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You'd think keyfob security would be worked out by now (just look at the prevalence of skeleton key software defined radios amongst the grayhat crowd). There's
by whereis 5y ago
You'd think keyfob security would be worked out by now (just look at the prevalence of skeleton key software defined radios amongst the grayhat crowd). There's probably a limitation in security complexity due to limited power availability in the keyfob.
- WanderPanda 5y agoHow can that be an argument, when we can sign secure transactions using RFID?
- whereis 5y agoAh, cool. Sounds like there's no excuse. My mistake. I mistakenly assumed you'd need some kind of cryptographic key signing handshake via active electronics from within the keyfob to achieve secure comms with the host vehicle, and that such a requirement may have been some kind of implementation limiting factor, security-wise.