545563e776
- 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.
54 lines
1.8 KiB
TypeScript
54 lines
1.8 KiB
TypeScript
import { BLAKE2 } from './blake2.ts';
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import { type CHashXO, type HashXOF, type Input } from './utils.ts';
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/**
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* Ensure to use EITHER `key` OR `context`, not both.
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*
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* * `key`: 32-byte MAC key.
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* * `context`: string for KDF. Should be hardcoded, globally unique, and application - specific.
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* A good default format for the context string is "[application] [commit timestamp] [purpose]".
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*/
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export type Blake3Opts = {
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dkLen?: number;
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key?: Input;
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context?: Input;
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};
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/** Blake3 hash. Can be used as MAC and KDF. */
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export declare class BLAKE3 extends BLAKE2<BLAKE3> implements HashXOF<BLAKE3> {
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private chunkPos;
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private chunksDone;
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private flags;
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private IV;
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private state;
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private stack;
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private posOut;
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private bufferOut32;
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private bufferOut;
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private chunkOut;
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private enableXOF;
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constructor(opts?: Blake3Opts, flags?: number);
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protected get(): [];
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protected set(): void;
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private b2Compress;
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protected compress(buf: Uint32Array, bufPos?: number, isLast?: boolean): void;
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_cloneInto(to?: BLAKE3): BLAKE3;
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destroy(): void;
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private b2CompressOut;
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protected finish(): void;
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private writeInto;
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xofInto(out: Uint8Array): Uint8Array;
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xof(bytes: number): Uint8Array;
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digestInto(out: Uint8Array): Uint8Array;
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digest(): Uint8Array;
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}
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/**
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* BLAKE3 hash function. Can be used as MAC and KDF.
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* @param msg - message that would be hashed
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* @param opts - `dkLen` for output length, `key` for MAC mode, `context` for KDF mode
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* @example
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* const data = new Uint8Array(32);
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* const hash = blake3(data);
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* const mac = blake3(data, { key: new Uint8Array(32) });
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* const kdf = blake3(data, { context: 'application name' });
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*/
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export declare const blake3: CHashXO;
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//# sourceMappingURL=blake3.d.ts.map
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