lazynton 0.0.1

E2EE HTTP client for lazynton servers: rhttp transport, X25519 handshake, XChaCha20-Poly1305 binary bodies.

lazynton

E2EE HTTP client for lazynton (axum) servers. rhttp transport, X25519 handshake, XChaCha20-Poly1305 binary bodies via lazyxchacha.

• Binary wire format: application/octet-stream body = raw nonce(24) || ciphertext || tag(16)
• Per-session keys: X25519 handshake (POST /handshake), session addressed by the X-Session-Id header; auto re-handshake + one retry on 401
• Pre-shared key mode: pass sharedKey to skip the handshake (server fallback-key mode)

Usage

import 'package:lazynton/lazynton.dart';

await Rhttp.init(); // once at app startup

final client = await LazyntonClient.create(baseUrl: 'https://api.example.com');

// Handshakes lazily on first call; encrypts request, decrypts response.
final data = await client.post('/data', {'msg': 'hi'});

Pre-shared key (no handshake):

final client = await LazyntonClient.create(
  baseUrl: 'https://api.example.com',
  sharedKey: 'edf9d004edae8335f095bb8e01975c42cf693ea60322b75cb7c6667dc836fd7e',
);

Non-2xx responses throw RhttpStatusCodeException (server errors pass through unencrypted). Tune the transport with settings: ClientSettings(...).