Donkey´s AES encryption algorithm (Rijndael)

[ragdog]

Hi

I found on Donkey´s site a lib for AES encryption algorithm (Rijndael)
Can any post a example ho i can use it for a text encryption?

http://www.donkeysstable.com/


And ehy gives not any examples about Rijndael (AES) is this to buggy?

Greets,

[dedndave]

Code Select Expand

call Rijndael_Init
invoke Rijndael_SetEncryptKey,offset szKey
invoke Rijndael_Encrypt,offset EncOutBuffer,offset TestText

invoke Rijndael_SetDecryptKey,offset szKey
invoke Rijndael_Decrypt,offset TxtOutBuffer,offset EncOutBuffer

invoke ExitProcess,0

[MichaelW]

The attachment contains a MASM version of the source, along with some minimal test code using one of the test vectors from a link on the Wikipedia page (see CBCKeySbox256.rsp). I intended to do a more thorough test against the Windows cryptographic service provider, but I did not have time to do so.

[ragdog]

Thanks you

[Gunther]

Michael,

thank you for the source. Interesting use of XLAT.  :t

Gunther

[ragdog]

I have try to find an example about AES with Windows crypto API
But Without good results.

And this from Donkey´s Goasm source is original written  from WiteG