Struct rustls::RootCertStore

pub struct RootCertStore {
    pub roots: Vec<OwnedTrustAnchor>,
}

A container for root certificates able to provide a root-of-trust for connection authentication.

Fields

roots: Vec<OwnedTrustAnchor>

The list of roots.

Methods

impl RootCertStore

pub fn empty() -> RootCertStore

Make a new, empty RootCertStore.

pub fn is_empty(&self) -> bool

Return true if there are no certificates.

pub fn len(&self) -> usize

Say how many certificates are in the container.

pub fn get_subjects(&self) -> DistinguishedNames

Return the Subject Names for certificates in the container.

pub fn add(&mut self, der: &Certificate) -> Result<(), Error>

Add a single DER-encoded certificate to the store.

pub fn add_server_trust_anchors(
    &mut self,
    webpki::TLSServerTrustAnchors: &TLSServerTrustAnchors
)

Adds all the given TrustAnchors anchors. This does not fail.

pub fn add_pem_file(
    &mut self,
    rd: &mut dyn BufRead
) -> Result<(usize, usize), ()>

Parse a PEM file and add all certificates found inside. Errors are non-specific; they may be io errors in rd and PEM format errors, but not certificate validity errors.

This is because large collections of root certificates often include ancient or syntactically invalid certificates. CAs are competent like that.

Returns the number of certificates added, and the number which were extracted from the PEM but ultimately unsuitable.

Trait Implementations

impl Clone for RootCertStore

fn clone(&self) -> RootCertStore

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RootCertStore

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

Formats the value using the given formatter.