I have a legacy c application (with source) that encrypts/decrypts data files using DES encryption CBC mode.?
Not being very familiar with Cryptography, I've been unsuccessful at trying to port this functionality to C# using the? DESCryptoServiceProvider.? Initially I'm simply trying to decrypt data files sent from another system.
The original legacy c application is using a libdes implementation to do the encryption.
I can provide the legacy application, encrypted test data file, and password to successfully? decrypt the test data file.? I can also provide all of the source for the legacy c application.