Enum CryptoError 

pub enum CryptoError {
    Library(String),
    FailedVerification,
    IncompatibleAlgorithms,
    MalformedPublicKey,
}

A failure reported by the cryptography layer, carried by Error::Crypto.

Variants

Library(String)

The backend rejected an operation (malformed or unsupported key, signing failure). The string holds the backend’s error message.

FailedVerification

The signature does not match the signed data.

IncompatibleAlgorithms

The signature algorithm does not match the public key type (for example, an ed25519-sha256 signature checked against an RSA key published with k=rsa).

MalformedPublicKey

The public key cannot be decoded: an RSA key that is not a valid SubjectPublicKeyInfo or RSAPublicKey, or a key that does not have the exact length its type requires (32 octets for Ed25519, 1312 octets for ML-DSA-44).

Trait Implementations

impl Clone for CryptoError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CryptoError

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

Formats the value using the given formatter.

impl Display for CryptoError

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

Formats the value using the given formatter.

impl Eq for CryptoError

impl PartialEq for CryptoError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CryptoError