Get desktop application:
View/edit binary Protocol Buffers messages
The public key is used in the ECDHE key exchange. It MUST be a curve25519 public key.
The signature of the Hello message is computed on the message with an empty signature. signature = signature by emitter ( marshal ( hello without signature ) ) It is used as the authentication block of the ECDHE key exchange. If the used signature key is not trusted by one peer, the connection MAY BE established in "untrusted" mode, meaning that sensible operations MUST NOT be executed with the connected peer (vulnerable to MitM attacks).
Used in: