KeccakKotlin/asia.hombre.keccak.api/KMACXOF128

KMACXOF128

class KMACXOF128(key: ByteArray, val outputLength: Int = PARAMETER.minLength / 8, val customization: ByteArray = ByteArray(0)) : AbstractKeccakFunction

KMACXOF128 Hash Function as defined in SP 800-185.

Author

Ron Lauren Hombre

Since

2.0.0

Constructors

KMACXOF128

constructor(key: ByteArray, outputLength: Int = PARAMETER.minLength / 8, customization: ByteArray = ByteArray(0))

Types

Companion

object Companion

Properties

customization

val customization: ByteArray

Generic customization. This acts like a salt.

outputLength

val outputLength: Int

The number of bytes to output on digest() or stream().

parameter

open override val parameter: KeccakParameter

The asia.hombre.keccak.KeccakParameter of this instance.

Functions

digest

fun digest(): ByteArray

Permutes over the buffer.

fun digest(byte: Byte): ByteArray

Copies a byte into the buffer and permutes over the buffer.

fun digest(byteArray: ByteArray): ByteArray

Copies an array of bytes into the buffer and permutes over the buffer.

fun digest(byteArray: ByteArray, offset: Int, length: Int): ByteArray

Copies a part of an array of bytes into the buffer and permutes over the buffer.

stream

fun stream(): HashOutputStream

Permutes over the buffer.

fun stream(byte: Byte): HashOutputStream

Copies a byte into the buffer and permutes over the buffer.

fun stream(byteArray: ByteArray): HashOutputStream

Copies an array of bytes into the buffer and permutes over the buffer.

fun stream(byteArray: ByteArray, offset: Int, length: Int): HashOutputStream

Copies a part of an array of bytes into the buffer and permutes over the buffer.

update

fun update(byte: Byte)

Copies a byte into the buffer.

fun update(byteArray: ByteArray)

Copies an array of bytes into the buffer.

fun update(byteArray: ByteArray, offset: Int, length: Int)

Copies a part of an array of bytes into the buffer.