Smart cards power card transactions and show up everywhere. The credit card in your wallet, the badge that unlocks your office, the SIM card in your phone, and the corporate card your finance team ...
Clock speeds get faster. Per-cycle (and per-clock edge) address and data dollops get larger. And protocols get more efficient ...
5. Dual-interface smart cards A dual-interface smart card contains a single microprocessor chip connected to both contact pads and a contactless antenna. The same cryptographic keys and application ...