[Cryptography] Perfect Integrity?

[Alexandre Anzala-Yamajako]

The short answer is : yes.
You can find some examples here
https://crypto.stackexchange.com/questions/43659/information-theoretic-message-authentication-code-mac
I believe that any Wegman-Carter MAC where the key is changed after every
use gives you information theoritic security.


-- 
Alexandre Anzala-Yamajako
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.metzdowd.com/pipermail/cryptography/attachments/20180801/77f15900/attachment.html>