import { ManagedKeyInfo, TKeyType, IKey, MinimalImportableKey } from '@veramo/core';
import { SscdType, ExternalSscdSettings } from '@sphereon/musap-react-native';
import { AbstractKeyManagementSystem } from '@veramo/key-manager';

declare class MusapKeyManagementSystem extends AbstractKeyManagementSystem {
    private musapClient;
    private readonly sscdType;
    private readonly sscdId;
    private readonly defaultKeyAttributes;
    private readonly defaultSignAttributes;
    constructor(sscdType?: SscdType, sscdId?: string, opts?: {
        externalSscdSettings?: ExternalSscdSettings;
        defaultKeyAttributes?: Record<string, string>;
        defaultSignAttributes?: Record<string, string>;
    });
    listKeys(): Promise<ManagedKeyInfo[]>;
    createKey(args: {
        type: TKeyType;
        meta?: KeyMetadata;
    }): Promise<ManagedKeyInfo>;
    private mapKeyTypeToAlgorithmType;
    private mapAlgorithmTypeToKeyType;
    deleteKey({ kid }: {
        kid: string;
    }): Promise<boolean>;
    private determineAlgorithm;
    sign(args: {
        keyRef: Pick<IKey, 'kid'>;
        algorithm?: string;
        data: Uint8Array;
        [x: string]: any;
    }): Promise<string>;
    importKey(args: Omit<MinimalImportableKey, 'kms'> & {
        privateKeyPEM?: string;
    }): Promise<ManagedKeyInfo>;
    private decodeMusapPublicKey;
    private asMusapKeyInfo;
    sharedSecret(args: {
        myKeyRef: Pick<IKey, 'kid'>;
        theirKey: Pick<IKey, 'publicKeyHex' | 'type'>;
    }): Promise<string>;
    private recordToKeyAttributes;
    private recordToSignatureAttributes;
}

interface KeyMetadata {
    algorithms?: string[];
    [x: string]: any;
}

export { type KeyMetadata, MusapKeyManagementSystem };