org.bouncycastle.crypto.generators

Class Argon2BytesGenerator

java.lang.Object

org.bouncycastle.crypto.generators.Argon2BytesGenerator

public class Argon2BytesGenerator
extends java.lang.Object

Argon2 PBKDF - Based on the results of https://password-hashing.net/ and https://www.ietf.org/archive/id/draft-irtf-cfrg-argon2-03.txt

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Argon2BytesGenerator.Block A single 1024-byte memory block used by the Argon2 mixing function.
static interface	Argon2BytesGenerator.BlockPool Strategy for allocating and recycling Argon2 Argon2BytesGenerator.Block objects.
static class	Argon2BytesGenerator.FixedBlockPool Bounded pool that recycles up to maxBlocks Argon2BytesGenerator.Block objects.

Constructor Summary

Constructors

Constructor and Description
Argon2BytesGenerator()

Method Summary

Modifier and Type	Method and Description
int	generateBytes(byte[] password, byte[] out)
int	generateBytes(byte[] password, byte[] out, int outOff, int outLen)
int	generateBytes(char[] password, byte[] out)
int	generateBytes(char[] password, byte[] out, int outOff, int outLen)
void	init(Argon2Parameters parameters) Initialise the Argon2BytesGenerator from the parameters.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Argon2BytesGenerator

public Argon2BytesGenerator()

Method Detail

init

public void init(Argon2Parameters parameters)

Initialise the Argon2BytesGenerator from the parameters.

Parameters:

parameters - Argon2 configuration.

generateBytes

public int generateBytes(char[] password,
                         byte[] out)

generateBytes

public int generateBytes(char[] password,
                         byte[] out,
                         int outOff,
                         int outLen)

generateBytes

public int generateBytes(byte[] password,
                         byte[] out)

generateBytes

public int generateBytes(byte[] password,
                         byte[] out,
                         int outOff,
                         int outLen)