Modifier and Type	Class and Description
private static class	ProvDSA.AdaptiveSignatureOperatorFactory<T extends Parameters>
pack-priv static class	ProvDSA.DSAAlgorithmParameterGenerator
pack-priv static class	ProvDSA.DSAAlgorithmParameters
pack-priv static class	ProvDSA.KeyFactorySpi
pack-priv static class	ProvDSA.KeyPairGenerator

Modifier and Type	Field and Description
private static final ASN1ObjectIdentifier[]	dsaOids
private static final SignatureOperatorFactory<T extends Parameters>	fipsDsaFactory
private static SignatureOperatorFactory<T extends Parameters>	genDsaFactory
private static final Map<String, String>	generalDsaAttributes
private static final String	PREFIX
private static final PrivateKeyConverter<AsymmetricDSAPrivateKey>	privateKeyConverter
private static final PublicKeyConverter<AsymmetricDSAPublicKey>	publicKeyConverter

Access	Constructor and Description
pack-priv	ProvDSA()

Modifier and Type	Method and Description
public void	configure(final BouncyCastleFipsProvider provider) Implements abstract org.bouncycastle.jcajce.provider.AlgorithmProvider.configure.
private static SignatureOperatorFactory<T extends Parameters>	getGeneralDSAFactory()

dsaOids	back to summary
private static final ASN1ObjectIdentifier[] dsaOids

fipsDsaFactory	back to summary
private static final SignatureOperatorFactory<T extends Parameters> fipsDsaFactory

genDsaFactory	back to summary
private static SignatureOperatorFactory<T extends Parameters> genDsaFactory

generalDsaAttributes	back to summary
private static final Map<String, String> generalDsaAttributes

PREFIX	back to summary
private static final String PREFIX

privateKeyConverter	back to summary
private static final PrivateKeyConverter<AsymmetricDSAPrivateKey> privateKeyConverter

publicKeyConverter	back to summary
private static final PublicKeyConverter<AsymmetricDSAPublicKey> publicKeyConverter

ProvDSA	back to summary
pack-priv ProvDSA()

configure	back to summary
public void configure(final BouncyCastleFipsProvider provider) Implements abstract org.bouncycastle.jcajce.provider.AlgorithmProvider.configure.

getGeneralDSAFactory	back to summary
private static SignatureOperatorFactory<T extends Parameters> getGeneralDSAFactory()

org.bouncycastle.jcajce.provider back to summary

private Class ProvDSA.AdaptiveSignatureOperatorFactory<T extends Parameters>

Class Inheritance

extends Object
implements SignatureOperatorFactory<FipsDSA.Parameters>

java.lang.Object
org.bouncycastle.jcajce.provider.ProvDSA.AdaptiveSignatureOperatorFactory

All Implemented Interfaces

org.bouncycastle.crypto.SignatureOperatorFactory

Constructor Summary

Access	Constructor and Description
private	AdaptiveSignatureOperatorFactory()

Method Summary

Modifier and Type	Method and Description
public final OutputSignerUsingSecureRandom<T extends Parameters>	createSigner(AsymmetricPrivateKey the signing key to use. key, FipsDSA.Parameters the parameters to use to initialize the signer. parameters) Implements org.bouncycastle.crypto.SignatureOperatorFactory.createSigner. Create a signer which will create signatures against data written to its output stream.
public final OutputVerifier<T extends Parameters>	createVerifier(AsymmetricPublicKey the verification key to use. key, FipsDSA.Parameters the parameters to use to initialize the verifier. parameters) Implements org.bouncycastle.crypto.SignatureOperatorFactory.createVerifier. Create a verifier which will verify signatures against data written to its output stream.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

AdaptiveSignatureOperatorFactory	back to summary
private AdaptiveSignatureOperatorFactory()

Method Detail

createSigner	back to summary
public final OutputSignerUsingSecureRandom<T extends Parameters> createSigner(AsymmetricPrivateKey key, FipsDSA.Parameters parameters) Implements org.bouncycastle.crypto.SignatureOperatorFactory.createSigner. Doc from org.bouncycastle.crypto.SignatureOperatorFactory.createSigner. Create a signer which will create signatures against data written to its output stream. Parameters key:AsymmetricPrivateKey the signing key to use. parameters:FipsDSA.Parameters the parameters to use to initialize the signer. Returns:OutputSignerUsingSecureRandom<T extends Parameters> an OutputSigner.

createSigner

back to summary

public final OutputSignerUsingSecureRandom<T extends Parameters> createSigner(AsymmetricPrivateKey key, FipsDSA.Parameters parameters)

Implements org.bouncycastle.crypto.SignatureOperatorFactory.createSigner.

