Protocols
TLS 1.3	Yes
TLS 1.2	Yes*
TLS 1.1	No
TLS 1.0	No
SSL 3	No
SSL 2	No
(*) Experimental: Server negotiated using No-SNI

Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_256_GCM_SHA384 (0x1302)   ECDH x25519 (eq. 3072 bits RSA)   FS	256
TLS_CHACHA20_POLY1305_SHA256 (0x1303)   ECDH x25519 (eq. 3072 bits RSA)   FS	256
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH x25519 (eq. 3072 bits RSA)   FS	128
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH x25519 (eq. 3072 bits RSA)   FS	256
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)   ECDH x25519 (eq. 3072 bits RSA)   FS	256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH x25519 (eq. 3072 bits RSA)   FS	128

Handshake Simulation
Android 4.4.2	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Android 5.0.0	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 6.0	RSA 2048 (SHA256)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Android 8.0	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Android 8.1	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Android 9.0	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH x25519  FS
BingPreview Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Chrome 49 / XP SP3	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Chrome 70 / Win 10	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Chrome 80 / Win 10  R	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Firefox 31.3.0 ESR / Win 7	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Firefox 62 / Win 7  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Firefox 73 / Win 10  R	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Googlebot Feb 2018	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
IE 11 / Win 7  R	Server sent fatal alert: handshake_failure
IE 11 / Win 8.1  R	Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1  R	Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1 Update  R	Server sent fatal alert: handshake_failure
IE 11 / Win 10  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 15 / Win 10  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 16 / Win 10  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 18 / Win 10  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 13 / Win Phone 10  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 8u161	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 11.0.3	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 12.0.1	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.0.1l  R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.0.2s  R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.0k  R	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
OpenSSL 1.1.1c  R	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Safari 6 / iOS 6.0.1	Server sent fatal alert: handshake_failure
Safari 7 / iOS 7.1  R	Server sent fatal alert: handshake_failure
Safari 7 / OS X 10.9  R	Server sent fatal alert: handshake_failure
Safari 8 / iOS 8.4  R	Server sent fatal alert: handshake_failure
Safari 8 / OS X 10.10  R	Server sent fatal alert: handshake_failure
Safari 9 / iOS 9  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Safari 12.1.1 / iOS 12.3.1  R	-	TLS 1.3	TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Apple ATS 9 / iOS 9  R	RSA 2048 (SHA256)	TLS 1.2 > h2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Yahoo Slurp Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
YandexBot Jan 2015	RSA 2048 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
# Not simulated clients (Protocol mismatch)
Android 2.3.7   No SNI 2	Protocol mismatch (not simulated)
Android 4.0.4	Protocol mismatch (not simulated)
Android 4.1.1	Protocol mismatch (not simulated)
Android 4.2.2	Protocol mismatch (not simulated)
Android 4.3	Protocol mismatch (not simulated)
Baidu Jan 2015	Protocol mismatch (not simulated)
IE 6 / XP   No FS 1   No SNI 2	Protocol mismatch (not simulated)
IE 7 / Vista	Protocol mismatch (not simulated)
IE 8 / XP   No FS 1   No SNI 2	Protocol mismatch (not simulated)
IE 8-10 / Win 7  R	Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0	Protocol mismatch (not simulated)
Java 6u45   No SNI 2	Protocol mismatch (not simulated)
Java 7u25	Protocol mismatch (not simulated)
OpenSSL 0.9.8y	Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8	Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R	Protocol mismatch (not simulated)
Click here to expand
(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.

Protocol Details
Secure Renegotiation	Supported
Secure Client-Initiated Renegotiation	No
Insecure Client-Initiated Renegotiation	No
BEAST attack	Mitigated server-side (more info)
POODLE (SSLv3)	No, SSL 3 not supported (more info)
POODLE (TLS)	No (more info)
Zombie POODLE	No (more info)
GOLDENDOODLE	No (more info)
OpenSSL 0-Length	No (more info)
Sleeping POODLE	No (more info)
Downgrade attack prevention	Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression	No
RC4	No
Heartbeat (extension)	No
Heartbleed (vulnerability)	No (more info)
Ticketbleed (vulnerability)	No (more info)
OpenSSL CCS vuln. (CVE-2014-0224)	No (more info)
OpenSSL Padding Oracle vuln. (CVE-2016-2107)	No (more info)
ROBOT (vulnerability)	No (more info)
Forward Secrecy	Yes (with most browsers)   ROBUST (more info)
ALPN	Yes   h2 http/1.1
NPN	No
Session resumption (caching)	No (IDs assigned but not accepted)
Session resumption (tickets)	Yes
OCSP stapling	No
Strict Transport Security (HSTS)	Yes max-age=31536000; includeSubDomains; preload
HSTS Preloading	Not in: Chrome  Edge  Firefox  IE
Public Key Pinning (HPKP)	No (more info)
Public Key Pinning Report-Only	No
Public Key Pinning (Static)	No (more info)
Long handshake intolerance	No
TLS extension intolerance	No
TLS version intolerance	No
Incorrect SNI alerts	No
Uses common DH primes	No, DHE suites not supported
DH public server param (Ys) reuse	No, DHE suites not supported
ECDH public server param reuse	No
Supported Named Groups	x25519, secp256r1, x448, secp384r1, secp521r1 (server preferred order)
SSL 2 handshake compatibility	No
0-RTT enabled	No

