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sun.security.provider

public Class MoreDrbgParameters

extends Object
implements SecureRandomParameters, Serializable
Class Inheritance
All Implemented Interfaces
java.io.Serializable, java.security.SecureRandomParameters
Imports
java.io.IOException, .Serializable, java.security.DrbgParameters, .SecureRandomParameters
Exported and non-exported parameters that can be used by DRBGs.

Field Summary

Modifier and TypeField and Description
pack-priv final String
algorithm

pack-priv final DrbgParameters.Capability
capability

pack-priv final transient EntropySource
es

pack-priv final String
mech

pack-priv byte[]
nonce

pack-priv byte[]
personalizationString

private static final long
serialVersionUID

pack-priv final int
strength

pack-priv final boolean
usedf

Constructor Summary

AccessConstructor and Description
public
MoreDrbgParameters(EntropySource
the EntropySource to use. If set to null, a default entropy source will be used.
es, String
mech name. If set to null, the one in securerandom.drbg.config is used. This argument is ignored when passing to HashDrbg/HmacDrbg/CtrDrbg.
mech, String
the requested algorithm to use. If set to null, the algorithm will be decided by strength.
algorithm, byte[]
the nonce to use. If set to null, a nonce will be assigned.
nonce, boolean
whether a derivation function should be used
usedf, DrbgParameters.Instantiation
a DrbgParameters.Instantiation object
config)

Creates a new MoreDrbgParameters object.

Method Summary

Modifier and TypeMethod and Description
private void
readObject(ObjectInputStream s)

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAllwaitwaitwait

Field Detail

algorithmback to summary
pack-priv final String algorithm
capabilityback to summary
pack-priv final DrbgParameters.Capability capability
esback to summary
pack-priv final transient EntropySource es
mechback to summary
pack-priv final String mech
nonceback to summary
pack-priv byte[] nonce
personalizationStringback to summary
pack-priv byte[] personalizationString
serialVersionUIDback to summary
private static final long serialVersionUID
Annotations
@Serial
strengthback to summary
pack-priv final int strength
usedfback to summary
pack-priv final boolean usedf

Constructor Detail

MoreDrbgParametersback to summary
public MoreDrbgParameters(EntropySource es, String mech, String algorithm, byte[] nonce, boolean usedf, DrbgParameters.Instantiation config)

Creates a new MoreDrbgParameters object.

Parameters
es:EntropySource

the EntropySource to use. If set to null, a default entropy source will be used.

mech:String

mech name. If set to null, the one in securerandom.drbg.config is used. This argument is ignored when passing to HashDrbg/HmacDrbg/CtrDrbg.

algorithm:String

the requested algorithm to use. If set to null, the algorithm will be decided by strength.

nonce:byte[]

the nonce to use. If set to null, a nonce will be assigned.

usedf:boolean

whether a derivation function should be used

config:DrbgParameters.Instantiation

a DrbgParameters.Instantiation object

Method Detail

readObjectback to summary
private void readObject(ObjectInputStream s) throws IOException, ClassNotFoundException
Annotations
@Serial
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Annotations
@Override