Doc from org.bouncycastle.crypto.SignatureOperatorFactory.createSigner.

Create a signer which will create signatures against data written to its output stream.

Parameters

key:AsymmetricPrivateKey: the signing key to use.
parameters:FipsDSA.Parameters: the parameters to use to initialize the signer.

Returns:OutputSignerUsingSecureRandom<T extends Parameters>

an OutputSigner.

createVerifier	back to summary
public final OutputVerifier<T extends Parameters> createVerifier(AsymmetricPublicKey key, FipsDSA.Parameters parameters) Implements org.bouncycastle.crypto.SignatureOperatorFactory.createVerifier. Doc from org.bouncycastle.crypto.SignatureOperatorFactory.createVerifier. Create a verifier which will verify signatures against data written to its output stream. Parameters key:AsymmetricPublicKey the verification key to use. parameters:FipsDSA.Parameters the parameters to use to initialize the verifier. Returns:OutputVerifier<T extends Parameters> an OutputVerifier.

createVerifier

back to summary

public final OutputVerifier<T extends Parameters> createVerifier(AsymmetricPublicKey key, FipsDSA.Parameters parameters)

Implements org.bouncycastle.crypto.SignatureOperatorFactory.createVerifier.

Doc from org.bouncycastle.crypto.SignatureOperatorFactory.createVerifier.

Create a verifier which will verify signatures against data written to its output stream.

Parameters

key:AsymmetricPublicKey: the verification key to use.
parameters:FipsDSA.Parameters: the parameters to use to initialize the verifier.

Returns:OutputVerifier<T extends Parameters>

an OutputVerifier.

org.bouncycastle.jcajce.provider back to summary

pack-priv Class ProvDSA.DSAAlgorithmParameterGenerator

Class Inheritance

extends AlgorithmParameterGeneratorSpi

java.lang.Object
java.security.AlgorithmParameterGeneratorSpi
org.bouncycastle.jcajce.provider.ProvDSA.DSAAlgorithmParameterGenerator

Field Summary

Modifier and Type	Field and Description
private FipsDSA.DomainParametersGenerator	fipsGen
private final BouncyCastleFipsProvider	fipsProvider
private DSA.DomainParametersGenerator	genGen
protected SecureRandom	random
protected int	strength

Constructor Summary

Access	Constructor and Description
pack-priv	DSAAlgorithmParameterGenerator(BouncyCastleFipsProvider fipsProvider)

Method Summary

Modifier and Type	Method and Description
protected AlgorithmParameters	engineGenerateParameters() Implements abstract java.security.AlgorithmParameterGeneratorSpi.engineGenerateParameters. Generates the parameters.
protected void	engineInit(int the size (number of bits). strength, SecureRandom the source of randomness. random) Implements abstract java.security.AlgorithmParameterGeneratorSpi.engineInit. Initializes this parameter generator for a certain size and source of randomness.
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.

Field Detail

fipsGen	back to summary
private FipsDSA.DomainParametersGenerator fipsGen

fipsProvider	back to summary
private final BouncyCastleFipsProvider fipsProvider

genGen	back to summary
private DSA.DomainParametersGenerator genGen

random	back to summary
protected SecureRandom random

strength	back to summary
protected int strength

Constructor Detail

DSAAlgorithmParameterGenerator	back to summary
pack-priv DSAAlgorithmParameterGenerator(BouncyCastleFipsProvider fipsProvider)

Method Detail

engineGenerateParameters back to summary

engineGenerateParameters	back 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.

protected AlgorithmParameters engineGenerateParameters()

Implements abstract java.security.AlgorithmParameterGeneratorSpi.engineGenerateParameters.

Doc from java.security.AlgorithmParameterGeneratorSpi.engineGenerateParameters.

Generates the parameters.

