CryptoLyzer: A comprehensive cryptographic settings analyzer - TLS Extensions.md

	Crypto Lyzer	Qualys SSL Labs	Immuni Web	Hard enize	Moz. Obs.	testssl .sh	SSL-yze
Fallback SCSV	✅	✅	✅	❌	❌	✅	✅
TLS Clock Skew	✅	❌	❌	❌	❌	✅	✅
Compression	✅	✅	✅	❌	❌	❌	✅
Secure Renegotiation	✅	✅	✅	❌	❌	✅	✅
Insecure Renegotiation	0.8.x	✅	✅	❌	❌	✅	✅
Session Caching	✅	✅	❌	❌	❌	✅	✅
Session Ticketing	✅	✅	❌	❌	❌	✅	✅
Elliptic Curves	✅	✅	✅	❌	❌	✅	✅
EC Point Format	✅	❌	✅	❌	❌	❌	❌
App. Layer Proto. Negotiation	✅	✅	❌	❌	❌	✅	❌
Next Protocol Negotiation	✅	✅	❌	❌	❌	✅	❌
Extended Master Secret	✅	❌	❌	❌	❌	✅	❌
Encrypt-then-mac	✅	❌	❌	❌	❌	✅	❌
GREASE check	0.9.x	✅	❌	❌	❌	❌	❌
Handshake Length Intolerance	0.9.x	✅	❌	❌	❌	❌	❌
	80%	73%	40%	0%	0%	73%	53%