net.i2p.util

Class SipHash

java.lang.Object

net.i2p.util.SipHash

public abstract class SipHash
extends Object

Wrapper around SipHashInline with constant per-JVM keys

Constructor Summary

Constructors

Constructor and Description
SipHash()

Method Summary

Modifier and Type	Method and Description
static long	digest(byte[] data)
static long	digest(byte[] data, int off, int len)
static int	hashCode(byte[] data) Secure replacement for DataHelper.hashCode(byte[]); caching recommended

Methods inherited from class java.lang.Object

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

Constructor Detail

SipHash

public SipHash()

Method Detail

digest

public static long digest(byte[] data)

Parameters:

data - non-null

digest

public static long digest(byte[] data,
                          int off,
                          int len)

Parameters:

data - non-null

hashCode

public static int hashCode(byte[] data)

Secure replacement for DataHelper.hashCode(byte[]); caching recommended

Parameters:

data - may be null