PureBasic Forums - English

Hi,

I have plans for a commercial project that needs
- asymetric encryption (public-key like RSA, DSS or Diffie-Hellman)
- generating public- and private-keys
- hashcodes (minimum SHA-256. Out of files or memory)

I found a user-library for the hashcodes (PureCrypt from Jarratt Davis), but there seems to be no way to get asymetric encryption in purebasic without spending money for a commercial DLL (for example http://www.di-mgt.com.au/crypto.html).

Is there a user-library available to get such encryption (and decryption)?

Kukulkan

hi,

i use this lib in many projects, it's great and it works AND most of all it is SUPER supported.
i use it with d, c++ and modula. the only grief is that i can not have it for linux.

richard

Hi Richard,

i use this lib in many projects, it's great and it works AND most of all it is SUPER supported.

Do you talk about the DI-Crypto PKI-library (link in the first thread)? I know about them because I use the CryptoSys API-library of them (Blowfish and SHA-256) in some VB-Projects. But I wanted to create a standalone program that works without a setup - so DLL's are just not the best way.

It would be the best, if someone has the code! So I can compile it for Linux, too!

Kukulkan

i use http://www.cryptosys.net/pki/index.html.

it is a shame that they do not have it for linux. i am to lazy to work on it, but you might look into botan http://botan.randombit.net/.

richard

Hi Richard,

You use the same that I mean. The Botan-project is quite interesting! I will go in that direction. Thank you!

Kukulkan