Re: [OAUTH-WG] "shared symmetric secret"

Blaine Cook <romeda@gmail.com> Tue, 13 July 2010 19:10 UTC

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From: Blaine Cook <romeda@gmail.com>
Date: Tue, 13 Jul 2010 20:03:08 +0100
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Subject: Re: [OAUTH-WG] "shared symmetric secret"
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+1 on "like a password", or something similar-and-meaningful because
that's exactly how it's being used here. Pre-shared key, shared
secret, etc, would be fine. Keep in mind that authentication *will be
done* using the bearer token, and the bearer token alone.

An OAuth token is unlike capabilities in that capabilities tend to be
bound to addressable data – in most OAuth deployments, the data
addressing is separate from the token.

b.

On 13 July 2010 19:46, Richer, Justin P. <jricher@mitre.org> wrote:
>>> I would be very unhappy if we equated access tokens with passwords.
>>>
>>> I agree with Dirk that "capability" is a more expressive phrase than either
>>> "shared secret" or "password".
>
>> Expressive to you and people well-versed in security theory. It means
>> nothing to a casual reader. The token definition includes the term, but in
>> this section, it is referring to how an access token is used, and it is used
>> just like a password.
>
>  Definitely agree with Eran here. The term "capability" doesn't mean much to me in this circumstance, but "like a password" tells me exactly what I, as an implementer, can expect.
>
>  -- Justin
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