCipher.Builder(provider, ARIA.KWP).withFixedKeySize(192).withGeneralOperators(generalParametersCreatorProvider, keyWrapOperatorFactory).withParameters(ivOnlySpec).build();
}
}));
provider.addAlgorithmImplementation("Cipher", NSRIObjectIdentifiers.id_aria256_kwp, PREFIX + "$WrapPad256", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
throws NoSuchAlgorithmException
{
return new BaseWrapCipher.Builder(provider, ARIA.KWP).withFixedKeySize(256).withGeneralOperators(generalParametersCreatorProvider, keyWrapOperatorFactory).withParameters(ivOnlySpec).build();
}
}));
provider.addAlias("Cipher", "ARIAKWP", "ARIAWRAPPAD");
provider.addAlgorithmImplementation("KeyGenerator.ARIA", PREFIX + "$KeyGen", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseKeyGenerator(provider, "ARIA", 128, false, new KeyGeneratorCreator()
{
public SymmetricKeyGenerator createInstance(int keySize, SecureRandom random)
{
return new ARIA.KeyGenerator(keySize, random);
}
});
}
}));
GuardedEngineCreator aria128Gen = new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseKeyGenerator(provider, "ARIA", 128, true, new KeyGeneratorCreator()
{
public SymmetricKeyGenerator createInstance(int keySize, SecureRandom random)
{
return new ARIA.KeyGenerator(128, random);
}
});
}
});
addKeyGeneratorForOIDs(provider, PREFIX, aria128Gen,
NSRIObjectIdentifiers.id_aria128_ecb, NSRIObjectIdentifiers.id_aria128_cbc, NSRIObjectIdentifiers.id_aria128_cfb, NSRIObjectIdentifiers.id_aria128_ofb,
NSRIObjectIdentifiers.id_aria128_gcm, NSRIObjectIdentifiers.id_aria128_ccm, NSRIObjectIdentifiers.id_aria128_kw, NSRIObjectIdentifiers.id_aria128_kwp);
GuardedEngineCreator aria192Gen = new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseKeyGenerator(provider, "ARIA", 192, true, new KeyGeneratorCreator()
{
public SymmetricKeyGenerator createInstance(int keySize, SecureRandom random)
{
return new ARIA.KeyGenerator(192, random);
}
});
}
});
addKeyGeneratorForOIDs(provider, PREFIX, aria192Gen,
NSRIObjectIdentifiers.id_aria192_ecb, NSRIObjectIdentifiers.id_aria192_cbc, NSRIObjectIdentifiers.id_aria192_cfb, NSRIObjectIdentifiers.id_aria192_ofb,
NSRIObjectIdentifiers.id_aria192_gcm, NSRIObjectIdentifiers.id_aria192_ccm, NSRIObjectIdentifiers.id_aria192_kw, NSRIObjectIdentifiers.id_aria192_kwp);
GuardedEngineCreator aria256Gen = new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseKeyGenerator(provider, "ARIA", 256, true, new KeyGeneratorCreator()
{
public SymmetricKeyGenerator createInstance(int keySize, SecureRandom random)
{
return new ARIA.KeyGenerator(256, random);
}
});
}
});
addKeyGeneratorForOIDs(provider, PREFIX, aria256Gen,
NSRIObjectIdentifiers.id_aria256_ecb, NSRIObjectIdentifiers.id_aria256_cbc, NSRIObjectIdentifiers.id_aria256_cfb, NSRIObjectIdentifiers.id_aria256_ofb,
NSRIObjectIdentifiers.id_aria256_gcm, NSRIObjectIdentifiers.id_aria256_ccm, NSRIObjectIdentifiers.id_aria256_kw, NSRIObjectIdentifiers.id_aria256_kwp);
provider.addAlgorithmImplementation("Mac.ARIAGMAC", PREFIX + "$GMAC", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseMac(ARIA.GMAC, new ARIA.MACOperatorFactory(), new AuthParametersCreator(ARIA.GMAC));
}
}));
provider.addAlias("Mac", "ARIAGMAC", "ARIA-GMAC");
provider.addAlgorithmImplementation("Mac.ARIACMAC", PREFIX + "$CMAC", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseMac(ARIA.CMAC, new ARIA.MACOperatorFactory(), new AuthParametersCreator(ARIA.CMAC));
}
}));
provider.addAlias("Mac", "ARIACMAC", "ARIA-CMAC");
provider.addAlgorithmImplementation("Mac.ARIACCMMAC", PREFIX + "$CAEMLLIACCMMAC", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseMac(ARIA.CCM, new ARIA.MACOperatorFactory(), new AuthParametersCreator(ARIA.CCM.withMACSize(128)));
}
}));
provider.addAlias("Mac", "ARIACCMMAC", "ARIA-CCMMAC");
provider.addAlgorithmImplementation("Mac", NSRIObjectIdentifiers.id_aria128_ccm, PREFIX + "$ARIA128CCMMAC", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseMac(ARIA.CCM, new ARIA.MACOperatorFactory(), new AuthParametersCreator(ARIA.CCM.withMACSize(128)), 128);
}
}));
provider.addAlgorithmImplementation("Mac", NSRIObjectIdentifiers.id_aria192_ccm, PREFIX + "$ARIA192CCMMAC", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseMac(ARIA.CCM, new ARIA.MACOperatorFactory(), new AuthParametersCreator(ARIA.CCM.withMACSize(128)), 192);
}
}));
provider.addAlgorithmImplementation("Mac", NSRIObjectIdentifiers.id_aria256_ccm, PREFIX + "$ARIA256CCMMAC", new GuardedEngineCreator(new EngineCreator()
{
public Object createInstance(Object constructorParameter)
{
return new BaseMac(ARIA.CCM, new ARIA.MACOperatorFactory(), new AuthParametersCreator(ARIA.CCM.withMACSize(128)), 256);
}
}));
}
private BaseSecretKeyFactory createFixedFactory(final int keySize)
{
return new BaseSecretKeyFactory("ARIA", ARIA.ALGORITHM, new BaseSecretKeyFactory.Validator()
{
public byte[] validated(byte[] keyBytes)
throws InvalidKeySpecException
{
int size = keyBytes.length * 8;
if (size != keySize)
{
throw new InvalidKeySpecException("Provided key data wrong size for ARIA-" + keySize);
}
return keyBytes;
}
});
}
}
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