Struct HandshakeMessage 

pub struct HandshakeMessage {
    pub version: ProtocolVersion,
    pub sender_key: PublicKey,
    pub ephemeral_key: PublicKey,
    pub timestamp: u64,
    pub encrypted_payload: EncryptedData,
    pub signature: Signature,
}

Initial handshake message for group joining

Fields

version: ProtocolVersion

Protocol version

sender_key: PublicKey

Sender’s public key

ephemeral_key: PublicKey

Ephemeral key for this handshake

timestamp: u64

Timestamp of the handshake

encrypted_payload: EncryptedData

Encrypted handshake payload

signature: Signature

Signature of the handshake

Implementations

impl HandshakeMessage

pub fn new( sender: &Identity, group_id: [u8; 32], capabilities: Vec<String>, client_info: String, ) -> Result<Self>

Create a new handshake message

pub fn new_with_group_key( sender: &mut Identity, recipient_public_key: &PublicKey, group_id: [u8; 32], capabilities: Vec<String>, client_info: String, group_key: &SymmetricKey, ) -> Result<Self>

Create a handshake message with encrypted group key for secure key sharing

pub fn extract_group_key( &self, recipient: &mut Identity, ) -> Result<Option<SymmetricKey>>

Extract group key from handshake message

pub fn verify_and_decrypt(&self) -> Result<HandshakePayload>

Verify and decrypt a handshake message

pub fn is_recent(&self) -> bool

Check if handshake is recent (within last 5 minutes)

Trait Implementations

impl Clone for HandshakeMessage

fn clone(&self) -> HandshakeMessage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HandshakeMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HandshakeMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HandshakeMessage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.