Yes, first I tried using the code, then when that did not worked I downloaded and used Cipher50.fll. To be sure I also deleted the code before so not to mix up any function calls. The result of Cipher50.fll is the same as using the code though.

>Did you try Cipher50.fll?
>
>>Thanks for the link, it looks like this is what I'm looking for, but unfortunately when I test it the decrypted string is not the same as when I decrypt with FPW and Cipher.FLL, also using the same password. Is Cipher50 supposed to output the same result as Cipher.FLL? What then could be the reason that the output does not match?
>>
>>>Check http://www.berezniker.com/content/pages/visual-foxpro/vfp-implementation-cipher-encryption
>>>
>>>>
>>>>I am developing a VFP program that works with a database of a FPW program. The FPW program uses Cipher.FLL to encrypt passwords of users. The VFP program needs to evaluate the password during login, but I cannot use the Cipher.FLL in my VFP program, so I need to use another way to decrypt the passwords. I cannot modify the encryption in the FPW program.
>>>>
>>>>I also tried Cipher30.FLL, but when I try to load it in VFP it says it needs to be recompiled.
>>>>
>>>>Any ideas?