PWG Plenary Minutes * 7 February 2018

Attendees

- Gyaneshwar Gupta (Oki Data, call-in)
- Smith Kennedy (HP Inc, PWG Chair, call-in)
- Jeremy Leber (Lexmark, call-in)
- Ira McDonald (High North, PWG Secretary, IPP WG Co-Chair, call-in)
- Brian Smithson (Ricoh, call-in) 
- Alan Sukert (Xerox, PWG Vice-Chair, IDS WG Chair, call-in)
- Mike Sweet (Apple, IPP WG Secretary, call-in)
- Paul Tykodi (TCS, IPP WG Co-Chair, call-in)
- Bill Wagner (TIC, former Cloud WG and WIMS WG Chair, call-in)
- Rick Yardumian (Canon, call-in)

Preface

This meeting was announced and chaired by Smith Kennedy. This was a Virtual F2F meeting with WebEx and Audio bridges. These minutes were prepared by Ira McDonald with much help from Mike Sweet and Smith Kennedy.

See slides at:
http://ftp.pwg.org/pub/pwg/general/Plenary/pwg-plenary-february-2018.pdf

Agenda

(1) Agenda, IP Policy, minute taker
* Reviewed agenda and PWG IP Policy

-- Ira McDonald as minute taker

7 February 2018, Wednesday
  9:00 AM - 10:30 AM    PWG Plenary
  10:30 AM - 11:30 AM   IPP WG: Status / IPP 3D Liaison Discussion
  11:30 AM - 12:00 PM   Lunch / Break
  12:00 PM - 2:00 PM    IPP WG: OP GSoC / "Welcome to Printing with IPP"
  2:00 PM - 2:15 PM     Break
  2:15 PM - 3:30 PM     IPP WG: IPP Job Save Password / IPP Document Encryption

8 February 2018, Thursday
  9:00 AM - 12:00 PM    IPP WG: IPP System Service
  12:00 PM - 12:30 PM   Lunch / Break
  12:30 PM - 3:00 PM    IPP WG: OAuth2 and IPP / IPP Authentication / Next Steps

(2) PWG Membership
* 27/26 members (26/25 voting, 1 non-voting)
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- Discussion
-- Announced merger of Fuji Xerox and Xerox
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(3) PWG Officers
* 2017-2019 Term

- PWG Chair: Smith Kennedy (HP Inc)

- PWG Vice-Chair: Alan Sukert (Xerox)

- PWG Secretary: Ira McDonald (High North)

(4) IPP Everywhere™ Certification
* Status

* IPP Everywhere™ 1.0 Update 2 Tools Now Available!

* 206 Printers now certified!
-- https://www.pwg.org/dynamo/eveprinters.php
-- More believed to be on the way (smile)

* IPP Everywhere™ 1.1 Certification 1.1 – Q2 2018
-- https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippeve11-20180209-rev.pdf

(5) Github Organization and Repositories
* Web Access Links

* Github PWG organization account
-- https://github.com/istopwg

* IPP Sample
-- https://github.com/istopwg/ippsample

* IPP Everywhere Self Certification Tools
-- https://github.com/istopwg/ippeveselfcert

* IPP Registry
-- https://github.com/istopwg/ippregistry

* Semantic Model Repository
-- https://github.com/istopwg/pwg-semantic-model

* Web site repository
-- https://github.com/istopwg/website

(6) PWG WG Status
See Work In Progress GANT chart in Plenary slides

*** IDS WG (Alan Sukert) - see Plenary slides

* Reviewed original IDS charter goals

* IDS WG Charter was revised in July 2017
-- IDS WG is "active" again with a revised mission

* Focus now is on Common Criteria HCD Protection Profiles
-- IDS Charter updated to focus the IDS WG on outreach with other standards 
   bodies involved in HCD security issues

--- Need to determine other applicable standards bodies that IDS WG 
    could/should outreach with

* HCD Technical Committee (TC) Meetings:
-- HCD TC Face-to-Face Meeting tentative at CCUF Workshop 24-26 April 2018
   in Trondheim Norway