Returns:AlgorithmParameters: the new AlgorithmParameters object.

engineInit	back to summary
protected void engineInit(int strength, SecureRandom random) Implements abstract java.security.AlgorithmParameterGeneratorSpi.engineInit. Doc from java.security.AlgorithmParameterGeneratorSpi.engineInit. Initializes this parameter generator for a certain size and source of randomness. Parameters strength:int the size (number of bits). random:SecureRandom the source of randomness.

engineInit

back to summary

protected void engineInit(int strength, SecureRandom random)

Implements abstract java.security.AlgorithmParameterGeneratorSpi.engineInit.

Doc from java.security.AlgorithmParameterGeneratorSpi.engineInit.

Initializes this parameter generator for a certain size and source of randomness.

Parameters

strength:int: the size (number of bits).
random:SecureRandom: the source of randomness.

engineInit	back 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.

engineInit

back 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

pack-priv Class ProvDSA.DSAAlgorithmParameters

Class Inheritance

extends X509AlgorithmParameters

java.lang.Object
java.security.AlgorithmParametersSpi
org.bouncycastle.jcajce.provider.BaseAlgorithmParameters
org.bouncycastle.jcajce.provider.X509AlgorithmParameters
org.bouncycastle.jcajce.provider.ProvDSA.DSAAlgorithmParameters

Field Summary

Modifier and Type	Field and Description
pack-priv DSADomainParameterSpec	currentSpec

Constructor Summary

Access	Constructor and Description
pack-priv	DSAAlgorithmParameters()

Method Summary

Modifier and Type	Method 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 boolean	isASN1FormatString(String format) Overrides org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.isASN1FormatString.
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. Return the X.509 ASN.1 structure DSAParameter.
protected void	localInit(byte[] params) Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localInit.

Inherited from org.bouncycastle.jcajce.provider.X509AlgorithmParameters:: engineGetEncoded engineInit

Field Detail

currentSpec	back to summary
pack-priv DSADomainParameterSpec currentSpec

Constructor Detail

DSAAlgorithmParameters	back to summary
pack-priv DSAAlgorithmParameters()

Method Detail

engineInit back to summary

engineInit	back 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.

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.

engineToString	back 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.

engineToString

back 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.

isASN1FormatString	back to summary
protected boolean isASN1FormatString(String format) Overrides org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.isASN1FormatString.

localEngineGetParameterSpec	back to summary
protected AlgorithmParameterSpec localEngineGetParameterSpec(Class<T> paramSpec) throws InvalidParameterSpecException Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localEngineGetParameterSpec.

localGetEncoded	back to summary
protected byte[] localGetEncoded() throws IOException Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localGetEncoded. Return the X.509 ASN.1 structure DSAParameter. DSAParameter ::= SEQUENCE { prime INTEGER, -- p subprime INTEGER, -- q base INTEGER, -- g}

localGetEncoded

back to summary

protected byte[] localGetEncoded() throws IOException

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

Return the X.509 ASN.1 structure DSAParameter.

 DSAParameter ::= SEQUENCE {
                  prime INTEGER, -- p
                  subprime INTEGER, -- q
                  base INTEGER, -- g}

localInit	back to summary
protected void localInit(byte[] params) throws IOException Implements abstract org.bouncycastle.jcajce.provider.BaseAlgorithmParameters.localInit.

org.bouncycastle.jcajce.provider back to summary

pack-priv Class ProvDSA.KeyFactorySpi

Class Inheritance

extends BaseKeyFactory

java.lang.Object
java.security.KeyFactorySpi
org.bouncycastle.jcajce.provider.BaseKeyFactory
org.bouncycastle.jcajce.provider.ProvDSA.KeyFactorySpi

Constructor Summary

Access	Constructor and Description
public	KeyFactorySpi()

