Chrome complains about scrambled credentials.

[weakish]

On Google Chrome 52.0.2743.116 (Linux, amd64)

You cannot visit example.dev right now
because the website sent scrambled credentials that Google Chrome cannot process.

Firefox works fine.

[mattrobenolt]

Hmm, what does that mean? Can you attach a screen shot of the error? I use this with Chrome on OS X without any issues.

[weakish]

Command:

python -m SimpleHTTPServer
https 8000

Screenshot:

Auto generated certs:

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

[mattrobenolt]

Oh. Yeah, this is normal. It's a self signed certificate, so you need to approve it. This tool doesn't magically generate a valid certificate. Just a certificate for quick use.

[weakish]

It's a self signed certificate,

For self signed certificate, chrome will say:

This server could not prove that it is 127.0.0.1; its security certificate is not trusted by your computer's operating system. This may be caused by a misconfiguration or an attacker intercepting your connection.

Proceed to 127.0.0.1 (unsafe)

There is a Proceed to .. (unsafe) link at the end.

[mattrobenolt]

Hmm, I'll look into it and see if I can reproduce.

[ring04h]

TLS handshake error from 127.0.0.1:52031: tls: oversized record received with length 20037