@libp2p/keychain/dist/src/utils/export.d.ts

Key management and cryptographically protected messages

import type { ECDSAPrivateKey, Ed25519PrivateKey, PrivateKey, RSAPrivateKey, Secp256k1PrivateKey } from '@libp2p/interface';
import type { Multibase } from 'multiformats/bases/interface';
/**
 * Exports the given PrivateKey as a base64 encoded string.
 * The PrivateKey is encrypted via a password derived PBKDF2 key
 * leveraging the aes-gcm cipher algorithm.
 */
export declare function exporter(privateKey: Uint8Array, password: string): Promise<Multibase<'m'>>;
export type ExportFormat = 'pkcs-8' | 'libp2p-key';
/**
 * Converts an exported private key into its representative object.
 *
 * Supported formats are 'pem' (RSA only) and 'libp2p-key'.
 */
export declare function exportPrivateKey(key: PrivateKey, password: string, format?: ExportFormat): Promise<Multibase<'m'>>;
/**
 * Exports the key into a password protected `format`
 */
export declare function exportEd25519PrivateKey(key: Ed25519PrivateKey, password: string, format?: ExportFormat): Promise<Multibase<'m'>>;
/**
 * Exports the key into a password protected `format`
 */
export declare function exportSecp256k1PrivateKey(key: Secp256k1PrivateKey, password: string, format?: ExportFormat): Promise<Multibase<'m'>>;
/**
 * Exports the key into a password protected `format`
 */
export declare function exportECDSAPrivateKey(key: ECDSAPrivateKey, password: string, format?: ExportFormat): Promise<Multibase<'m'>>;
/**
 * Exports the key as libp2p-key - a aes-gcm encrypted value with the key
 * derived from the password.
 *
 * To export it as a password protected PEM file, please use the `exportPEM`
 * function from `@libp2p/rsa`.
 */
export declare function exportRSAPrivateKey(key: RSAPrivateKey, password: string, format?: ExportFormat): Promise<Multibase<'m'>>;
export declare function exportToPem(privateKey: RSAPrivateKey, password: string): Promise<string>;
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