Hi Mariano, Hash functions are one way (http://en.wikipedia.org/wiki/Cryptographic_hash_function) that's because usually you don't want someone can decrypt password.
Cheers Davide Mariano Martinez Peck wrote > Hi Paul, and just to be sure I understand...none of them could work as a > two-way encryption, right? > The only one is your Pharo's version of Blowfish but that only works with > 8 > chars long. Is it like this? Or is there any other two-way encryption? > > Thanks! -- View this message in context: http://forum.world.st/How-to-encrypt-a-password-tp3933585p4724097.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.
