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IDProjectCategoryView StatusLast Update
000170910000-004: Servicespublic2012-02-09 22:51
ReporterNathan PocockAssigned ToMatthias Damm  
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionfixed 
Product Version1.01 
Fixed in Version1.02 
Summary0001709: 7.35.4 X509IdentityToken - remove sentence 1 in paragraph 2.
Description

The CMPWG (Aug-18-2011) upon reviewing clause 7.35.4 were confused by the following sentence:

<i>"This token shall always be accompanied by a signature if required by the SecurityPolicy."</i>

The above sentence was confusing because it implied that an additional parameter was needed somewhere.

We determined that the UA Specifications really doesn't need to describe this behavior since UA simply uses the X509 standard, UA doesn't define it. Therefore, we feel that the statement can be removed. Further, validation behavior described should be reduced to simply "valid" or "validated" when referring to a certificate since all of the validation rules are defined in the applicable RFC document(s).

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Commit Version
Fix Due Date

Activities

Randy Armstrong

2011-08-23 17:27

administrator   ~0002847

The text should make it clear that the userTokenSignature parameter of the ActivateSession request shall be provided if the an X509 user token is used and a signature is required by the SecurityPolicy.

Matthias Damm

2011-09-06 17:24

developer   ~0002906

Changed sentence to
This token shall always be accompanied by a signature "in the userTokenSignature parameter of ActivateSession" if required by the SecurityPolicy.

Changed in document version OPC UA Part 4 - Services 1.02.06 Draft.doc

Randy Armstrong

2011-09-06 17:32

administrator   ~0002908

Discussed in telecon.

Nathan Pocock

2011-09-08 18:24

viewer   ~0002928

CMPWG Sep-8-2011 reviewed and are happy with the proposed change.

Issue History

Date Modified Username Field Change
2011-08-18 19:24 Nathan Pocock New Issue
2011-08-23 17:27 Randy Armstrong Note Added: 0002847
2011-08-23 17:27 Randy Armstrong Status new => assigned
2011-08-23 17:27 Randy Armstrong Assigned To => Matthias Damm
2011-09-06 17:24 Matthias Damm Status assigned => resolved
2011-09-06 17:24 Matthias Damm Resolution open => fixed
2011-09-06 17:24 Matthias Damm Note Added: 0002906
2011-09-06 17:32 Randy Armstrong Status resolved => closed
2011-09-06 17:32 Randy Armstrong Note Added: 0002908
2011-09-08 18:24 Nathan Pocock Note Added: 0002928
2012-02-09 22:51 Jim Luth Fixed in Version => 1.02