Method Summary

Modifier and Type	Method and Description
protected PrivateKey	engineGeneratePrivate(KeySpec the specification (key material) of the private key. keySpec) Overrides org.bouncycastle.jcajce.provider.BaseKeyFactory.engineGeneratePrivate. Generates a private key object from the provided key specification (key material).
protected PublicKey	engineGeneratePublic(KeySpec the specification (key material) of the public key. keySpec) Overrides org.bouncycastle.jcajce.provider.BaseKeyFactory.engineGeneratePublic. Generates a public key object from the provided key specification (key material).
protected KeySpec	engineGetKeySpec(Key the key. key, Class<T> the specification class in which the key material should be returned. spec) Overrides org.bouncycastle.jcajce.provider.BaseKeyFactory.engineGetKeySpec. Returns a specification (key material) of the given key object.
protected Key	engineTranslateKey(Key the key whose provider is unknown or untrusted. key) Implements abstract java.security.KeyFactorySpi.engineTranslateKey. Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this key factory.
public PrivateKey	generatePrivate(PrivateKeyInfo keyInfo) Implements org.bouncycastle.jcajce.provider.AsymmetricKeyInfoConverter.generatePrivate.
public PublicKey	generatePublic(SubjectPublicKeyInfo keyInfo) Implements org.bouncycastle.jcajce.provider.AsymmetricKeyInfoConverter.generatePublic.

Constructor Detail

KeyFactorySpi	back to summary
public KeyFactorySpi()

Method Detail

engineGeneratePrivate	back to summary
protected PrivateKey engineGeneratePrivate(KeySpec keySpec) throws InvalidKeySpecException Overrides org.bouncycastle.jcajce.provider.BaseKeyFactory.engineGeneratePrivate. Doc from java.security.KeyFactorySpi.engineGeneratePrivate. Generates a private key object from the provided key specification (key material). Parameters keySpec:KeySpec the specification (key material) of the private key. Returns:PrivateKey the private key. Exceptions InvalidKeySpecException: if the given key specification is inappropriate for this key factory to produce a private key.

engineGeneratePrivate

back to summary

protected PrivateKey engineGeneratePrivate(KeySpec keySpec) throws InvalidKeySpecException

Overrides org.bouncycastle.jcajce.provider.BaseKeyFactory.engineGeneratePrivate.

Doc from java.security.KeyFactorySpi.engineGeneratePrivate.

Generates a private key object from the provided key specification (key material).

Parameters

keySpec:KeySpec: the specification (key material) of the private key.

Returns:PrivateKey

the private key.

Exceptions

InvalidKeySpecException:: if the given key specification is inappropriate for this key factory to produce a private key.

engineGeneratePublic	back to summary
protected PublicKey engineGeneratePublic(KeySpec keySpec) throws InvalidKeySpecException Overrides org.bouncycastle.jcajce.provider.BaseKeyFactory.engineGeneratePublic. Doc from java.security.KeyFactorySpi.engineGeneratePublic. Generates a public key object from the provided key specification (key material). Parameters keySpec:KeySpec the specification (key material) of the public key. Returns:PublicKey the public key. Exceptions InvalidKeySpecException: if the given key specification is inappropriate for this key factory to produce a public key.

engineGeneratePublic

back to summary

protected PublicKey engineGeneratePublic(KeySpec keySpec) throws InvalidKeySpecException

Overrides org.bouncycastle.jcajce.provider.BaseKeyFactory.engineGeneratePublic.

Doc from java.security.KeyFactorySpi.engineGeneratePublic.

Generates a public key object from the provided key specification (key material).

Parameters

keySpec:KeySpec: the specification (key material) of the public key.

Returns:PublicKey

the public key.

Exceptions

InvalidKeySpecException:: if the given key specification is inappropriate for this key factory to produce a public key.

engineGetKeySpec back to summary

engineGetKeySpec	back to summary
protected KeySpec engineGetKeySpec(Key key, Class<T> spec) throws InvalidKeySpecException Overrides org.bouncycastle.jcajce.provider.BaseKeyFactory.engineGetKeySpec. Doc from java.security.KeyFactorySpi.engineGetKeySpec. Returns a specification (key material) of the given key object. `keySpec` identifies the specification class in which the key material should be returned. It could, for example, be `DSAPublicKeySpec.class`, to indicate that the key material should be returned in an instance of the `DSAPublicKeySpec` class. Parameters key:Key the key. spec:Class<T> the specification class in which the key material should be returned. Returns:KeySpec the underlying key specification (key material) in an instance of the requested specification class. Exceptions InvalidKeySpecException: if the requested key specification is inappropriate for the given key, or the given key cannot be dealt with (e.g., the given key has an unrecognized format).

protected KeySpec engineGetKeySpec(Key key, Class<T> spec) throws InvalidKeySpecException

Overrides org.bouncycastle.jcajce.provider.BaseKeyFactory.engineGetKeySpec.

