v0.0.1-beta.7

Huginn Proxy

High-performance reverse proxy: passive TLS, HTTP/2, and TCP SYN fingerprints, injected as trusted headers for your backends.

Fingerprints are parsed by Huginn Net. The entire signature path carries the same MIT/Apache terms as the proxy itself. Use it in any commercial product without a separate licensing deal for the fingerprint logic.

Huginn Proxy

Injected fingerprint headers

Values are produced by the proxy and override any client-supplied spoofed headers.

Header Layer / note
x-tls-ja4 (+ -r / -o / -or) TLS ClientHello — FoxIO-LLC JA4 family (hashed & raw variants)
x-tls-ja4-sv1 (+ -sv1r) TLS ClientHello — stable JA4 (ephemeral extensions excluded)
x-http2-akamai HTTP/2 only
x-tcp-p0f TCP SYN via eBPF/XDP when enabled