HTTP Requests

1 https://esign.cipla.com/  (HTTP/1.1 302 Found)
1
	Content-Type	text/html; charset=utf-8
	Content-Length	129
	Connection	close
	Date	Mon, 27 Oct 2025 07:33:16 GMT
	Set-Cookie	sess_map=dtubxzwusqqscstezuraattrrztarwsqscastbuxqttuxwebzdezzwatfwrcuberzwuubfrcxtwzwqsqcdwyfdbwdxafdsxbcurxyzqyuxutxbfrbuarqvwrzteduttavusbfsfwtaqbuvbbdaucrtwsatvuqyebefsxqtrvuwewadsq; Path=/; HttpOnly; Secure;
	Cache-Control	private
	Allow	GET,POST
	Location	/areas/login
	X-Frame-Options	SAMEORIGIN
	X-Content-Type-Options	nosniff
	X-Xss-Protection	1; mode=block
	Referrer-Policy	same-origin
	Strict-transport-Security	max-age=31536000; includeSubDomains; preload
	Public	GET,POST
	X-MP-XAE2	12009
	AppTrana-Request-ID	ce005527b4818efb346103b9f3c2e018
	Vary	Accept-Encoding
	X-Cache	MISS,v500iad1
	Age	0
	X-TATA-Request-ID	2c998790554fea94d4b1c28803425c18
	Server	v/6.9.5/6.6.5/v102iad1-www
	X-Version	1
	X-TATA-Request-ID	2c998790554fea94d4b1c28803425c18

2 https://esign.cipla.com/areas/login  (HTTP/1.1 302 Found)
2
	Content-Type	text/html; charset=utf-8
	Content-Length	132
	Connection	close
	Date	Mon, 27 Oct 2025 07:33:17 GMT
	Cache-Control	private
	Allow	GET,POST
	Location	/Areas/AD/Login
	X-Frame-Options	SAMEORIGIN
	X-Content-Type-Options	nosniff
	X-Xss-Protection	1; mode=block
	Referrer-Policy	same-origin
	Strict-transport-Security	max-age=31536000; includeSubDomains; preload
	Public	GET,POST
	Set-Cookie	s=r1qrldx0d3pvdftp4razphmz; domain=esign.cipla.com; path=/; secure; HttpOnly; SameSite=Lax
	X-MP-XAE2	19378
	AppTrana-Request-ID	e0181891d4c1e9bff0028b1bf7488df8
	Vary	Accept-Encoding
	X-Cache	MISS,v500iad1
	Age	0
	X-TATA-Request-ID	f25af7b2107941c7f25e90500cb6fbba
	Server	v/6.9.5/6.6.5/v105iad1-www
	X-Version	1
	X-TATA-Request-ID	f25af7b2107941c7f25e90500cb6fbba

3 https://esign.cipla.com/Areas/AD/Login  (HTTP/1.1 200 OK)
3
	Content-Type	text/html; charset=utf-8
	Content-Length	12980
	Connection	close
	Date	Mon, 27 Oct 2025 07:33:18 GMT
	Cache-Control	private
	Allow	GET,POST
	Vary	Accept-Encoding
	X-Frame-Options	SAMEORIGIN
	X-Frame-Options	SAMEORIGIN
	X-Content-Type-Options	nosniff
	X-Xss-Protection	1; mode=block
	Referrer-Policy	same-origin
	Strict-transport-Security	max-age=31536000; includeSubDomains; preload
	Public	GET,POST
	Set-Cookie	s=ffhyi0lduevnxwznkiqyjt2r; domain=esign.cipla.com; path=/; secure; HttpOnly; SameSite=Lax
	Set-Cookie	s=ffhyi0lduevnxwznkiqyjt2r; domain=esign.cipla.com; path=/; secure; HttpOnly; SameSite=Lax
	Set-Cookie	__RequestVerificationToken=-viEHNwdbvCrmaWstn_iz0ZWiPjaIm-pSL0HSweMhORAFxOKzUMqGLd9gm__ceiep-ZuiWPFfdZPF17xHHe8QXyVqX9QTrWjsmKxYPHdZOo1; domain=esign.cipla.com; path=/; secure; HttpOnly
	X-MP-XAE2	49478
	AppTrana-Request-ID	105ee1cd915cc7f72bb4f00e8053abe0
	X-Cache	MISS,v500iad1
	Age	0
	Accept-Ranges	bytes
	X-TATA-Request-ID	f396b5f224f39a84b1c48cfea55afa73
	Server	v/6.9.5/6.6.5/v103iad1-www
	X-Version	1
	X-TATA-Request-ID	f396b5f224f39a84b1c48cfea55afa73

Miscellaneous
Test date	Mon, 27 Oct 2025 07:33:06 UTC
Test duration	60.820 seconds
HTTP status code	200
HTTP server signature	v/6.9.5/6.6.5/v103iad1-www
Server hostname	pc-b.bitgravity.com