Doc from java.security.KeyFactorySpi.engineGetKeySpec.

Returns a specification (key material) of the given key object. keySpec identifies the specification class in which the key material should be returned. It could, for example, be DSAPublicKeySpec.class, to indicate that the key material should be returned in an instance of the DSAPublicKeySpec class.

Parameters

key:Key: the key.
spec:Class<T>: the specification class in which the key material should be returned.

Returns:KeySpec

the underlying key specification (key material) in an instance of the requested specification class.

Exceptions

InvalidKeySpecException:: if the requested key specification is inappropriate for the given key, or the given key cannot be dealt with (e.g., the given key has an unrecognized format).

engineTranslateKey	back to summary
protected Key engineTranslateKey(Key key) throws InvalidKeyException Implements abstract java.security.KeyFactorySpi.engineTranslateKey. Doc from java.security.KeyFactorySpi.engineTranslateKey. Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this key factory. Parameters key:Key the key whose provider is unknown or untrusted. Returns:Key the translated key. Exceptions InvalidKeyException: if the given key cannot be processed by this key factory.

engineTranslateKey

back to summary

protected Key engineTranslateKey(Key key) throws InvalidKeyException

Implements abstract java.security.KeyFactorySpi.engineTranslateKey.

Doc from java.security.KeyFactorySpi.engineTranslateKey.

Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this key factory.

Parameters

key:Key: the key whose provider is unknown or untrusted.

Returns:Key

the translated key.

Exceptions

InvalidKeyException:: if the given key cannot be processed by this key factory.

generatePrivate	back to summary
public PrivateKey generatePrivate(PrivateKeyInfo keyInfo) throws IOException Implements org.bouncycastle.jcajce.provider.AsymmetricKeyInfoConverter.generatePrivate.

generatePublic	back to summary
public PublicKey generatePublic(SubjectPublicKeyInfo keyInfo) throws IOException Implements org.bouncycastle.jcajce.provider.AsymmetricKeyInfoConverter.generatePublic.

org.bouncycastle.jcajce.provider back to summary

pack-priv Class ProvDSA.KeyPairGenerator

Class Inheritance

extends KeyPairGenerator

java.lang.Object
java.security.KeyPairGeneratorSpi
java.security.KeyPairGenerator
org.bouncycastle.jcajce.provider.ProvDSA.KeyPairGenerator

Field Summary

Modifier and Type	Field and Description
pack-priv AsymmetricKeyPairGenerator<T extends Parameters, P extends AsymmetricPublicKey, S extends AsymmetricPrivateKey>	engine
private final BouncyCastleFipsProvider	fipsProvider
pack-priv boolean	initialised
private SecureRandom	random
pack-priv int	strength

Constructor Summary

Access	Constructor and Description
public	KeyPairGenerator(BouncyCastleFipsProvider fipsProvider)

Method Summary

Modifier and Type	Method and Description
public KeyPair	generateKeyPair() Overrides java.security.KeyPairGenerator.generateKeyPair. Generates a key pair.
public void	initialize(int the keysize. This is an algorithm-specific metric, such as modulus length, specified in number of bits. strength) Overrides java.security.KeyPairGenerator.initialize. Initializes the key pair generator for a certain keysize using a default parameter set and the `SecureRandom` implementation of the highest-priority installed provider as the source of randomness.
public void	initialize(int the keysize. This is an algorithm-specific metric, such as modulus length, specified in number of bits. strength, SecureRandom the source of randomness. random) Overrides java.security.KeyPairGenerator.initialize. Initializes the key pair generator for a certain keysize with the given source of randomness (and a default parameter set).
public void	initialize(AlgorithmParameterSpec the parameter set used to generate the keys. params) Overrides java.security.KeyPairGenerator.initialize. Initializes the key pair generator using the specified parameter set and the `SecureRandom` implementation of the highest-priority installed provider as the source of randomness.
public void	initialize(AlgorithmParameterSpec the parameter set used to generate the keys. params, SecureRandom the source of randomness. random) Overrides java.security.KeyPairGenerator.initialize. Initializes the key pair generator with the given parameter set and source of randomness.

