Enum opaque_ke::errors::InternalPakeError

pub enum InternalPakeError {
    InvalidByteSequence,
    SizeError {
        name: &'static str,
        len: usize,
        actual_len: usize,
    },
    PointError,
    SubGroupError,
    HashingFailure,
    HashToCurveError,
    HkdfError,
    HmacError,
    SlowHashError,
    SealError,
    SealOpenError,
    SealOpenHmacError,
    InvalidEnvelopeStructureError,
    IncompatibleEnvelopeModeError,
    UnexpectedEnvelopeContentsError,
}

Represents an error in the manipulation of internal cryptographic data

Variants

InvalidByteSequence

Deserializing from a byte sequence failed

SizeError

Invalid length for {name}: expected {len}, but is actually {actual_len}.

Fields of SizeError

name: &'static str

name

len: usize

length

actual_len: usize

actual

PointError

Could not decompress point.

SubGroupError

Key belongs to a small subgroup!

HashingFailure

hashing to a key failed

HashToCurveError

Computing the hash-to-curve function failed

HkdfError

Computing HKDF failed while deriving subkeys

HmacError

Computing HMAC failed while supplying a secret key

SlowHashError

Computing the slow hashing function failed

SealError

This error occurs when the envelope seal fails Constructing the envelope seal failed.

SealOpenError

This error occurs when the envelope seal open fails Opening the envelope seal failed.

SealOpenHmacError

This error occurs when the envelope seal open hmac check fails HMAC check in seal open failed.

InvalidEnvelopeStructureError

This error occurs when the envelope cannot be constructed properly based on the credentials that were specified to be required.

IncompatibleEnvelopeModeError

This error occurs when attempting to open an envelope of the wrong type (base mode, custom identifier)

UnexpectedEnvelopeContentsError

This error occurs when the envelope is opened and deserialization fails

Trait Implementations

impl Debug for InternalPakeError

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

Formats the value using the given formatter.

impl Display for InternalPakeError

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

Formats the value using the given formatter.

impl Error for InternalPakeError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<InternalPakeError> for PakeError

fn from(e: InternalPakeError) -> PakeError

Performs the conversion.

impl From<InternalPakeError> for ProtocolError

fn from(e: InternalPakeError) -> ProtocolError

Performs the conversion.

impl From<TryFromSizedBytesError> for InternalPakeError

fn from(_: TryFromSizedBytesError) -> Self

Performs the conversion.