W3C home > Mailing lists > Public > public-webauthn@w3.org > July 2016

[webauthn] do we need "Byte length l of AAGUID" ?

From: =JeffH via GitHub <sysbot+gh@w3.org>
Date: Tue, 26 Jul 2016 16:54:18 +0000
To: public-webauthn@w3.org
Message-ID: <issues.opened-167657788-1469552057-sysbot+gh@w3.org>
equalsJeffH has just created a new issue for 

== do we need "Byte length l of AAGUID" ? ==
in the attestation rawData fixed initial layout table given in 
https://w3c.github.io/webauthn/#sec-raw-data-packed, we have a length 
field for the AAGUID, followed by the AAGUID..
         <td>Byte length l of AAGUID</td>
         <td>AAGUID (l bytes)</td>
However, if we are fixing AAGUIDs to be RFC4122 UUIDs (see #148), 
which are a fixed 16 bytes in length, then we can eliminate the 2 byte
 AAGUID length field, and the two above rows of the table become one 
row giving a fixed length for the AAGUID..

Please view or discuss this issue at 
https://github.com/w3c/webauthn/issues/150 using your GitHub account
Received on Tuesday, 26 July 2016 16:54:31 UTC

This archive was generated by hypermail 2.4.0 : Tuesday, 5 July 2022 07:26:22 UTC