Struct rustls::anchors::OwnedTrustAnchor

pub struct OwnedTrustAnchor {
    subject_dn_header_len: usize,
    subject_dn: DistinguishedName,
    spki: Vec<u8>,
    name_constraints: Option<Vec<u8>>,
}

A trust anchor, commonly known as a “Root Certificate.”

Fields

subject_dn_header_len: usize

subject_dn: DistinguishedName

spki: Vec<u8>

name_constraints: Option<Vec<u8>>

Implementations

impl OwnedTrustAnchor

pub(crate) fn to_trust_anchor(&self) -> TrustAnchor<'_>

Get a webpki::TrustAnchor by borrowing the owned elements.

pub fn from_subject_spki_name_constraints( subject: impl Into<Vec<u8>>, spki: impl Into<Vec<u8>>, name_constraints: Option<impl Into<Vec<u8>>>, ) -> Self

Constructs an OwnedTrustAnchor from its components.

All inputs are DER-encoded.

subject is the Subject field of the trust anchor without the outer SEQUENCE encoding.

spki is the SubjectPublicKeyInfo field of the trust anchor.

name_constraints is the Name Constraints to apply for this trust anchor, if any.

pub fn subject(&self) -> &DistinguishedName

Return the subject field including its outer SEQUENCE encoding.

This can be decoded using x509-parser’s FromDer trait.

use x509_parser::prelude::FromDer;
println!("{}", x509_parser::x509::X509Name::from_der(anchor.subject())?.1);

Trait Implementations

impl Clone for OwnedTrustAnchor

fn clone(&self) -> OwnedTrustAnchor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OwnedTrustAnchor

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

Formats the value using the given formatter.