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org.bouncycastle.crypto.fips

public final Class FipsSHS

extends Object
Class Inheritance
Imports
java.security.SecureRandom, java.util.HashMap, .Map, org.bouncycastle.crypto.AuthenticationParameters, .CryptoServicesRegistrar, .IllegalKeyException, .SymmetricKey, .SymmetricSecretKey, .UpdateOutputStream, org.bouncycastle.crypto.general.FipsRegister, org.bouncycastle.crypto.internal.CipherKeyGenerator, .Digest, .ExtendedDigest, .KeyGenerationParameters, .Mac, .ValidatedSymmetricKey, .Xof, org.bouncycastle.crypto.internal.io.DigestOutputStream, .XofOutputStream, org.bouncycastle.crypto.internal.macs.HMac, .TruncatingMac, org.bouncycastle.crypto.internal.params.KeyParameter, .KeyParameterImpl, org.bouncycastle.crypto.internal.test.BasicKatTest, org.bouncycastle.util.Arrays, .Strings, org.bouncycastle.util.encoders.Hex
Source class for implementations of FIPS approved secure hash algorithms.

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
FipsSHS.Algorithm

public static class
FipsSHS.AuthParameters

Parameters for HMAC modes.

public static class
FipsSHS.CSHAKEParameters

Customizable SHAKE (cSHAKE) parameters.

private static interface
FipsSHS.DigestCloner<D extends ExtendedDigest>

private static class
FipsSHS.HMacKatTest

public static class
FipsSHS.KeyGenerator

HMAC key generator

private static class
FipsSHS.LocalFipsOutputDigestCalculator<T extends FipsSHS.Parameters>

public static class
FipsSHS.MACOperatorFactory

Factory for producing HMAC calculators.

public static class
FipsSHS.OperatorFactory<T extends FipsSHS.Parameters>

Factory for producing digest calculators.

public static class
FipsSHS.Parameters

Generic digest parameters.

private static class
FipsSHS.ShaKatTest<T extends Digest>

pack-priv static enum
FipsSHS.Variations

public static class
FipsSHS.XOFOperatorFactory<T extends FipsSHS.Parameters>

Factory for producing extendable output function (XOF) calculators.

Field Summary

Modifier and TypeField and Description
public static final FipsSHS.CSHAKEParameters
cSHAKE128

public static final FipsSHS.CSHAKEParameters
cSHAKE256

private static final Map<FipsAlgorithm, Integer>
defaultMacSize

private static Map<FipsAlgorithm, FipsEngineProvider<ExtendedDigest>>
digests

private static Map<FipsAlgorithm, FipsEngineProvider<Mac>>
hMacs

private static final int
MIN_APPROVED_KEY_SIZE

public static final FipsSHS.Parameters
SHA1

public static final FipsSHS.AuthParameters
SHA1_HMAC

public static final FipsSHS.Parameters
SHA224

public static final FipsSHS.AuthParameters
SHA224_HMAC

public static final FipsSHS.Parameters
SHA256

public static final FipsSHS.AuthParameters
SHA256_HMAC

public static final FipsSHS.Parameters
SHA384

public static final FipsSHS.AuthParameters
SHA384_HMAC

public static final FipsSHS.Parameters
SHA3_224

public static final FipsSHS.AuthParameters
SHA3_224_HMAC

public static final FipsSHS.Parameters
SHA3_256

public static final FipsSHS.AuthParameters
SHA3_256_HMAC

public static final FipsSHS.Parameters
SHA3_384

public static final FipsSHS.AuthParameters
SHA3_384_HMAC

public static final FipsSHS.Parameters
SHA3_512

public static final FipsSHS.AuthParameters
SHA3_512_HMAC

public static final FipsSHS.Parameters
SHA512

public static final FipsSHS.Parameters
SHA512_224

public static final FipsSHS.AuthParameters
SHA512_224_HMAC

public static final FipsSHS.Parameters
SHA512_256

public static final FipsSHS.AuthParameters
SHA512_256_HMAC

public static final FipsSHS.AuthParameters
SHA512_HMAC

public static final FipsSHS.Parameters
SHAKE128

public static final FipsSHS.Parameters
SHAKE256

Constructor Summary

AccessConstructor and Description
private
FipsSHS()

Method Summary

Modifier and TypeMethod and Description
pack-priv static ExtendedDigest
createBaseDigest(FipsAlgorithm algorithm)

pack-priv static FipsSHS.DigestCloner<ExtendedDigest>
createCloner(FipsAlgorithm algorithm)

pack-priv static ExtendedDigest
createDigest(FipsAlgorithm algorithm)

pack-priv static Mac
createHMac(FipsAlgorithm algorithm)

pack-priv static FipsEngineProvider<Mac>
getMacProvider(FipsAlgorithm algorithm)

private static ExtendedDigest
makeValidatedDigest(FipsAlgorithm algorithm, BasicKatTest<ExtendedDigest> katTest)

private static Mac
makeValidatedHMac(FipsAlgorithm algorithm, BasicKatTest<Mac> katTest)

private static Xof
makeValidatedXof(FipsSHS.Parameters parameters)

Inherited from java.lang.Object:
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