Enum CryptoError 

pub enum CryptoError {
    Drbg(DrbgError),
    InvalidKey,
    InvalidSignature,
    SigningFailed,
    BadDigestLen {
        expected: usize,
        got: usize,
    },
    PublicKey(String),
}

Cryptographic operation errors.

Variants

Drbg(DrbgError)

Deterministic RNG failure.

InvalidKey

Provided key bytes were malformed.

InvalidSignature

Provided signature bytes were malformed.

SigningFailed

Signature generation failed.

BadDigestLen

The supplied digest length was incorrect.

Fields

expected: usize

Expected digest length in bytes for the selected algorithm.

got: usize

Actual digest length provided by the caller.

PublicKey(String)

SPKI or public key parsing failed.

Trait Implementations

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 Error for CryptoError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<DrbgError> for CryptoError

fn from(err: DrbgError) -> Self

Converts to this type from the input type.