Fulcrum YAFFI Crypto Library is an extension library for Fulcrum YAAFI to support transparent decryption of configuration files. The encryption/decryption is based on DES using 56 bit key length.
This library exposes the following functionality
Why someone need a password factory to create safer password?! People tend to use weak password vunerable to dictionary attacks. To improve the situation you have a base password which you convert into the real password using the PasswordFactory. For the password generation the base password is salted and repeatedly hashed to generate a UUID string (which you can still manually enter on the keyboard). Furthermore the password generation allows you to hide the "real" password in the case that you need to store your password directly in your code or configuration.
|Base Text Password||Computed Text Password|
A decrypting input stream allows to apply transparent decryption of an input stream. Transparently also means that the implementation is able to look at the content to decide if it is encrypted at all - this is a so-called "SmartDecryptingInputStream".
|JDK 1.3.x||For JDK 1.3.x the Java Cryptography Extension (JCE) 1.2.2 needs to be installed. Furthermore you need to add the jce1_2_2.jar to your Maven repository and project.xml|
|JDK 1.4.x||The current JDK's have the JCA built-in therefore no extra configuration is required.|
|JDK 1.5.x||The current JDK's have the JCA built-in therefore no extra configuration is required.|
|JDK 1.6.x||The current JDK's have the JCA built-in therefore no extra configuration is required.|