Trait rustls::ResolvesClientCert

pub trait ResolvesClientCert: Send + Sync {
    fn resolve(
        &self, 
        acceptable_issuers: &[&[u8]], 
        sigschemes: &[SignatureScheme]
    ) -> Option<CertifiedKey>;
    fn has_certs(&self) -> bool;
}

A trait for the ability to choose a certificate chain and private key for the purposes of client authentication.

Required methods

fn resolve(
    &self,
    acceptable_issuers: &[&[u8]],
    sigschemes: &[SignatureScheme]
) -> Option<CertifiedKey>

With the server-supplied acceptable issuers in acceptable_issuers, the server’s supported signature schemes in sigschemes, return a certificate chain and signing key to authenticate.

acceptable_issuers is undecoded and unverified by the rustls library, but it should be expected to contain a DER encodings of X501 NAMEs.

Return None to continue the handshake without any client authentication. The server may reject the handshake later if it requires authentication.

fn has_certs(&self) -> bool

Return true if any certificates at all are available.

Implementors