- 安全、隐私大大提升的登录协议: 对比迷雾通3基于REST的binder协议，迷雾通4的binder协议采用用户到中央控制服务器的端到端加密，完全脱离对CDN域名前置等过墙手段的信任。Mizaru盲签名系统也得到严谨的重新设计，完全杜绝了对服务器的信任。
- 全局VPN模式: macOS之外的平台上支持全局VPN模式，强制所有应用走迷雾通代理。迷雾通支持代理所有流量，包括ICMP、UDP等非TCP流量，适合加速游戏、上网课、（在允许的出口）下载BitTorrent等很多迷雾通3难以使用的应用。
- 全新的分流系统: 桌面代理模式中使用高质量的中国大陆网站名单，实现安全、可靠的墙内外分流机制。Android上也支持应用分流，可以选择任意应用（如微信等中国应用）绕过迷雾通联网。
- 更高的免费用户限速: 迷雾通4的免费用户限速为1.6Mbps，比3中的800kbps提高一倍！
- 彻底翻新代码质量: 使用Rust语言实现内核导致迷雾通4将比3容易维护很多，代码质量也高很多，出现bug的概率低很多。
After several months of public beta testing, Geph 4 is officially released for ALL platforms! Geph 4's core is completely rewritten in Rust, and the protocol has been totally revamped. The improvements in Geph 4 are too many to list, but they include:
sosistab:the most resilient VPN protocol on the planet: Compared to Geph 3's
niaucchiprotocol, Geph 4's
sosistabis a protocol designed specifically for resilience with the worst-quality networks. Even on extremely lossy links,
sosistabuses a innovative "forward error-correction" mechanism to achieve low jitter and excellent responsiveness.
sosistabis also much more hardened against fingerprinting and probing attacks by censorship systems like the Great Firewall.
- Greatly improved authentication protocol: Instead of an ad-hoc JSON/REST based binder protocol like that of Geph 3, Geph 4 uses a custom request-response protocol that is end-to-end encrypted between the authentication server and the user. This eliminates any trust in the authentication channel, opening up opportunities to securely use a much wider variety of censorship-resistant bootstrapping channels. Mizaru is also redesigned to use precomputed, hardcoded keys stored in a Merkle tree for blind signatures, eliminating any trust in the authentication server.
- True VPN mode: On all platforms other than macOS, Geph 4 supports VPN mode which forces all traffic to route through Geph. Non-TCP traffic, such as UDP and ICMP, is seamlessly supported. This lets you easily Geph for previously difficult-to-proxy applications such as video conferencing, multiplayer gaming, etc.
- All-new split-tunneling code: On desktop platforms, Geph can use a high-quality list of Mainland Chinese websites to intelligently bypass Chinese traffic when using proxy mode. On Android, you can select apps to exclude from Geph completely.
- Higher free user speed limit: The free user speed limit is increased to 1.6Mbps, which is 2x faster than Geph 3's 800kbps limit.
- Much higher code quality: Rewriting in Rust has allowed Geph's codebase to be much more elegant and easily maintainable. Bugs will be less frequent and easier to fix than in Geph 3.
Version 4.1.2 is now published for all platforms on both the website and the autoupdate system. Furthermore, before February 28, you can use the promo code
FORUM412 to get 25% off any order!
Please feel free to discuss the new version in this thread!