org.compiere.util
Class Secure

java.lang.Object
  org.compiere.util.Secure

All Implemented Interfaces:

SecureInterface

public class Secure
extends Object
implements SecureInterface

Security Services.

Change log:

• 2007-01-27 - teo_sarca - [ 1598095 ] class Secure is not working with UTF8

Version:

$Id: Secure.java,v 1.2 2006/07/30 00:52:23 jjanke Exp $

Author:

Jorg Janke

Field Summary

Fields inherited from interface org.compiere.util.SecureInterface

ADEMPIERE_SECURE, ADEMPIERE_SECURE_DEFAULT, CLEARVALUE_END, CLEARVALUE_START, ENCRYPTEDVALUE_END, ENCRYPTEDVALUE_START

Constructor Summary

Secure()
Adempiere Security

Method Summary

static byte[]	convertHexString(String hexString) Convert Hex String to Byte Array
static String	convertToHexString(byte[] bytes) Convert Byte Array to Hex String
BigDecimal	decrypt(BigDecimal value) Decryption.
Integer	decrypt(Integer value) Decryption.
String	decrypt(String value) Decryption.
Timestamp	decrypt(Timestamp value) Decryption.
BigDecimal	encrypt(BigDecimal value) Encryption.
Integer	encrypt(Integer value) Encryption.
String	encrypt(String value) Encryption.
Timestamp	encrypt(Timestamp value) Encryption.
String	getDigest(String value) Convert String to Digest.
static int	hash(String key) Hash checksum number
boolean	isDigest(String value) Checks, if value is a valid digest
String	toString() String Representation

Methods inherited from class java.lang.Object

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

Constructor Detail

Secure

public Secure()

Adempiere Security

Method Detail

hash

public static int hash(String key)

Hash checksum number

Parameters:

key - key

Returns:

checksum number

convertToHexString

public static String convertToHexString(byte[] bytes)

Convert Byte Array to Hex String

Parameters:

bytes - bytes

Returns:

HexString

convertHexString

public static byte[] convertHexString(String hexString)

Convert Hex String to Byte Array

Parameters:

hexString - hex string

Returns:

byte array

encrypt

public String encrypt(String value)

Encryption.

Specified by:

encrypt in interface SecureInterface

Parameters:

value - clear value

Returns:

encrypted String

decrypt

public String decrypt(String value)

Decryption. The methods must recognize clear text values

Specified by:

decrypt in interface SecureInterface

Parameters:

value - encrypted value

Returns:

decrypted String

encrypt

public Integer encrypt(Integer value)

Encryption. The methods must recognize clear text values

Specified by:

encrypt in interface SecureInterface

Parameters:

value - clear value

Returns:

encrypted String

decrypt

public Integer decrypt(Integer value)

Decryption. The methods must recognize clear text values

Specified by:

decrypt in interface SecureInterface

Parameters:

value - encrypted value

Returns:

decrypted String

encrypt

public BigDecimal encrypt(BigDecimal value)

Encryption. The methods must recognize clear text values

Specified by:

encrypt in interface SecureInterface

Parameters:

value - clear value

Returns:

encrypted String

decrypt

public BigDecimal decrypt(BigDecimal value)

Decryption. The methods must recognize clear text values

Specified by:

decrypt in interface SecureInterface

Parameters:

value - encrypted value

Returns:

decrypted String

encrypt

public Timestamp encrypt(Timestamp value)

Encryption. The methods must recognize clear text values

Specified by:

encrypt in interface SecureInterface

Parameters:

value - clear value

Returns:

encrypted String

decrypt

public Timestamp decrypt(Timestamp value)

Decryption. The methods must recognize clear text values

Specified by:

decrypt in interface SecureInterface

Parameters:

value - encrypted value

Returns:

decrypted String

getDigest

public String getDigest(String value)

Convert String to Digest. JavaScript version see - http://pajhome.org.uk/crypt/md5/index.html

Specified by:

getDigest in interface SecureInterface

Parameters:

value - message

Returns:

HexString of message (length = 32 characters)

isDigest

public boolean isDigest(String value)

Checks, if value is a valid digest

Specified by:

isDigest in interface SecureInterface

Parameters:

value - digest string

Returns:

true if valid digest

toString

public String toString()

String Representation

Overrides:

toString in class Object

Returns:

info