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Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local net
From: |
Eli Zaretskii |
Subject: |
Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks |
Date: |
Tue, 17 Jul 2018 18:50:08 +0300 |
> From: Robert Pluim <address@hidden>
> Cc: address@hidden
> Date: Tue, 17 Jul 2018 12:09:10 +0200
>
> Eli Zaretskii <address@hidden> writes:
> >
> > Then I think we should test that it's either a unibyte string or a
> > string whose size in bytes is equal to its size in characters, and
> > signal an error if that doesn't hold.
>
> So I tried using STRING_MULTIBYTE, but of course eww uses
> puny-encode-domain on unicode hostnames, and that returns a multibyte
> string that only contains ASCII characters. Rather than opening that
> can of worms, I settled on checking
>
> SBYTES (host) != SCHARS (host)
This will signal an error for unibyte strings, because there SBYTES is
always -1. So I think you should do this instead:
STRING_MULTIBYTE (host) && SBYTES (host) != SCHARS (host)
> I couldn't find an "is this a pure-ASCII string" function.
It is rarely needed, IME.
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, (continued)
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Jimmy Yuen Ho Wong, 2018/07/15
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Eli Zaretskii, 2018/07/16
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Robert Pluim, 2018/07/17
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks,
Eli Zaretskii <=
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Robert Pluim, 2018/07/17
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Robert Pluim, 2018/07/17
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Eli Zaretskii, 2018/07/17
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Robert Pluim, 2018/07/17
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Jimmy Yuen Ho Wong, 2018/07/16
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Stefan Monnier, 2018/07/16
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Robert Pluim, 2018/07/16
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Eli Zaretskii, 2018/07/16
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Stefan Monnier, 2018/07/16
- Re: netsec 682578f 4/6: Add option to bypass NSM TLS checks on local networks, Andy Moreton, 2018/07/16