org.unitedid.yhsm.utility

Class Utils

java.lang.Object

org.unitedid.yhsm.utility.Utils

public class Utils
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	addLengthToData(byte[] data)
static String	byteArrayToHex(byte[] b)
Object	clone()
static byte[]	concatAllArrays(byte[] data1, byte[]... remaining)
static String	getYubiKeyOtp(String otp)
static String	getYubiKeyPublicId(String otp)
static byte[]	hexToByteArray(String hex)
static int	leBAToBeInt(byte[] data)
static int	leBAToBeShort(byte[] data)
static byte[]	leIntToBA(int value)
static byte[]	leShortToByteArray(short value)
static byte[]	longToByteArray(long value)
static byte[]	rangeOfByteArray(byte[] data, int offset, int length)
static byte[]	validateByteArray(String name, byte[] data, int maxLength, int exactLength, int paddingLength)
static byte[]	validateCmdResponseBA(String name, byte[] got, byte[] expected)
static String	validateCmdResponseString(String name, String got, String expected)
static byte[]	validateNonce(byte[] nonce, boolean padding)
static String	validateString(String name, String data, int maxLength, int exactLength)

Methods inherited from class java.lang.Object

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

Method Detail

addLengthToData

public static byte[] addLengthToData(byte[] data)

concatAllArrays

public static byte[] concatAllArrays(byte[] data1,
                     byte[]... remaining)

leIntToBA

public static byte[] leIntToBA(int value)

leShortToByteArray

public static byte[] leShortToByteArray(short value)

leBAToBeInt

public static int leBAToBeInt(byte[] data)

leBAToBeShort

public static int leBAToBeShort(byte[] data)

rangeOfByteArray

public static byte[] rangeOfByteArray(byte[] data,
                      int offset,
                      int length)

byteArrayToHex

public static String byteArrayToHex(byte[] b)

hexToByteArray

public static byte[] hexToByteArray(String hex)
                             throws YubiHSMInputException

Throws:

YubiHSMInputException

validateNonce

public static byte[] validateNonce(byte[] nonce,
                   boolean padding)
                            throws YubiHSMInputException

Throws:

YubiHSMInputException

validateString

public static String validateString(String name,
                    String data,
                    int maxLength,
                    int exactLength)
                             throws YubiHSMInputException

Throws:

YubiHSMInputException

validateByteArray

public static byte[] validateByteArray(String name,
                       byte[] data,
                       int maxLength,
                       int exactLength,
                       int paddingLength)
                                throws YubiHSMInputException

Throws:

YubiHSMInputException

validateCmdResponseString

public static String validateCmdResponseString(String name,
                               String got,
                               String expected)
                                        throws YubiHSMErrorException

Throws:

YubiHSMErrorException

validateCmdResponseBA

public static byte[] validateCmdResponseBA(String name,
                           byte[] got,
                           byte[] expected)
                                    throws YubiHSMErrorException

Throws:

YubiHSMErrorException

longToByteArray

public static byte[] longToByteArray(long value)

getYubiKeyPublicId

public static String getYubiKeyPublicId(String otp)

getYubiKeyOtp

public static String getYubiKeyOtp(String otp)

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException