Enum HkdfFailureKind 

pub enum HkdfFailureKind {
    InvalidIkmLength,
    InvalidDomainTagLength,
    InvalidDomainTagByte,
    LengthOverflow,
    InvalidOutputLength,
    ExpandFailed,
}

Specific reason an HKDF operation failed.

Variants

InvalidIkmLength

The input key material had an unacceptable length.

InvalidDomainTagLength

The domain-separation tag had an unacceptable length.

InvalidDomainTagByte

The domain-separation tag contained an invalid byte.

LengthOverflow

An input length exceeded the representable range.

InvalidOutputLength

The requested output length was unacceptable.

ExpandFailed

The HKDF expand step did not succeed.

Trait Implementations

impl Clone for HkdfFailureKind

fn clone(&self) -> HkdfFailureKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HkdfFailureKind

impl Debug for HkdfFailureKind

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

Formats the value using the given formatter.

impl Display for HkdfFailureKind

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

Formats the value using the given formatter.

impl Eq for HkdfFailureKind

impl PartialEq for HkdfFailureKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HkdfFailureKind