Enum KemError 

pub enum KemError {
    InvalidDecapKeyFormat,
    InvalidEncapKeyFormat,
    Encap,
    Decapsulation,
    DhKem(DhKemError),
    Import(ImportError),
    PublicKey(PkError),
}

An error from a Kem.

Variants

InvalidDecapKeyFormat

The imported secret key is invalid.

InvalidEncapKeyFormat

The imported public key is invalid.

Encap

KEM encapsulation failed.

Decapsulation

Unable to decapsulate the ephemeral symmetric key.

DhKem(DhKemError)

A DHKEM operation failed.

Import(ImportError)

A public key could not be imported.

PublicKey(PkError)

A public key could not be read.

Trait Implementations

impl Debug for KemError

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

Formats the value using the given formatter.

impl Display for KemError

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

Formats the value using the given formatter.

impl Error for KemError

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<DhKemError> for KemError

fn from(err: DhKemError) -> KemError

Converts to this type from the input type.

impl From<ImportError> for KemError

fn from(err: ImportError) -> KemError

Converts to this type from the input type.

impl From<KemError> for Error

fn from(source: KemError) -> Self

Converts to this type from the input type.

impl From<KemError> for HpkeError

fn from(err: KemError) -> HpkeError

Converts to this type from the input type.

impl From<PkError> for KemError

fn from(err: PkError) -> KemError

Converts to this type from the input type.

impl PartialEq for KemError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for KemError

impl StructuralPartialEq for KemError