[Cryptography] RFID Protocols

[Darkpassenger]

On 2015-10-02 14:36, Ryan Carboni wrote:
> A google search yields nothing for RFID protocols. So I'm going here to 
> ask
> the following questions:
> Can an RFID chip contain a store of entropy (meaning must a lightweight
> cipher be secure against known and chosen key attacks)?
> 
> How does an RFID protocol prevent replay attacks?
> 

http://satoss.uni.lu/papers/DR08.pdf