/**
 * Identity state management module
 */
import { DecryptedIdentityStateObject, EncryptedIdentityStateObject, KeyPair } from '../interfaces';
/**
 * get the signing keys wrapper
 */
export declare function getSigningKeyPair(): KeyPair;
/**
 * get the encryption keys wrapper
 */
export declare function getEncryptionKeyPair(): KeyPair;
/**
 * getter function for the decrypted identity state
 *
 * throws an error that is handled by LocaliD if the decrypted state is missing
 */
export declare function getDecryptedIdentityState(): DecryptedIdentityStateObject;
/**
 * Used as a validator for unlocking the identity
 * returns a boolean status of the decryption success
 */
export declare function unlock(key: string): Promise<boolean>;
/**
 * Set the decrypted identity state
 */
export declare function setDecryptedIdentityState(state: DecryptedIdentityStateObject): void;
/**
 * setter function for the encrypted identity state
 */
export declare function setEncryptedIdentityState(encryptedIdentityStateObject: EncryptedIdentityStateObject): void;