Trojan

Trojan works by hiding proxy data inside HTTPS. The client and server first complete a standard TLS handshake, then the client proves itself with a password. Since everything after that travels inside encrypted TLS records, observers only ever see what looks like routine web traffic.

Trojan's Advantages

• Believable traffic: Packets are shaped like everyday HTTPS connections.
• Encryption built in: TLS handles confidentiality and integrity automatically.
• Password login: No certificates or complex key distribution required.
• PFS support: Perfect forward secrecy limits the impact of key exposure.
• Everywhere: Supported on Windows, macOS, Linux, Android, iOS.

Trojan Node Setup in FlClash

Subscription imports and manual creation both work in FlClash. Manual entries use these parameters:

• server: Server address
• port: Server port
• password: Authentication password
• sni: Server Name Indication (optional)
• alpn: Application-Layer Protocol Negotiation (optional)