import { CryptoKey, JWK } from '../types.d.js';

interface KeyImportOptions {
    extractable?: boolean;
}
declare function importSPKI(spki: string, alg: string, options?: KeyImportOptions): Promise<CryptoKey>;
declare function importX509(x509: string, alg: string, options?: KeyImportOptions): Promise<CryptoKey>;
declare function importPKCS8(pkcs8: string, alg: string, options?: KeyImportOptions): Promise<CryptoKey>;
declare function importJWK(jwk: JWK, alg?: string, options?: KeyImportOptions): Promise<CryptoKey | Uint8Array>;

export { type KeyImportOptions, importJWK, importPKCS8, importSPKI, importX509 };