If a group of computers have identical ANN with exact same set of learning data and all have functionality of encryption and decryption, would there be any way for interceptors to interpret encrypted data?
+ Applying the fact that people with more background information obtaining more knowledge from same source than those who don't, would it be possible for ANN to interpret data based on their access level? (Each level has different amount of "background information")
For example, if there is a encrypted text file, a computer with highest access level would fully decrypt the data to a plain text while a computer with lower access level would only decrypt half of them (and this decrypted half becomes a plain text).
If above methods can exist, what would be their pros and cons compared to pre-existing technologies? (AES, Blowfish and so on)