Package tss

Class Helpers

java.lang.Object

tss.Helpers

public class Helpers
extends Object

Author:

pengland

Constructor Summary

Constructors

Constructor	Description
Helpers()

Method Summary

Modifier and Type	Method	Description
static boolean	arraysAreEqual(byte[] a, byte[] b)
static boolean	arraysAreEqual(TpmStructure[] a, TpmStructure[] b)
static String	arrayToString(Object arrX)
static byte[]	byteArrayToLenPrependedByteArray(byte[] x)
static byte[]	clone(byte[] in)
static byte[]	concatenate(byte[][] a)
static byte[]	concatenate(byte[] a, byte[] b)
static byte[]	concatenate(byte[] a, byte[] b, byte[] c)
static byte[]	fromHex(String _s)
static byte[]	hostToNet(int x)
static byte[]	hostToNet(long x)
static byte[]	hostToNet(short x)
static <T> boolean	isOneOf(T val, T... values)
static int	netToHost(byte[] x)
static byte[]	RandomBytes(int numBytes)
static byte[]	shiftRight(byte[] x, int numBits)
static String	toHex(byte[] x)
static String	toHex(byte[] x, int start, int len)

Methods inherited from class java.lang.Object

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

Constructor Detail

Helpers

public Helpers()

Method Detail

hostToNet

public static byte[] hostToNet(long x)

hostToNet

public static byte[] hostToNet(int x)

hostToNet

public static byte[] hostToNet(short x)

netToHost

public static int netToHost(byte[] x)

toHex

public static String toHex(byte[] x)

fromHex

public static byte[] fromHex(String _s)

toHex

public static String toHex(byte[] x,
                           int start,
                           int len)

RandomBytes

public static byte[] RandomBytes(int numBytes)

arrayToString

public static String arrayToString(Object arrX)

concatenate

public static byte[] concatenate(byte[][] a)

concatenate

public static byte[] concatenate(byte[] a,
                                 byte[] b)

concatenate

public static byte[] concatenate(byte[] a,
                                 byte[] b,
                                 byte[] c)

shiftRight

public static byte[] shiftRight(byte[] x,
                                int numBits)

arraysAreEqual

public static boolean arraysAreEqual(byte[] a,
                                     byte[] b)

arraysAreEqual

public static boolean arraysAreEqual(TpmStructure[] a,
                                     TpmStructure[] b)

byteArrayToLenPrependedByteArray

public static byte[] byteArrayToLenPrependedByteArray(byte[] x)

clone

public static byte[] clone(byte[] in)

isOneOf

@SafeVarargs
public static <T> boolean isOneOf(T val,
                                  T... values)