libcrux::hpke::errors

Enum HpkeError

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 duplicate 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 From<Error> for HpkeError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl PartialEq for HpkeError

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

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

1.0.0 · Source§

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 Copy for HpkeError

impl StructuralPartialEq for HpkeError

Auto Trait Implementations§

impl Freeze for HpkeError

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,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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.

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.

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

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V