Struct Issuer
pub struct Issuer<'a, S> { /* private fields */ }
Expand description
An issuer that can sign certificates.
Encapsulates the distinguished name, key identifier method, key usages and signing key of the issuing certificate.
Implementations§
§impl<'a, S> Issuer<'a, S>where
S: SigningKey,
impl<'a, S> Issuer<'a, S>where
S: SigningKey,
pub fn new(params: CertificateParams, signing_key: S) -> Issuer<'a, S>
pub fn new(params: CertificateParams, signing_key: S) -> Issuer<'a, S>
Create a new issuer from the given parameters and signing key.
pub fn from_params(
params: &'a CertificateParams,
signing_key: &'a S,
) -> Issuer<'a, S>
pub fn from_params( params: &'a CertificateParams, signing_key: &'a S, ) -> Issuer<'a, S>
Create a new issuer from the given parameters and signing key references.
Use Issuer::new
instead if you want to obtain an Issuer
that owns
its parameters.
pub fn from_ca_cert_pem(
pem_str: &str,
signing_key: S,
) -> Result<Issuer<'a, S>, Error>
pub fn from_ca_cert_pem( pem_str: &str, signing_key: S, ) -> Result<Issuer<'a, S>, Error>
Parses an existing CA certificate from the ASCII PEM format.
See from_ca_cert_der
for more details.
pub fn from_ca_cert_der(
ca_cert: &CertificateDer<'_>,
signing_key: S,
) -> Result<Issuer<'a, S>, Error>
pub fn from_ca_cert_der( ca_cert: &CertificateDer<'_>, signing_key: S, ) -> Result<Issuer<'a, S>, Error>
Parses an existing CA certificate from the DER format.
This function assumes the provided certificate is a CA. It will not check
for the presence of the BasicConstraints
extension, or perform any other
validation.
If you already have a byte slice containing DER, it can trivially be converted into
CertificateDer
using the Into
trait.
pub fn key_usages(&self) -> &[KeyUsagePurpose]
pub fn key_usages(&self) -> &[KeyUsagePurpose]
Allowed key usages for this issuer.
Trait Implementations§
Auto Trait Implementations§
impl<'a, S> Freeze for Issuer<'a, S>where
S: Freeze,
impl<'a, S> RefUnwindSafe for Issuer<'a, S>where
S: RefUnwindSafe,
impl<'a, S> Send for Issuer<'a, S>
impl<'a, S> Sync for Issuer<'a, S>where
S: Sync,
impl<'a, S> Unpin for Issuer<'a, S>where
S: Unpin,
impl<'a, S> UnwindSafe for Issuer<'a, S>where
S: UnwindSafe + RefUnwindSafe,
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§impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
§impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
§impl<T> FutureExt for T
impl<T> FutureExt for T
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impl<T> IntoEither for T
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into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
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variant of Either<Self, Self>
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
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impl<T> Pointable for T
§impl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
T: ?Sized,
§fn and<P, B, E>(self, other: P) -> And<T, P>
fn and<P, B, E>(self, other: P) -> And<T, P>
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and other
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