-- Trying to schedule additional HCD TC Meeting in conjunction with ICMC in Ottawa,
   9-11 May 2018 (probably May 8th)

-- Will hold an IDS WG / HCD TC Teleconference in March - date TBD

ACTION: Alan to schedule an IDS WG / HCD TC call in March - offcylcle to IPP calls - Thursday 8 March or 22 March 3:00-4:30pm US Eastern
- OPEN

*** IPP WG (Ira McDonald) - see Plenary slides

* IPP WG Charter was revised in June 2017
-- minor update for current work items

* PWG Specifications in development
-- IPP System Service v1.0 (SYSTEM) - Prototype Draft

---  Mike has started prototyping in ippserver

* IPP Registration Documents in development
-- IPP Authentication Methods - Interim Draft

-- IPP Job Save Password - Interim Draft

* Recent IPP WG Approved Documents
-- "IPP Get-User-Printer-Attributes" Registration

-- "IPP Presets" Registration

-- "Supporting Multi-Purpose Trays" Best Practice

* Recent PWG Approved Documents
-- PWG 5100.1-2017: IPP Finishings/2.1 (FIN)

-- PWG 5100.21-2017: IPP 3D Printing Extensions/1.0 (3D)

-- PWG Best Practice: 3D Print Job Ticket and Associated Capabilities v1.0 (PJT3D)

* Recent IETF RFCs
-- RFC 8010: IETF IPP/1.1: Encoding and Transport 
--- (obsoletes RFC 2910/3382)

-- RFC 8011: IETF IPP/1.1: Model and Semantics 
--- (obsoletes RFC 2911/3381/3382)

* Up-to-date pending IANA registrations online
-- http://www.pwg.org/ipp/ipp-registrations.xml
--- Continue to maintain this in parallel for new specifications
--- https://github.com/istopwg/ippregistry

* IPP Everywhere Printer Self-Certifications
-- https://www.pwg.org/printers (printer listing page)
--- 206 printers currently listed (more than doubled since August 2017)
--- IPP Everywhere 1.0 self-cert tools 2nd update released in October 2017

* IPP Sample Code
-- https://github.com/istopwg/ippsample

-- Fork of CUPS code includes ippfind, ippproxy, ippserver, ipptool,
   ipptransform, and ipptransform3d

* Next steps
-- IPP WG call on Thursday 15 February 2018 at 3:00-4:30pm US Eastern

-- IPP WG call on Thursday 1 March 2018 at 3:00-4:30pm US Eastern

(7) Liaison Status
*** Trusted Computing Group (TCG) (Ira McDonald) - see Plenary slides

* Next TCG Members Meetings (face-to-face)
-- 26 February - 1 March 2018 - Portland, OR - Ira to call in

-- 18-22 June 2018 – San Diego, CA – Ira to call in (conflicts w/ ESCAR)

* Trusted Mobility Solutions (TMS) - Ira is co-chair and co-editor
-- Scope: enterprise, medical, banking, virtualization, mobile mgmt

-- Formal liaisons: ATIS (in progress), ETSI (NFV), Global Platform 
   (TEE and SE), OMA (device mgmt), Mobey Forum (banking/payments)

-- Informal liaisons: 3GPP, ITU-T, SAE, IETF TLS, IETF SACM, US NIST

* Mobile Platform (MPWG) - Ira is co-editor
-- Scope: mobile phones, PDAs, eBook readers, etc.

