We need an Activex for Decrypting of AES I (Rijndeal) crypted data. You can use all the Librarys from Microsoft MSDN ([login to view URL]). There are also many examples of this solution. So ist should not be a big thing.
Our Project, for wich we need the medole, is based on an 4GL Language (not Framework and not .NET based). The only possibility to integrate extern software for us ist a selfregistered activx module with a few properties.
We need only the uncrypting for AES I, nothing else but ist should be very, very fast (actually we have an version of uncrypting, programmen in the 4GL language, it works, but unfortunately it is very slow - too slow.
Your prog should be written in C or another fast language.
The definitions of the crypted data are:
Algorithmus AES (Rijndeal)
Key-Length 128 Bit
Block-Length 128 Bit
Modus CBC
Padding PKCS7
Thanks for your offers