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| @@ -96,7 +96,7 @@ At this point, the new key/session becomes active. | |||||
| ### ecdhe | ### ecdhe | ||||
| This is the ECDHE key exchange. This does an ephemeral key exchange | This is the ECDHE key exchange. This does an ephemeral key exchange | ||||
| w/ a known static key. It follows a protocol similar to the KK | |||||
| w/ a known static keys. It follows a protocol similar to the KK | |||||
| [handshake pattern](https://noiseprotocol.org/noise.html#interactive-handshake-patterns-fundamental) | [handshake pattern](https://noiseprotocol.org/noise.html#interactive-handshake-patterns-fundamental) | ||||
| of Noise. For reference, it is: | of Noise. For reference, it is: | ||||
| ``` | ``` | ||||
| @@ -111,6 +111,10 @@ KK: | |||||
| It requires that both sides know the public key of the other side (and | It requires that both sides know the public key of the other side (and | ||||
| obviously their own). | obviously their own). | ||||
| As the strobe code includes an implementation of X25519 (ECDH over | |||||
| Curve25519), that is used. This means the various public keys are all | |||||
| 32 bytes in length. | |||||
| Both start out: | Both start out: | ||||
| ``` | ``` | ||||
| meta-AD('com.funkthat.lora.irrigation.ecdhe.v0.0.1') | meta-AD('com.funkthat.lora.irrigation.ecdhe.v0.0.1') | ||||