The Empty Field That Wasn't: GPS, OTAD and Two Decades of Encrypted Broadcasts(sjmurdoch.github.io)

2 pointsby fratellobigio17 วันที่ผ่านมา1 comments

sjmurdoch.github.io

The Empty Field That Wasn't: GPS, OTAD and Two Decades of Encrypted Broadcasts

https://sjmurdoch.github.io/gps-special-messages/

1 comments

ggm17 วันที่ผ่านมา

But if a current key leaks or is broken, all future keys are broken aren't they? Inband rekey surely carries risks?

Obviously the NSA/NIST audit over this has a position. Or, I'm wrong, or both. There must be some what-you-have adjunct which can override or second factor it.