@pushforge/builder
Version:
A robust, cross-platform Web Push notification library that handles VAPID authentication and payload encryption following the Web Push Protocol standard. Works in Node.js 16+, Browsers, Deno, Bun and Cloudflare Workers.
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TypeScript
/**
* Derives a shared secret from a client's public key and a local private key using the ECDH algorithm.
*
* This function uses the Web Crypto API to derive a shared secret, which can then be used
* for further cryptographic operations, such as key derivation using HKDF.
*
* @param {CryptoKey} clientPublicKey - The public key of the client, used to derive the shared secret.
* @param {CryptoKey} localPrivateKey - The local private key used in the derivation process.
* @returns {Promise<CryptoKey>} A promise that resolves to a CryptoKey representing the derived shared secret.
*
* @throws {Error} Throws an error if the key derivation fails.
*/
export declare const deriveSharedSecret: (clientPublicKey: CryptoKey, localPrivateKey: CryptoKey) => Promise<CryptoKey>;