>>Hello, >> >>Where can I get source code that would let me encrypt in AES-256 in VFP9? >> >>I know that I could do that with ChilKat for example, but In don't think that we have access to the source code. >> >>Regards and a Happy new year to you all! > >AES is a subset of Rijndael. AES' blocksize is 16 bytes, whereas Rijndael's can use 16, 24 or 32 bytes >If you start to use it you have to know something about >- symmetric block cipher, ie works on blocks of bytes https://en.wikipedia.org/wiki/Block_cipher >- Padding (of last block) https://en.wikipedia.org/wiki/Padding_(cryptography) >- optional IV (initalization vector) https://en.wikipedia.org/wiki/Initialization_vector > >Here http://atoutfox.com/articles.asp?ACTION=FCONSULTER&ID=0000000934 you can find >- AES using windows API >- Rijndael in vfp ( set the blocksize to 16 bytes and you have AES) > >enjoy,
******************************************************* Save a tree, eat a beaver. Denis Chassé
