Enum SessionCreationError

pub enum SessionCreationError {
    OneTimeKeyNotSigned(OwnedUserId, OwnedDeviceId),
    OneTimeKeyMissing(OwnedUserId, OwnedDeviceId),
    InvalidSignature {
        one_time_key: Box<SignedKey>,
        signing_key: Option<Box<Ed25519PublicKey>>,
        error: Box<SignatureError>,
    },
    DeviceMissingCurveKey(OwnedUserId, OwnedDeviceId),
    InvalidJson(Error),
    InvalidCurveKey(KeyError),
    InboundCreation(SessionCreationError),
    InvalidDeviceKeys(SignatureError),
    MismatchedIdentityKeys(MismatchedIdentityKeysError),
}

Available on crate feature e2e-encryption only.

Error that occurs when a room key can’t be converted into a valid Megolm session.

Variants

OneTimeKeyNotSigned(OwnedUserId, OwnedDeviceId)

The requested one-time key isn’t a signed curve key.

OneTimeKeyMissing(OwnedUserId, OwnedDeviceId)

The signed one-time key is missing.

InvalidSignature

Failed to verify the one-time key signatures.

Fields

one_time_key: Box<SignedKey>

The one-time key that failed the signature verification.

signing_key: Option<Box<Ed25519PublicKey>>

The key that was used to verify the signature.

error: Box<SignatureError>

The exact error describing why the signature verification failed.

DeviceMissingCurveKey(OwnedUserId, OwnedDeviceId)

The user’s device is missing a curve25519 key.

InvalidJson(Error)

Error deserializing the one-time key.

InvalidCurveKey(KeyError)

The given curve25519 key is not a valid key.

InboundCreation(SessionCreationError)

Error when creating an Olm Session from an incoming Olm message.

InvalidDeviceKeys(SignatureError)

The given device keys are invalid.

MismatchedIdentityKeys(MismatchedIdentityKeysError)

There was a mismatch between the identity keys of the device we received the room key from and the identity keys recorded in the plaintext of the room key to-device message.

Trait Implementations

impl Debug for SessionCreationError

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

Formats the value using the given formatter.

impl Display for SessionCreationError

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

Formats the value using the given formatter.

impl Error for SessionCreationError

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<Error> for SessionCreationError

fn from(source: Error) -> SessionCreationError

Converts to this type from the input type.

impl From<KeyError> for SessionCreationError

fn from(source: KeyError) -> SessionCreationError

Converts to this type from the input type.

impl From<MismatchedIdentityKeysError> for SessionCreationError

fn from(value: MismatchedIdentityKeysError) -> SessionCreationError

Converts to this type from the input type.

impl From<SessionCreationError> for OlmError

fn from(source: SessionCreationError) -> OlmError

Converts to this type from the input type.

impl From<SessionCreationError> for SessionCreationError

fn from(source: SessionCreationError) -> SessionCreationError

Converts to this type from the input type.

impl From<SignatureError> for SessionCreationError

fn from(source: SignatureError) -> SessionCreationError

Converts to this type from the input type.