
- Complete NestJS TypeScript implementation with WebSocket support - Direct messaging (DM) and group chat functionality - End-to-end encryption with AES encryption and key pairs - Media file support (images, videos, audio, documents) up to 100MB - Push notifications with Firebase Cloud Messaging integration - Mention alerts and real-time typing indicators - User authentication with JWT and Passport - SQLite database with TypeORM entities and relationships - Comprehensive API documentation with Swagger/OpenAPI - File upload handling with secure access control - Online/offline status tracking and presence management - Message editing, deletion, and reply functionality - Notification management with automatic cleanup - Health check endpoint for monitoring - CORS configuration for cross-origin requests - Environment-based configuration management - Structured for Flutter SDK integration Features implemented: ✅ Real-time messaging with Socket.IO ✅ User registration and authentication ✅ Direct messages and group chats ✅ Media file uploads and management ✅ End-to-end encryption ✅ Push notifications ✅ Mention alerts ✅ Typing indicators ✅ Message read receipts ✅ Online status tracking ✅ File access control ✅ Comprehensive API documentation Ready for Flutter SDK development and production deployment.
34 lines
1.3 KiB
TypeScript
34 lines
1.3 KiB
TypeScript
import { type KDFInput } from './utils.ts';
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export type ScryptOpts = {
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N: number;
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r: number;
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p: number;
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dkLen?: number;
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asyncTick?: number;
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maxmem?: number;
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onProgress?: (progress: number) => void;
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};
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/**
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* Scrypt KDF from RFC 7914.
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* @param password - pass
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* @param salt - salt
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* @param opts - parameters
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* - `N` is cpu/mem work factor (power of 2 e.g. 2**18)
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* - `r` is block size (8 is common), fine-tunes sequential memory read size and performance
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* - `p` is parallelization factor (1 is common)
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* - `dkLen` is output key length in bytes e.g. 32.
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* - `asyncTick` - (default: 10) max time in ms for which async function can block execution
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* - `maxmem` - (default: `1024 ** 3 + 1024` aka 1GB+1KB). A limit that the app could use for scrypt
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* - `onProgress` - callback function that would be executed for progress report
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* @returns Derived key
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* @example
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* scrypt('password', 'salt', { N: 2**18, r: 8, p: 1, dkLen: 32 });
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*/
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export declare function scrypt(password: KDFInput, salt: KDFInput, opts: ScryptOpts): Uint8Array;
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/**
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* Scrypt KDF from RFC 7914. Async version.
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* @example
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* await scryptAsync('password', 'salt', { N: 2**18, r: 8, p: 1, dkLen: 32 });
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*/
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export declare function scryptAsync(password: KDFInput, salt: KDFInput, opts: ScryptOpts): Promise<Uint8Array>;
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//# sourceMappingURL=scrypt.d.ts.map
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