-- Formal liaisons - Global Platform (TEE), Mobey Forum (banking)

-- Mobile Runtime Integrity Preservation - public review in Q1/Q2 2018

* TCG Recent Specifications
-- http://www.trustedcomputinggroup.org/resources

-- TCG Guidance Securing Network Equipment - published January 2018

-- TCG TMS Use Cases v2 - public review January 2018

-- TCG Trusted Software Stack (all specs) - public review January 2018

-- TCG TPM 2.0 Automotive Thin v1.1 - public review January 2018

-- TCG TNC Architecture 2.0 - published November 2017

*** Internet Engineering Task Force (IETF) (Ira McDonald) - see Plenary slides

* Next IETF Members Meetings
-- 17-23 March 2018 - London, UK - Ira to call in

-- 14-20 July 2018 - Montreal, CA - Ira to call in

* Transport Layer Security (TLS)
-- TLS/1.3 - now in IETF Last Call draft-24 - February 2018

--- https://datatracker.ietf.org/doc/draft-ietf-tls-tls13/

* Security Automation and Continuous Monitoring (SACM)
-- SACM WG - rechartered by IESG in January 2018
--- https://datatracker.ietf.org/doc/charter-ietf-sacm/

-- SACM Endpoint Compliance Profile - draft-01 - January 2018
--- https://datatracker.ietf.org/doc/draft-ietf-sacm-ecp/

-- S/W Inventory Message & Attributes for PA-TNC - draft-03 - January 2018
--- https://datatracker.ietf.org/doc/draft-ietf-sacm-coswid/

-- Concise Software Identifiers - draft-03 - January 2018
--- https://datatracker.ietf.org/doc/draft-ietf-sacm-coswid/

* Concise Binary Object Representation (CBOR)
-- Concise Binary Object Representation (CBOR) - draft-01 – October 2017
--- https://datatracker.ietf.org/doc/draft-ietf-cbor-7049bis/

-- Concise Data Definition Danguage (CDDL) - draft-01 - January 2018
--- https://datatracker.ietf.org/doc/draft-ietf-cbor-cddl

* IRTF Crypto Forum Research Group (CFRG) - future algorithms
-- XMSS: Extended Hash-Based Signatures - draft-12 - January 2018 
--- https://datatracker.ietf.org/doc/draft-irtf-cfrg-xmss-hash-based-signatures/

*** Mopria (Smith Kennedy) - see Plenary and Mopria slides

* PWG Chair presented to Mopria Technical Working Group on 26 July 2017
-- "The Internet Printing Protocol in 2017: An Overview"
--- https://ftp.pwg.org/pub/pwg/general/presentations/
    PWG-2017-IPP-Overview-20170725.pdf

-- Articulates the breadth of PWG IPP technologies currently approved and in
   active development

-- Reception seemed to be positive

-- No updates or interaction since last summer

ACTION: Smith to prepare Summer 2018 update for Mopria
- OPEN
ACTION: Smith to ping Don Purpurea for PWG updated at future Mopria meeting
- OPEN
ACTION: Smith / Mike to create new PWG repository for ipptool scripts
- OPEN

*** America Makes & ANSI Additive Manufacturing Standardization Collaborative (AMSC) (Paul Tykodi) - see Plenary slides

* America Makes – quoted From their web site:
-- "Established in 2012 and based in Youngstown, Ohio, America Makes is the 
   flagship Institute for Manufacturing USA, the National Network for 
   Manufacturing Innovation, infrastructure of up to 45 Institutes to follow 
   and is driven by the National Center for Defense Manufacturing and Machining 
   (NCDMM)."

-- America Makes is a membership driven public – private partnership.  While it 
   collaborates with SDO’s (Standards Developing Organizations), it does not 
   develop standards itself.  Much of the information created as part of 
   different America Makes sponsored projects is only made available to paying 
   members.

* America Makes & ANSI Additive Manufacturing Standardization Collaborative (AMSC)
-- https://www.ansi.org/standards_activities/standards_boards_panels/amsc/Default?menuid=3

-- The IEEE-ISTO Printer Working Group is participating in the AMSC initiative

* AMSC Version 2.0 Work Effort is actively underway

*** ISO/IEC JTC 1 3D Printing and Scanning Study Group (Paul Tykodi) - see Plenary slides

* 32nd Meeting of ISO/IEC JTC 1, 2-6 October 2017 in Vladivostok, Russia
-- "Resolution 11 – Establishment of JTC 1/WG 12 on 3D Printing and Scanning 
   Contingent upon approval of a relevant NWIP, JTC 1 establishes JTC 1 
   Working Group 12 on 3D Printing and Scanning with the following Terms of 
   Reference:
  1. Serve as a focus of and proponent for JTC 1’s standardization program on 
     3D Printing and Scanning.

