Enum hpke_errors::HpkeError

source · [−]

pub enum HpkeError {
Show 13 variants    ValidationError,
    DeserializeError,
    EncapError,
    DecapError,
    OpenError,
    MessageLimitReachedError,
    DeriveKeyPairError,
    InconsistentPskInputs,
    UnnecessaryPsk,
    MissingPsk,
    UnsupportedAlgorithm,
    InvalidParameters,
    CryptoError,
}

Expand description

Explicit errors generated throughout this specification.

Variants

`ValidationError`

KEM input or output validation failure.

`DeserializeError`

Public or private key deserialization failure.

`EncapError`

Encap() failure.

`DecapError`

Decap() failure.

`OpenError`

Context AEAD Open() failure.

`MessageLimitReachedError`

Context AEAD sequence number overflow.

`DeriveKeyPairError`

Key pair derivation failure.

`InconsistentPskInputs`

PSK inputs are inconsistent.

`UnnecessaryPsk`

PSK input provided when not needed.

`MissingPsk`

Missing required PSK input.

`UnsupportedAlgorithm`

An algorithm is not supported by the implementation.

`InvalidParameters`

Parameters to an algorithm are inconsistent or wrong.

`CryptoError`

An opaque error happened in a crypto operation outside of this code.

Trait Implementations

impl Clone for HpkeError

fn clone(&self) -> HpkeError

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for HpkeError

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

Formats the value using the given formatter. Read more

impl PartialEq<HpkeError> for HpkeError

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=.

impl Copy for HpkeError

impl StructuralPartialEq for HpkeError

Auto Trait Implementations

impl RefUnwindSafe for HpkeError

impl Send for HpkeError

impl Sync for HpkeError

impl Unpin for HpkeError

impl UnwindSafe for HpkeError

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.