@lightninglabs/lnc-web/dist/sessions/cryptoService.d.ts

Lightning Node Connect npm module for web

import { WrappedKey } from './types';
/**
 * Crypto service for session credential encryption and key wrapping operations.
 * Provides AES-GCM encryption and key wrapping functionality for session management.
 */
export default class CryptoService {
    /**
     * Generate a random credentials key for encrypting session data
     */
    generateRandomCredentialsKey(): Promise<CryptoKey>;
    /**
     * Encrypt credentials using the credentials key
     */
    encryptCredentials(credentialsKey: CryptoKey, plaintext: string): Promise<{
        ciphertextB64: string;
        ivB64: string;
    }>;
    /**
     * Decrypt credentials using the credentials key
     */
    decryptCredentials(credentialsKey: CryptoKey, ciphertextB64: string, ivB64: string): Promise<string>;
    /**
     * Wrap credentials key with device key.
     */
    wrapWithDeviceKey(credentialsKey: CryptoKey, deviceKey: CryptoKey): Promise<WrappedKey>;
    /**
     * Unwrap credentials key with device key.
     */
    unwrapWithDeviceKey(deviceKey: CryptoKey, keyB64: string, ivB64: string): Promise<CryptoKey>;
    /**
     * Wrap credentials key with origin key
     */
    wrapWithOriginKey(credentialsKey: CryptoKey, originKey: CryptoKey): Promise<WrappedKey>;
    /**
     * Unwrap credentials key with origin key
     */
    unwrapWithOriginKey(originKey: CryptoKey, keyB64: string, ivB64: string): Promise<CryptoKey>;
}
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