Struct sequoia_wot::store::KeyServer

pub struct KeyServer<'a, B>where
    B: Backend,{ /* private fields */ }

Attempts to fetch certificates from a keyserver.

Implementations

impl<'a, B> KeyServer<'a, B>where
    B: Backend,

pub fn new(
    keyserver: KeyServer,
    backend: B,
    policy: &'a dyn Policy,
    reference_time: SystemTime
) -> Result<Self>

Returns a new KeyServer.

When looking up certificates by Key ID or fingerprint, this first looks up the certificate in the underlying backend. If no certificate is found, then it looks up the certificate on the configured key server.

When looking up certificates by User ID or by email address (using Store::with_userid or Store::with_email), this simultaneously checks the corresponding WKD (if any), the configured key server, and the underlying backend. The results are merged and cached.

Trait Implementations

impl<'a, B> Backend for KeyServer<'a, B>where
    B: Backend,

fn cert_object<'b>(&'b self, kh: &KeyHandle) -> Result<Vec<CertObject<'b>>>

Returns the certificates matching the handle.

fn list_cert_objects<'b>(&'b self) -> Box<dyn Iterator<Item = Fingerprint> + 'b>

Lists all of the certificates.

fn precompute(&self)

Prefills the cache.

fn cert_object_by_fpr<'a>(
    &'a self,
    fingerprint: &Fingerprint
) -> Result<CertObject<'a>>

Returns the corresponding certificate, if any.

fn cert_objects<'a>(&'a self) -> Box<dyn Iterator<Item = CertObject<'a>> + 'a>

Returns all of the certificates.

fn redges(&self, target: ValidCert<'_>, min_depth: Depth) -> Vec<CertificationSet>

Returns all certifications on a certificate.

impl<'a, B> Store for KeyServer<'a, B>where
    B: Backend + Store,

fn reference_time(&self) -> SystemTime

Returns the reference time.

fn list<'b>(&'b self) -> Box<dyn Iterator<Item = Fingerprint> + 'b>

Lists all of the certificates.

fn cert(&self, kh: &KeyHandle) -> Result<Vec<CertSynopsis>>

Returns the certificates matching the handle.

fn certifications_of(
    &self,
    target: &Fingerprint,
    min_depth: Depth
) -> Result<Vec<CertificationSet>>

Returns a certification set for the specified certificate.

fn with_userid(&self, userid: UserID) -> Vec<Fingerprint>

Returns all certificates that may have the specified User ID.

fn with_email(&self, email: &str) -> Vec<(Fingerprint, UserID)>

Returns all certificates that may have a User ID with the specified email address.

fn certs<'a>(&'a self) -> Box<dyn Iterator<Item = CertSynopsis> + 'a>

Returns all of the certificates.

fn cert_by_fpr(&self, fingerprint: &Fingerprint) -> Result<CertSynopsis>

Returns the corresponding certificate, if any.

fn third_party_certifications_of(&self, fpr: &Fingerprint) -> Vec<Certification>

Returns all third-party certifications of the specified certificate.

fn certified_userids_of(&self, fpr: &Fingerprint) -> Vec<UserID>

Returns all User IDs that were certified for the specified certificate.

fn certified_userids(&self) -> Vec<(Fingerprint, UserID)>

Returns all User IDs that were certified.