org.pentaho.di.core.encryption
Class Encr

java.lang.Object
  org.pentaho.di.core.encryption.Encr

public class Encr
extends Object

This class handles basic encryption of passwords in Kettle. Note that it's not really encryption, it's more obfuscation. Passwords are difficult to read, not impossible.

Since:

17-12-2003

Author:

Matt

Field Summary

static String

PASSWORD_ENCRYPTED_PREFIX The word that is put before a password to indicate an encrypted form.

Constructor Summary

Encr()

Method Summary

String	buildSignature(String mac, String username, String company, String products)
static boolean	checkSignatureShort(String signature, String verify)
static String	decryptPassword(String encrypted)
static String	decryptPasswordOptionallyEncrypted(String password) Decrypts a password if it contains the prefix "Encrypted "
static String	encryptPassword(String password)
static String	encryptPasswordIfNotUsingVariables(String password) Encrypt the password, but only if the password doesn't contain any variables.
static String	getSignatureShort(String signature)
boolean	init()
static void	main(String[] args) Create an encrypted password

Methods inherited from class java.lang.Object

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

Field Detail

PASSWORD_ENCRYPTED_PREFIX

public static final String PASSWORD_ENCRYPTED_PREFIX

The word that is put before a password to indicate an encrypted form. If this word is not present, the password is considered to be NOT encrypted

See Also:

Constant Field Values

Constructor Detail

Encr

public Encr()

Method Detail

init

public boolean init()

buildSignature

public String buildSignature(String mac,
                             String username,
                             String company,
                             String products)

checkSignatureShort

public static final boolean checkSignatureShort(String signature,
                                                String verify)

getSignatureShort

public static final String getSignatureShort(String signature)

encryptPassword

public static final String encryptPassword(String password)

decryptPassword

public static final String decryptPassword(String encrypted)

encryptPasswordIfNotUsingVariables

public static final String encryptPasswordIfNotUsingVariables(String password)

Encrypt the password, but only if the password doesn't contain any variables.

Parameters:

password - The password to encrypt

Returns:

The encrypted password or the

decryptPasswordOptionallyEncrypted

public static final String decryptPasswordOptionallyEncrypted(String password)

Decrypts a password if it contains the prefix "Encrypted "

Parameters:

password - The encrypted password

Returns:

The decrypted password or the original value if the password doesn't start with "Encrypted "

main

public static void main(String[] args)

Create an encrypted password

Parameters:

args - the password to encrypt