Enum SchnorrError 

pub enum SchnorrError {
    InvalidCommitment(String),
    InvalidResponse(String),
    InvalidPublicKey(String),
    VerificationFailed,
    RngFailed,
}

Errors specific to EC-Schnorr operations.

Variants

InvalidCommitment(String)

The commitment point is malformed or not on the curve.

InvalidResponse(String)

The response scalar is out of range.

InvalidPublicKey(String)

The public key is malformed or not on the curve.

VerificationFailed

The signature failed to verify.

RngFailed

The CSPRNG failed to produce randomness.

Trait Implementations

impl Debug for SchnorrError

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

Formats the value using the given formatter.

impl Display for SchnorrError

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

Formats the value using the given formatter.

impl Error for SchnorrError

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<SchnorrError> for CryptoError

fn from(e: SchnorrError) -> Self

Converts to this type from the input type.