A pure-JS module to read TLS client hello data and calculate TLS fingerprints from an incoming socket connection.
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Aug 7, 2026 - TypeScript
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client-hello
Here are 6 public repositories matching this topic...
spoof client tls(ja3,ja4,http2.0,http3.0,quic,tcp,clienthello....more)
tls ja3 tls-fingerprint client-hello ja3-fingerprint quic-fingerprint ja4 ja4-fingerprint http2-fingerprint http3-fingerprint tcp-fingerprint
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Sep 30, 2026 - Go
This python script retrieves server names from the TLS extension (in the Client Hello) using scapy.
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Mar 15, 2021 - Python
Async Rust implementation of utls
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Feb 27, 2025 - Rust
Live network traffic audit for Windows 10/11 — samples real TCP connections and extracts TLS SNI hostnames straight from packets via pktmon, catching what DNS-based blocking misses (hardcoded IPs, DoH). Cross-references Block-Telemetry's lists, flags new/vanished endpoints. HTML/JSON/CSV reports, 31-assertion self-test.
windows tls tcp powershell traffic-analysis audit windows-10 network-monitoring sni windows-11 windows-security packet-parser client-hello pktmon windows-security-tool sni-detection audit-network-security dsn-bypass
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Oct 2, 2026 - PowerShell
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