Enum sequoia_openpgp::types::RevocationStatus

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

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§

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Revoked(Vec<&'a Signature>)

The key is definitely revoked.

The relevant self-revocations are returned.

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CouldBe(Vec<&'a Signature>)

There is a revocation certificate from a possible designated revoker.

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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§

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

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

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a> Debug for RevocationStatus<'a>

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

Formats the value using the given formatter. Read more
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impl<'a> PartialEq for RevocationStatus<'a>

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

This method tests for self and other values to be equal, and is used by ==.
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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.
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impl<'a> Eq for RevocationStatus<'a>

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

Auto Trait Implementations§

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impl<'a> Freeze for RevocationStatus<'a>

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impl<'a> RefUnwindSafe for RevocationStatus<'a>

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impl<'a> Send for RevocationStatus<'a>

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impl<'a> Sync for RevocationStatus<'a>

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impl<'a> Unpin for RevocationStatus<'a>

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impl<'a> UnwindSafe for RevocationStatus<'a>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T