com.saperion.util

Class CryptoUtil

java.lang.Object

com.saperion.util.CryptoUtil

public class CryptoUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CryptoUtil.HashAlogrithmn

Constructor Summary

Constructors

Constructor and Description
CryptoUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static String	compute(byte[] key, String url)
static String	compute(byte[] key, String url, CryptoUtil.HashAlogrithmn algorithmn)
static boolean	valid(byte[] key, String url, String hash)
static boolean	valid(byte[] key, String url, String hash, CryptoUtil.HashAlogrithmn algorithmn)

Methods inherited from class java.lang.Object

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

Constructor Detail

CryptoUtil

public CryptoUtil()

Method Detail

compute

public static String compute(byte[] key,
             String url)
                      throws NoSuchAlgorithmException,
                             InvalidKeyException,
                             IllegalStateException,
                             UnsupportedEncodingException

Throws:

NoSuchAlgorithmException

InvalidKeyException

IllegalStateException

UnsupportedEncodingException

compute

public static String compute(byte[] key,
             String url,
             CryptoUtil.HashAlogrithmn algorithmn)
                      throws NoSuchAlgorithmException,
                             InvalidKeyException,
                             IllegalStateException,
                             UnsupportedEncodingException

Throws:

NoSuchAlgorithmException

InvalidKeyException

IllegalStateException

UnsupportedEncodingException

valid

public static boolean valid(byte[] key,
            String url,
            String hash)
                     throws GeneralSecurityException,
                            UnsupportedEncodingException

Throws:

GeneralSecurityException

UnsupportedEncodingException

valid

public static boolean valid(byte[] key,
            String url,
            String hash,
            CryptoUtil.HashAlogrithmn algorithmn)
                     throws GeneralSecurityException,
                            UnsupportedEncodingException

Throws:

GeneralSecurityException

UnsupportedEncodingException