Enum VerifyingKey

pub enum VerifyingKey {
    Dsa(DsaVerifyingKey),
    Rsa(RsaVerifyingKey),
    Ecdsa(EcdsaVerifyingKey),
    Ed25519(Ed25519VerifyingKey),
}

Structure used to verify a signature

Variants

Dsa(DsaVerifyingKey)

Available on crate feature dsa only.

DSA Keys

Rsa(RsaVerifyingKey)

Available on crate feature rsa only.

RSA Keys

Ecdsa(EcdsaVerifyingKey)

Available on crate features k256 or p192 or p224 or p256 or p384 only.

ECDSA Keys

Ed25519(Ed25519VerifyingKey)

Available on crate feature ed25519 only.

ED25519 Keys

Implementations

impl VerifyingKey

pub fn new(key_info: SubjectPublicKeyInfoRef<'_>) -> Result<Self, Error>

Creates a new VerifyingKey given the SubjectPublicKeyInfo

pub fn verify<'a, V, M, S>(&self, verify_info: V) -> Result<(), Error>

where V: TryInto<VerifyInfo<'a, M, S>>, V::Error: Into<Error>, M: AsRef<[u8]>, S: AsRef<[u8]>,

Verifies the signature given the VerifyInfo

pub fn verify_strict<'a, V, M, S>(&self, verify_info: V) -> Result<(), Error>

where V: TryInto<VerifyInfo<'a, M, S>>, V::Error: Into<Error>, M: AsRef<[u8]>, S: AsRef<[u8]>,

Verifies the signature given the VerifyInfo. Does not normalize ECDSA and EdDSA signatures prior to verification.

Trait Implementations

impl Clone for VerifyingKey

fn clone(&self) -> VerifyingKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VerifyingKey

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

Formats the value using the given formatter.

impl TryFrom<&CertificateInner> for VerifyingKey

Available on crate feature x509 only.

type Error = Error

The type returned in the event of a conversion error.

fn try_from(cert: &Certificate) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<CertificateInner> for VerifyingKey

Available on crate feature x509 only.

type Error = Error

The type returned in the event of a conversion error.

fn try_from(other: Certificate) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SubjectPublicKeyInfo<Any, BitString>> for VerifyingKey

type Error = Error

The type returned in the event of a conversion error.

fn try_from(other: SubjectPublicKeyInfoOwned) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SubjectPublicKeyInfo<AnyRef<'_>, BitStringRef<'_>>> for VerifyingKey

type Error = Error

The type returned in the event of a conversion error.

fn try_from(other: SubjectPublicKeyInfoRef<'_>) -> Result<Self, Self::Error>

Performs the conversion.