Enum CoseError 

pub enum CoseError {
    CborSerialize(String),
    CborDeserialize(String),
    CoseSerialize(String),
    CoseDeserialize(String),
    VerificationFailed,
    MissingPayload,
    InvalidKey(String),
    InvalidSignatureLength,
    AlgorithmMismatch {
        expected: String,
        got: String,
    },
}

COSE signing and verification errors.

Variants

CborSerialize(String)

The payload could not be serialized to CBOR.

CborDeserialize(String)

The payload bytes could not be deserialized from CBOR.

CoseSerialize(String)

The COSE_Sign1 structure could not be serialized.

CoseDeserialize(String)

The bytes are not a valid COSE_Sign1 structure.

VerificationFailed

The signature did not verify.

MissingPayload

The COSE_Sign1 structure carries no payload.

InvalidKey(String)

Key material could not be parsed.

InvalidSignatureLength

The signature bytes have the wrong length for the algorithm.

AlgorithmMismatch

The protected-header algorithm differs from the expected one.

Fields

expected: String

The algorithm the caller required.

got: String

The algorithm found in the protected header.

Trait Implementations

impl Debug for CoseError

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

Formats the value using the given formatter.

impl Display for CoseError

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

Formats the value using the given formatter.

impl Error for CoseError

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<CoseError> for CoseError

fn from(e: CoseError) -> CoseError

Converts to this type from the input type.

impl From<CoseError> for ContinuityError

fn from(source: CoseError) -> ContinuityError

Converts to this type from the input type.