@hpke/dhkem-x448@1.6.4
Built and signed on GitHub Actions
Built and signed on GitHub Actions

latest

A Hybrid Public Key Encryption (HPKE) module extension for X448.

Published

3 months ago (1.6.4)

class X448

implements DhkemPrimitives

Constructors

new



X448(hkdf: KdfInterface)

private



_hkdf: KdfInterface

private



_nPk: number

private



_nSk: number

private



_derivePublicKey(k: XCryptoKey): Promise<CryptoKey>

private



_dh(sk: XCryptoKey,
pk: XCryptoKey,
): Promise<ArrayBuffer>

private



_importJWK(key: JsonWebKey,
isPublic: boolean,
): Promise<CryptoKey>

private



_importRawKey(key: ArrayBuffer,
isPublic: boolean,
): Promise<CryptoKey>

private



_serializePrivateKey(k: XCryptoKey): Promise<ArrayBuffer>

private



_serializePublicKey(k: XCryptoKey): Promise<ArrayBuffer>



deriveKeyPair(ikm: ArrayBuffer): Promise<CryptoKeyPair>



derivePublicKey(key: CryptoKey): Promise<CryptoKey>



deserializePrivateKey(key: ArrayBuffer): Promise<CryptoKey>



deserializePublicKey(key: ArrayBuffer): Promise<CryptoKey>



dh(sk: CryptoKey,
pk: CryptoKey,
): Promise<ArrayBuffer>



generateKeyPair(): Promise<CryptoKeyPair>



importKey(format: "raw" | "jwk",
key: ArrayBuffer | JsonWebKey,
isPublic: boolean,
): Promise<CryptoKey>



serializePrivateKey(key: CryptoKey): Promise<ArrayBuffer>



serializePublicKey(key: CryptoKey): Promise<ArrayBuffer>

Add Package

deno add jsr:@hpke/dhkem-x448

Import symbol

import { X448 } from "@hpke/dhkem-x448";

Import directly with a jsr specifier

import { X448 } from "jsr:@hpke/dhkem-x448";

Add Package

pnpm i jsr:@hpke/dhkem-x448

or (using pnpm 10.8 or older)

pnpm dlx jsr add @hpke/dhkem-x448

Import symbol

import { X448 } from "@hpke/dhkem-x448";

Add Package

yarn add jsr:@hpke/dhkem-x448

or (using Yarn 4.8 or older)

yarn dlx jsr add @hpke/dhkem-x448

Import symbol

import { X448 } from "@hpke/dhkem-x448";

Add Package

vlt install jsr:@hpke/dhkem-x448

Import symbol

import { X448 } from "@hpke/dhkem-x448";

Add Package

npx jsr add @hpke/dhkem-x448

Import symbol

import { X448 } from "@hpke/dhkem-x448";

Add Package

bunx jsr add @hpke/dhkem-x448

Import symbol

import { X448 } from "@hpke/dhkem-x448";