Microsoft Edge is, since 2019, based on Chromium. It has a completely
identical TLS signature to Chrome's. The only difference is in the HTTP
headers. Adding support for impersonating Edge was therefore extremely
simple.
Add automated testing infrastructure with tests verifying that
`curl-impersonate` has the same TLS signature as that of the
impersonated browser.
Each wrapper script (e.g. curl_chrome98) is launched to wikipedia.org
while a packet capture is running in the background. The Client Hello
is extracted from the capture, parsed and then compared to the known
browser signature.
The known signatures are stored in a YAML database.
As suggested on the Hacker News thread
(https://news.ycombinator.com/item?id=30378562), add support for Firefox
Extended Support Release.
The required changes were adding one more cipher to the
ciphers list and changing the user agent. Apart from that the TLS
fingerprint is identical to Firefox 95 which was already supported.
lwthiker