Package com.stimulsoft.base.licenses

Class StiCryptHelper

java.lang.Object

com.stimulsoft.base.licenses.StiCryptHelper

public class StiCryptHelper
extends Object

Copyright Stimulsoft

Constructor Summary

Constructors

Constructor	Description
StiCryptHelper()

Method Summary

Modifier and Type	Method	Description
static byte[]	decrypt(byte[] bytes, String password)
static String	decrypt(String str, String password)
static byte[]	encrypt(byte[] bytes, String password)
static String	encrypt(String str, String password)
static String	MD5(String value)
static String	recrypt(String str, String oldPassword, String newPassword)

Methods inherited from class java.lang.Object

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

Constructor Details

StiCryptHelper

public StiCryptHelper()

Method Details

encrypt

public static byte[] encrypt(byte[] bytes,
 String password)
                      throws InvalidKeyException,
InvalidAlgorithmParameterException,
NoSuchAlgorithmException,
NoSuchProviderException,
NoSuchPaddingException,
IllegalBlockSizeException,
BadPaddingException

Throws:

InvalidKeyException

InvalidAlgorithmParameterException

NoSuchAlgorithmException

NoSuchProviderException

NoSuchPaddingException

IllegalBlockSizeException

BadPaddingException

encrypt

public static String encrypt(String str,
 String password)
                      throws InvalidKeyException,
InvalidAlgorithmParameterException,
NoSuchAlgorithmException,
NoSuchProviderException,
NoSuchPaddingException,
IllegalBlockSizeException,
BadPaddingException,
UnsupportedEncodingException

Throws:

InvalidKeyException

InvalidAlgorithmParameterException

NoSuchAlgorithmException

NoSuchProviderException

NoSuchPaddingException

IllegalBlockSizeException

BadPaddingException

UnsupportedEncodingException

decrypt

public static byte[] decrypt(byte[] bytes,
 String password)
                      throws InvalidKeyException,
InvalidAlgorithmParameterException,
IllegalBlockSizeException,
BadPaddingException,
NoSuchAlgorithmException,
NoSuchPaddingException,
NoSuchProviderException

Throws:

InvalidKeyException

InvalidAlgorithmParameterException

IllegalBlockSizeException

BadPaddingException

NoSuchAlgorithmException

NoSuchPaddingException

NoSuchProviderException

decrypt

public static String decrypt(String str,
 String password)
                      throws InvalidKeyException,
InvalidAlgorithmParameterException,
IllegalBlockSizeException,
BadPaddingException,
NoSuchAlgorithmException,
NoSuchProviderException,
NoSuchPaddingException,
UnsupportedEncodingException

Throws:

InvalidKeyException

InvalidAlgorithmParameterException

IllegalBlockSizeException

BadPaddingException

NoSuchAlgorithmException

NoSuchProviderException

NoSuchPaddingException

UnsupportedEncodingException

recrypt

public static String recrypt(String str,
 String oldPassword,
 String newPassword)
                      throws InvalidKeyException,
InvalidAlgorithmParameterException,
IllegalBlockSizeException,
BadPaddingException,
NoSuchAlgorithmException,
NoSuchProviderException,
NoSuchPaddingException,
UnsupportedEncodingException

Throws:

InvalidKeyException

InvalidAlgorithmParameterException

IllegalBlockSizeException

BadPaddingException

NoSuchAlgorithmException

NoSuchProviderException

NoSuchPaddingException

UnsupportedEncodingException

MD5

public static String MD5(String value)
                  throws NoSuchAlgorithmException,
UnsupportedEncodingException

Throws:

NoSuchAlgorithmException

UnsupportedEncodingException