Struct Identity 

pub struct Identity {
    pub cert_der: Vec<u8>,
    pub key_der: Vec<u8>,
    pub fingerprint: String,
}

This device’s certificate and key. The fingerprint the protocol asks for is the SHA-256 of the certificate (DER), as lowercase hex. The host stores the two DER blobs (a Keychain item, or a file it protects) and hands them back through Identity::load; the crate never writes key material.

Fields

cert_der: Vec<u8>

key_der: Vec<u8>

fingerprint: String

Implementations

impl Identity

pub fn generate(alias: &str) -> Result<Identity>

A new identity: a fresh P-256 key and a self-signed certificate whose common name is alias (control characters removed, at most 64 characters). The host must store both cert_der and key_der and reuse them on every start. A new identity has a new fingerprint, so other devices treat it as a stranger.

pub fn load(cert_der: Vec<u8>, key_der: Vec<u8>) -> Result<Identity>

The identity made from a stored certificate (DER) and its PKCS#8 private key (DER). Fails when the pair cannot serve TLS: corrupt bytes, or a key that does not belong to the certificate.

Trait Implementations

impl Clone for Identity

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Identity

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

Formats the value using the given formatter.