Ignore:
Timestamp:
Aug 7, 2011, 11:51:35 AM (8 years ago)
Author:
julian.reschke@…
Message:

note change on realm requirement in Changes section, fix ABNF for challenge not to insist on auth-params (see #177)

File:
1 edited

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  • draft-ietf-httpbis/latest/p7-auth.xml

    r1382 r1385  
    321321</t>
    322322<figure><artwork type="abnf2616"><iref item="challenge" primary="true"/>
    323   <x:ref>challenge</x:ref>   = <x:ref>auth-scheme</x:ref> 1*<x:ref>SP</x:ref> 1#<x:ref>auth-param</x:ref>
     323  <x:ref>challenge</x:ref>   = <x:ref>auth-scheme</x:ref> 1*<x:ref>SP</x:ref> #<x:ref>auth-param</x:ref>
    324324</artwork></figure>
    325325<x:note>
     
    10531053</references>
    10541054
    1055 <section title="Changes from RFC 2616" anchor="changes.from.rfc.2616">
     1055<section title="Changes from RFCs 2616 and 2617" anchor="changes.from.rfc.2616">
     1056<t>
     1057  The "realm" parameter isn't required anymore in general; consequently, the
     1058  ABNF allows challenges without any auth parameters.
     1059  (<xref target="access.authentication.framework"/>)
     1060</t>
    10561061<t>
    10571062  Change ABNF productions for header fields to only define the field value.
     
    10781083<x:ref>auth-scheme</x:ref> = token
    10791084
    1080 <x:ref>challenge</x:ref> = auth-scheme 1*SP *( "," OWS ) auth-param *( OWS "," [ OWS
    1081  auth-param ] )
     1085<x:ref>challenge</x:ref> = auth-scheme 1*SP [ ( "," / auth-param ) *( OWS "," [ OWS
     1086 auth-param ] ) ]
    10821087<x:ref>credentials</x:ref> = auth-scheme 1*SP ( token / quoted-string / [ ( "," /
    10831088 auth-param ) *( OWS "," [ OWS auth-param ] ) ] )
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