PQC SDK

Appearance

@pqc-sdk/core / encrypt

Function: encrypt() ​

encrypt(data, publicKey): Promise<Uint8Array<ArrayBufferLike>>

Hybrid encryption: encapsulates a secret with ML-KEM-768 (FIPS 203) and encrypts the data with AES-256-GCM using that secret. The result is a single self-contained Uint8Array that only decrypt can open.

Parameters ​

data ​

string | Uint8Array<ArrayBufferLike>

publicKey ​

PublicKey<"ml-kem-768">

Returns ​

Promise<Uint8Array<ArrayBufferLike>>

Example ​

ts
import { pqc } from '@pqc-sdk/core';

const pair = await pqc.keys.generate();
const ciphertext = await pqc.encrypt('sensitive data', pair.publicKey);