Struct ring::aead::quic::HeaderProtectionKey

pub struct HeaderProtectionKey { /* private fields */ }

A key for generating QUIC Header Protection masks.

Implementations

impl HeaderProtectionKey

pub fn new( algorithm: &'static Algorithm, key_bytes: &[u8], ) -> Result<Self, Unspecified>

Create a new header protection key.

key_bytes must be exactly algorithm.key_len bytes long.

pub fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], Unspecified>

Generate a new QUIC Header Protection mask.

sample must be exactly self.algorithm().sample_len() bytes long.

pub fn algorithm(&self) -> &'static Algorithm

The key’s algorithm.

Trait Implementations

impl From<Okm<'_, &'static Algorithm>> for HeaderProtectionKey

fn from(okm: Okm<'_, &'static Algorithm>) -> Self

Converts to this type from the input type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 256 bytes