TCNCoalition / TCN

Specification and reference implementation of the TCN Protocol for decentralized, privacy-preserving contact tracing.
MIT License
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Use P256 for BLE not Ed25519 #84

Open pzboyz opened 4 years ago

pzboyz commented 4 years ago

Subject says if all, if you want to see wearable devices implement TCN over BLE, use the P256 Curve as defined in the BLE standard in favour of Ed25519/Curve25519 as all the chipsets have that inherent support often in hardware. Supporting Ed25519 will require custom code which is error prone.