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Groups > comp.lang.javascript > #39033

Re: Chrome and passing on cross-origin

Newsgroups comp.lang.javascript
Date 2020-10-22 11:46 -0700
References <rmdmmp$2c5l$3@gallifrey.nk.ca> <rmmnrh$vme$1@gallifrey.nk.ca> <457449fa-50ef-4d27-994c-14751ed6ebf9n@googlegroups.com> <rmpert$1qts$3@gallifrey.nk.ca> <rms26o$1fch$1@gallifrey.nk.ca>
Message-ID <7eb85e54-65c1-4541-a04f-a186e67f8a3dn@googlegroups.com> (permalink)
Subject Re: Chrome and passing on cross-origin
From "Michael Haufe (TNO)" <tno@thenewobjective.com>

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On Thursday, October 22, 2020 at 8:41:54 AM UTC-5, The Doctor wrote:
> In article <rmpert$1qts$3...@gallifrey.nk.ca>,
> The Doctor <doc...@doctor.nl2k.ab.ca> wrote: 
> >In article <457449fa-50ef-4d27...@googlegroups.com>, 
> >Michael Haufe (TNO) <t...@thenewobjective.com> wrote: 
> >>On Tuesday, October 20, 2020 at 8:14:35 AM UTC-5, The Doctor wrote: 
> >> 
> >>> Indicate whether to send a cookie in a cross-site request by 
> >>specifying its SameSite attribute 
> >>> 
> >>> How do Do that on a WEb PAge? 
> >> 
> >><https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite> 
> >> 
> > 
> >All right, trying to get this. 
> >--
> Still trying to see how to implement this in an .html page. 

This one has to be done on the server.

If you're using Apache:

<https://stackoverflow.com/a/59128049/153209>

If you're using IIS:

<https://docs.microsoft.com/en-us/aspnet/samesite/system-web-samesite>

For Node.js (Express)

```
res.cookie(‘sessionID’, user.sessionID, { secure: true, sameSite: true }); 
```

> Meawhile when I turn on the CSP the calculator is surpressed 
> 
> and from the chrome debug we get 
> 
> Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'self' https://www.nk.ca https://secure.nl2k.ab.ca https://cdn.jsdelivr.net/ https://code.jquery.com https://ajax.googleapis.com https://cdnjs.cloudflare.com/ https://ssl.google-analytics.com https://assets.zendesk.com https://connect.facebook.net https://www3.moneris.com/ ". Either the 'unsafe-inline' keyword, a hash ('sha256-PIiPJXfBkkwdkWWFA7MWowVWRKJQkLqnr9eToZB+1Kk='), or a nonce ('nonce-...') is required to enable inline execution.

The key part here is: "Refused to execute inline script"

Your current policy demands that all JavaScript be included via a <script> tag. So move the inline scripts to external files

Otherwise you need to add 'unsafe-inline' to the script-src.

Note that if you use 'unsafe-inline' you're observatory score [1] will be lower.

[1] <https://observatory.mozilla.org/>

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Thread

Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-17 02:59 +0000
  Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-16 21:45 -0700
    Re: Chrome and passing on cross-origin "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-10-17 11:00 +0200
    Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-17 13:24 +0000
      Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-17 22:27 +0000
        Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-17 17:30 -0700
          Re: Chrome and passing on cross-origin "J.O. Aho" <user@example.net> - 2020-10-18 16:14 +0200
          Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-18 10:17 -0700
            Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-18 22:15 +0000
              Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-18 15:31 -0700
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-19 00:54 +0000
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-18 18:51 -0700
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-19 02:43 +0000
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-18 19:48 -0700
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-19 21:58 +0000
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-19 21:11 -0700
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-20 05:04 +0000
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-20 13:14 +0000
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-20 09:47 -0700
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-21 13:59 +0000
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-22 13:41 +0000
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-22 11:46 -0700
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-22 22:36 +0000
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-24 02:42 +0000
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-24 14:47 -0700
                Re: Chrome and passing on cross-origin "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-10-25 00:05 +0200
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-24 15:24 -0700
                Re: Chrome and passing on cross-origin "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-10-25 00:53 +0200
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-24 23:42 +0000
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-24 21:19 -0700
                Re: Chrome and passing on cross-origin "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-10-25 15:33 +0100
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-25 18:49 +0000
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-25 12:04 -0700
                Re: Chrome and passing on cross-origin "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-10-26 00:31 +0100
                Re: Chrome and passing on cross-origin doctor@doctor.nl2k.ab.ca (The Doctor) - 2020-10-26 00:44 +0000
                Re: Chrome and passing on cross-origin "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-10-20 09:47 -0700

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