0
votes
0answers
107 views

Determine the encryption mechanism used to decrypt data [closed]

I have an input software. The data is stored in a file in C drive. The file is password protected. When I put in the password it asks whether I want to enable a content. I say yes. It says something ...
9
votes
1answer
332 views

What role does cryptography play in anti-piracy?

As a follow-up to Cipher for Product Registration, are there secure yet usable cryptographic standards/protocols for protecting software and data used by software? I'm interested in hardware and ...