import { type MessageEncryptor } from "..";
export declare class Nip4WebCryptoEncryptor implements MessageEncryptor {
    #private;
    readonly privKey: string;
    readonly pubKey: string;
    constructor(privKey: string, pubKey: string);
    getSharedSecret(privateKey: string, publicKey: string): Uint8Array<ArrayBuffer>;
    encryptData(content: string): Promise<string>;
    decryptData(payload: string): Promise<string>;
}
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