> -----Original Message-----
> From: james jack [mailto:[EMAIL PROTECTED]]
> Sent: Friday, February 09, 2001 1:39 PM
> To: [EMAIL PROTECTED]
> Subject: [Sip-implementors] Consultation on the domain in
> Authentication
> information.
>
>
> Dear All:
> I have one question to consult,for Digest
> Authentication, I want to know how to set the
> domain of the Authentication header. The format is
> listed as the folowing:
>
> challenge = "Digest" digest-challenge
>
> digest-challenge = 1#(realm | [domain] | nonce |
> [opaque] |[stale] | [algorithm] |
> [qop-options] | [auth-param] )
> domain = "domain" "=" <"> URI (1*SP URI)
> <">
> URI = SIP-URI
> nonce = "nonce" "=" nonce-value
> nonce-value = quoted-string
> opaque = "opaque" "=" quoted-string
> stale = "stale" "=" ("true" | "false")
> algorithm = "algorithm" "=" ("MD5" | "MD5-sess"
> |token)
> qop-options = "qop" "=" <"> 1#qop-value <">
> qop-value = "auth" | "auth-int" | token
>
> I want to consult everyone, in implementation, how
> to set the domain parameter for a coming INVITE
> request without Authorizate information. Could anyone
> give me some idea?
> Thanks in advance!
The domain parameter is used in responses only. It specifies the URIs that
the client should assume are within the protection space covered by the
challenge. That is, which URIs should the client assume will be challenged
in the same way. It is genearlly left blank, meaning that the credentials
apply to all URIs in the same domain.
-Jonathan R.
---
Jonathan D. Rosenberg 72 Eagle Rock Ave.
Chief Scientist First Floor
dynamicsoft East Hanover, NJ 07936
[EMAIL PROTECTED] FAX: (973) 952-5050
http://www.cs.columbia.edu/~jdrosen PHONE: (973) 952-5000
http://www.dynamicsoft.com
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