Enum sequoia_openpgp::types::RevocationStatus

pub enum RevocationStatus<'a> {
    Revoked(Vec<&'a Signature>),
    CouldBe(Vec<&'a Signature>),
    NotAsFarAsWeKnow,
}

The revocation status.

Examples

Generates a new certificate then checks if the User ID is revoked or not under the given policy using ValidUserIDAmalgamation:

use sequoia_openpgp as openpgp;
use openpgp::cert::prelude::*;
use openpgp::policy::StandardPolicy;
use openpgp::types::RevocationStatus;

let p = &StandardPolicy::new();

let (cert, _) =
    CertBuilder::general_purpose(None, Some("alice@example.org"))
    .generate()?;
let cert = cert.with_policy(p, None)?;
let ua = cert.userids().nth(0).expect("User IDs");

match ua.revocation_status() {
    RevocationStatus::Revoked(revs) => {
        // The certificate holder revoked the User ID.
    }
    RevocationStatus::CouldBe(revs) => {
        // There are third-party revocations.  You still need
        // to check that they are valid (this is necessary,
        // because without the Certificates are not normally
        // available to Sequoia).
    }
    RevocationStatus::NotAsFarAsWeKnow => {
        // We have no evidence that the User ID is revoked.
    }
}

Variants

Revoked(Vec<&'a Signature>)

The key is definitely revoked.

The relevant self-revocations are returned.

CouldBe(Vec<&'a Signature>)

There is a revocation certificate from a possible designated revoker.

NotAsFarAsWeKnow

The key does not appear to be revoked.

An attacker could still have performed a DoS, which prevents us from seeing the revocation certificate.

Trait Implementations

impl<'a> Clone for RevocationStatus<'a>

fn clone(&self) -> RevocationStatus<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for RevocationStatus<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for RevocationStatus<'a>

fn eq(&self, other: &RevocationStatus<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Eq for RevocationStatus<'a>

impl<'a> StructuralPartialEq for RevocationStatus<'a>