Advantages of using a Digital Signature Scheme (DSS) with Appendix instead of DSS giving Message Recovery
I've been looking at the EMV draft specification (pdf) for using Eliptic Curve Cryptography in payment cards instead of the currently used RSA. One thing I've noticed is that they've moved from using ...
It's frequently stated that EMV cards cannot be cloned. I'd like to know, specially with commodity smart card readers/ writers, why is this true? What specific data cannot be read using commodity ...