Package net.i2p.crypto

Class SipHashInline

java.lang.Object

net.i2p.crypto.SipHashInline

public final class SipHashInline
extends Object

SipHash implementation with hand inlining the SIPROUND. To know details about SipHash, see; "a fast short-input PRF" https://www.131002.net/siphash/ SIPROUND is defined in siphash24.c that can be downloaded from the above site. Following license notice is subject to change based on the licensing policy of siphash24.c. I2P mods: add off/len version For constant keys see net.i2p.util.SipHash

Since:

0.9.5, Moved to net.i2p.crypto and public since 0.9.27

Method Summary

Modifier and Type	Method	Description
static long	hash24(long k0, long k1, byte[] data)
static long	hash24(long k0, long k1, byte[] data, int off, int len)

Methods inherited from class java.lang.Object

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

Method Details

hash24

public static long hash24(long k0,
 long k1,
 byte[] data)

Parameters:

k0 - the first 8 bytes of the key

k1 - the last 8 bytes of the key

hash24

public static long hash24(long k0,
 long k1,
 byte[] data,
 int off,
 int len)

Parameters:

k0 - the first 8 bytes of the key

k1 - the last 8 bytes of the key