[fpc-pascal] encryption

[Vincent Snijders]

Alexandre Leclerc wrote:
> There are two hash in: fpcsrc/packages/base/hash
> 
> There is, for example, Blowfish (a ciphers for actual
> encryption/decryption) in: fpcsrc/fcl/incblowfish.pp
> 
> Blowfish is very good by the way (as is fast). There are many others;
> I also saw a a kit of many ciphers in Delphi which could certainly
> work on FPC. See
> http://www.efg2.com/Lab/Library/Delphi/MathFunctions/Cryptography.htm
> for many of them.
> 
> I used that one http://www.cityinthesky.co.uk/cryptography.html in a
> project once, but it was under Delphi. It should work under FPC I
> think... It's up to you to try.
> 

It has been ported to fpc/lazarus: 
http://wiki.lazarus.freepascal.org/index.php/DCPcrypt

Vincent