Inherited from java.security.KeyPairGenerator:: genKeyPair getAlgorithm getInstance getInstance getInstance getProvider

Field Detail

engine	back to summary
pack-priv AsymmetricKeyPairGenerator<T extends Parameters, P extends AsymmetricPublicKey, S extends AsymmetricPrivateKey> engine

fipsProvider	back to summary
private final BouncyCastleFipsProvider fipsProvider

initialised	back to summary
pack-priv boolean initialised

random	back to summary
private SecureRandom random

strength	back to summary
pack-priv int strength

Constructor Detail

KeyPairGenerator	back to summary
public KeyPairGenerator(BouncyCastleFipsProvider fipsProvider)

Method Detail

generateKeyPair back to summary

public KeyPair generateKeyPair()

Overrides java.security.KeyPairGenerator.generateKeyPair.

Doc from java.security.KeyPairGenerator.generateKeyPair.

Generates a key pair.

If this KeyPairGenerator has not been initialized explicitly, provider-specific defaults will be used for the size and other (algorithm-specific) values of the generated keys.

This will generate a new key pair every time it is called.

This method is functionally equivalent to genKeyPair.

Returns:KeyPair: the generated key pair

initialize back to summary

public void initialize(int strength)

Overrides java.security.KeyPairGenerator.initialize.

Doc from java.security.KeyPairGenerator.initialize.

Initializes the key pair generator for a certain keysize using a default parameter set and the SecureRandom implementation of the highest-priority installed provider as the source of randomness. (If none of the installed providers supply an implementation of SecureRandom, a system-provided source of randomness is used.)

Parameters

strength:int: the keysize. This is an algorithm-specific metric, such as modulus length, specified in number of bits.

initialize

back to summary

public void initialize(int strength, SecureRandom random)

Overrides java.security.KeyPairGenerator.initialize.

Doc from java.security.KeyPairGenerator.initialize.

Initializes the key pair generator for a certain keysize with the given source of randomness (and a default parameter set).

Parameters

strength:int: the keysize. This is an algorithm-specific metric, such as modulus length, specified in number of bits.
random:SecureRandom: the source of randomness.

initialize back to summary

public void initialize(AlgorithmParameterSpec params) throws InvalidAlgorithmParameterException

Overrides java.security.KeyPairGenerator.initialize.

Doc from java.security.KeyPairGenerator.initialize.

Initializes the key pair generator using the specified parameter set and the SecureRandom implementation of the highest-priority installed provider as the source of randomness. (If none of the installed providers supply an implementation of SecureRandom, a system-provided source of randomness is used.)

This concrete method has been added to this previously-defined abstract class. This method calls the KeyPairGeneratorSpi initialize method, passing it params and a source of randomness (obtained from the highest-priority installed provider or system-provided if none of the installed providers supply one). That initialize method always throws an UnsupportedOperationException if it is not overridden by the provider.

Parameters

params:AlgorithmParameterSpec: the parameter set used to generate the keys.

Exceptions

InvalidAlgorithmParameterException:: if the given parameters are inappropriate for this key pair generator.

initialize back to summary

public void initialize(AlgorithmParameterSpec params, SecureRandom random) throws InvalidAlgorithmParameterException

Overrides java.security.KeyPairGenerator.initialize.

Doc from java.security.KeyPairGenerator.initialize.

Initializes the key pair generator with the given parameter set and source of randomness.

This concrete method has been added to this previously-defined abstract class. This method calls the KeyPairGeneratorSpi initialize method, passing it params and random. That initialize method always throws an UnsupportedOperationException if it is not overridden by the provider.

Parameters

params:AlgorithmParameterSpec: the parameter set used to generate the keys.
random:SecureRandom: the source of randomness.

Exceptions

InvalidAlgorithmParameterException:: if the given parameters are inappropriate for this key pair generator.

pack-priv Class ProvDSA

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class ProvDSA.AdaptiveSignatureOperatorFactory<T extends Parameters>

Constructor Summary

Method Summary

Constructor Detail

Method Detail

pack-priv Class ProvDSA.DSAAlgorithmParameterGenerator

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class ProvDSA.DSAAlgorithmParameters

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class ProvDSA.KeyFactorySpi

Constructor Summary

Method Summary

Constructor Detail

Method Detail

pack-priv Class ProvDSA.KeyPairGenerator

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail