/**
 * @license
 * Copyright 2022 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
/** Interface for private keys for Key Encapsulation Mechanism (KEM)  */
export interface HpkeKemPrivateKey {
    /** Gets the serialized KEM public key. */
    getSerializedPublicKey(): Promise<Uint8Array>;
    /** Access to the KEM private key. */
    readonly privateKey: CryptoKey;
    /** Access to the KEM public key. */
    readonly publicKey: CryptoKey;
}