org.camunda.bpm.engine.impl.digest
Class DatabasePrefixHandler

java.lang.Object
  org.camunda.bpm.engine.impl.digest.DatabasePrefixHandler

public class DatabasePrefixHandler
extends Object

In order to distinguish between the used hashed algorithm for the password encryption, as prefix is persisted with the encrypted to the database. The DatabasePrefixHandler is used to handle the prefix, especially for building the prefix, retrieving the algorithm name from the prefix and removing the prefix name from the hashed password.

Field Summary

protected Pattern

pattern

Constructor Summary

DatabasePrefixHandler()

Method Summary

String	generatePrefix(String algorithmName)
String	removePrefix(String encryptedPasswordWithPrefix)
String	retrieveAlgorithmName(String encryptedPasswordWithPrefix)

Methods inherited from class java.lang.Object

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

Field Detail

pattern

protected Pattern pattern

Constructor Detail

DatabasePrefixHandler

public DatabasePrefixHandler()

Method Detail

generatePrefix

public String generatePrefix(String algorithmName)

retrieveAlgorithmName

public String retrieveAlgorithmName(String encryptedPasswordWithPrefix)

removePrefix

public String removePrefix(String encryptedPasswordWithPrefix)