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org.bouncycastle.jcajce.provider

pack-priv final Class ProvGOST28147

extends AlgorithmProvider
Class Inheritance
Imports
java.io.IOException, java.security.AlgorithmParameters, .InvalidAlgorithmParameterException, .SecureRandom, java.security.spec.AlgorithmParameterSpec, .InvalidKeySpecException, .InvalidParameterSpecException, javax.crypto.spec.IvParameterSpec, org.bouncycastle.asn1.ASN1ObjectIdentifier, .ASN1OctetString, .ASN1Primitive, .ASN1Sequence, org.bouncycastle.asn1.cryptopro.CryptoProObjectIdentifiers, .GOST28147Parameters, org.bouncycastle.crypto.Parameters, .ParametersWithIV, .SymmetricKeyGenerator, org.bouncycastle.crypto.general.GOST28147, org.bouncycastle.jcajce.spec.GOST28147GenParameterSpec, .GOST28147ParameterSpec

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
ProvGOST28147.AlgParamGen

public static class
ProvGOST28147.AlgParams

Field Summary

Modifier and TypeField and Description
private Class<T>[]
availableSpecs

private ParametersCreatorProvider<Parameters>
generalParametersCreatorProvider

private static final String
PREFIX

Constructor Summary

AccessConstructor and Description
pack-priv
ProvGOST28147()

Method Summary

Modifier and TypeMethod and Description
public void
configure(final BouncyCastleFipsProvider provider)

Implements abstract org.bouncycastle.jcajce.provider.AlgorithmProvider.configure.

Field Detail

availableSpecsback to summary
private Class<T>[] availableSpecs
generalParametersCreatorProviderback to summary
private ParametersCreatorProvider<Parameters> generalParametersCreatorProvider
PREFIXback to summary
private static final String PREFIX

Constructor Detail

ProvGOST28147back to summary
pack-priv ProvGOST28147()

Method Detail

configureback to summary
public void configure(final BouncyCastleFipsProvider provider)

Implements abstract org.bouncycastle.jcajce.provider.AlgorithmProvider.configure.

org.bouncycastle.jcajce.provider back to summary

public Class ProvGOST28147.AlgParamGen

extends BaseAlgorithmParameterGenerator
Class Inheritance

Field Summary

Modifier and TypeField and Description
private ASN1ObjectIdentifier
sBox

Inherited from org.bouncycastle.jcajce.provider.BaseAlgorithmParameterGenerator:
fipsProviderrandomstrength

Constructor Summary

AccessConstructor and Description
public
AlgParamGen(BouncyCastleFipsProvider fipsProvider)

Method Summary

Modifier and TypeMethod and Description
protected AlgorithmParameters
engineGenerateParameters()

Implements abstract java.security.AlgorithmParameterGeneratorSpi.engineGenerateParameters.

Generates the parameters.
protected void
engineInit(AlgorithmParameterSpec
the set of algorithm-specific parameter generation values.
genParamSpec, SecureRandom
the source of randomness.
random)

Implements abstract java.security.AlgorithmParameterGeneratorSpi.engineInit.

Initializes this parameter generator with a set of algorithm-specific parameter generation values.
Inherited from org.bouncycastle.jcajce.provider.BaseAlgorithmParameterGenerator:
engineInit

Field Detail

sBoxback to summary
private ASN1ObjectIdentifier sBox

Constructor Detail

AlgParamGenback to summary
public AlgParamGen(BouncyCastleFipsProvider fipsProvider)

Method Detail

engineGenerateParametersback to summary
protected AlgorithmParameters engineGenerateParameters()

Implements abstract java.security.AlgorithmParameterGeneratorSpi.engineGenerateParameters.

Doc from java.security.AlgorithmParameterGeneratorSpi.engineGenerateParameters.

Generates the parameters.

Returns:AlgorithmParameters

the new AlgorithmParameters object.

engineInitback to summary
protected void engineInit(AlgorithmParameterSpec genParamSpec, SecureRandom random) throws InvalidAlgorithmParameterException

Implements abstract java.security.AlgorithmParameterGeneratorSpi.engineInit.

Doc from java.security.AlgorithmParameterGeneratorSpi.engineInit.

Initializes this parameter generator with a set of algorithm-specific parameter generation values.

Parameters
genParamSpec:AlgorithmParameterSpec

the set of algorithm-specific parameter generation values.

random:SecureRandom

the source of randomness.

Exceptions
InvalidAlgorithmParameterException:
if the given parameter generation values are inappropriate for this parameter generator.
org.bouncycastle.jcajce.provider back to summary

public Class ProvGOST28147.AlgParams

extends BaseAlgorithmParameters
Class Inheritance

Field Summary

Modifier and TypeField and Description
private byte[]
iv

private ASN1ObjectIdentifier
sBox

Constructor Summary

AccessConstructor and Description
public
AlgParams()

Method Summary

Modifier and TypeMethod and Description
protected void
engineInit(AlgorithmParameterSpec
the parameter specification.
paramSpec)

Implements abstract java.security.AlgorithmParametersSpi.engineInit.

Initializes this parameters object using the parameters specified in paramSpec.
protected String
engineToString()

Implements abstract java.security.AlgorithmParametersSpi.engineToString.

Returns a formatted string describing the parameters.
protected AlgorithmParameterSpec
localEngineGetParameterSpec(Class<T> paramSpec)

Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localEngineGetParameterSpec.

protected byte[]
localGetEncoded()

Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localGetEncoded.

protected void
localInit(byte[] params)

Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localInit.

Inherited from org.bouncycastle.jcajce.provider.BaseAlgorithmParameters:
engineGetEncodedengineGetEncodedengineGetParameterSpecengineInitengineInitisASN1FormatString

Field Detail

ivback to summary
private byte[] iv
sBoxback to summary
private ASN1ObjectIdentifier sBox

Constructor Detail

AlgParamsback to summary
public AlgParams()

Method Detail

engineInitback to summary
protected void engineInit(AlgorithmParameterSpec paramSpec) throws InvalidParameterSpecException

Implements abstract java.security.AlgorithmParametersSpi.engineInit.

Doc from java.security.AlgorithmParametersSpi.engineInit.

Initializes this parameters object using the parameters specified in paramSpec.

Parameters
paramSpec:AlgorithmParameterSpec

the parameter specification.

Exceptions
InvalidParameterSpecException:
if the given parameter specification is inappropriate for the initialization of this parameter object.
engineToStringback to summary
protected String engineToString()

Implements abstract java.security.AlgorithmParametersSpi.engineToString.

Doc from java.security.AlgorithmParametersSpi.engineToString.

Returns a formatted string describing the parameters.

Returns:String

a formatted string describing the parameters.

localEngineGetParameterSpecback to summary
protected AlgorithmParameterSpec localEngineGetParameterSpec(Class<T> paramSpec) throws InvalidParameterSpecException

Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localEngineGetParameterSpec.

localGetEncodedback to summary
protected byte[] localGetEncoded() throws IOException

Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localGetEncoded.

localInitback to summary
protected void localInit(byte[] params) throws IOException

Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localInit.