  2. Develop ICT related foundational standards for 3D Printing and Scanning 
     upon which other standards can be developed.

  3. Develop other 3D Printing and Scanning standards that are built upon the 
     foundational standards when relevant ISO and IEC committees that could 
     address these standards do not exist or are unable to develop them.

  4. Identify gaps and opportunities in 3D Printing and Scanning standardization.

  5. Develop and maintain liaisons with all relevant ISO and IEC committees as 
     well as with external organizations that have interests in 3D Printing and 
     Scanning.

  6. Engage with 3D Printing and Scanning communities to raise awareness of JTC 1 
     standardization efforts and provide an open platform for discussion and 
     further cooperation.

  7. Develop and maintain a list of existing 3D Printing and Scanning standards 
     produced and standards development projects underway in ISO TCs, IEC TCs and 
     JTC 1."

-- "JTC 1 appoints Byoung Nam Lee to serve as Convenor of JTC 1 Working Group 12 on 
   3D Printing and Scanning."

-- "To continue to progress the topic of 3D Printing and Scanning in a timely 
   manner, the Study Group on 3D Printing and Scanning will remain in place, with 
   Byoung Nam Lee as Convenor, pending the approval of an NWIP. Once an NWIP has 
   been approved, the Study Group on 3D Printing and Scanning is disbanded and the 
   JTC 1 Working Group 12 Convenor will work with ITTF to formally establish 
   Working Group 12 within the ISO system."

*** ISO TC171 SC2 (Paul Tykodi) - see Plenary slides

* Potential Collaboration
-- Possible opportunity to work with ISO TC171 SC 2 in collaboration with 3DPDF 
   Consortium, ISO/IEC JTC 1 SG3, TC130 WG 2 TF 5, AMSC, ASME 14.41.1 work group, 
   and US DoD/Supplier committee currently defining a Technical Data Package (TDP) 
   Specification for interchange of files with 3D content

-- Met with Martin Bailey (convenor of TC130 WG 2 TF 5 effort) in June 2017 to 
   discuss possible opportunity for collaboration and to share PWG 3D Print 
   Ticket draft standard information

-- JDFMAP provides possible roadmap for future collaboration

*** IEEE P3030 (Paul Tykodi) - see Plenary slides

* Potential Collaboration
-- Possible Opportunity to work with IEEE P3030 Project (3D Consumer Printer 
   Standardization Effort Sponsored by IEEE Consumer Electronics Society
--- https://cesoc.ieee.org/

-- IEEE CES is a completely different organization from the CES that sponsors 
   the Consumer Electronics Show each year in Las Vegas

-- PWG participated remotely in first P3030 F2F meeting in early January 2018

(8) Next PWG Face-to-Face Meetings

* Notes
-- Members are invited to volunteer to host PWG meetings!

* 2018 Meeting Schedule (all dates/locations are tentative)
-- 15-17 May 2018 in Sunnyvale, CA (Wild Palms Hotel)
--- Joint PWG/OpenPrinting F2F

-- August 2018 on East Coast/West Coast? (Virtual?)

-- November 2018 on East Coast/West Coast? (Virtual?)

* Ideas for future meeting locations / dates?
-- Email chair@pwg.org

-- Also watch out for TCG meeting dates...
--- 18-22 June 2018 - San Diego, CA
--- 15-19 October 2018 - Lisbon, Portugal

-- Also watch out for IETF meeting dates...
--- 17-23 March 2018 - London, UK
--- 14-20 July 2018 - Montreal, CA

-- April would be better for OpenPrinting and IDS

ACTION: Smith to announce PWG F2F events to pwg-announce at least a week and a month before the F2F
- OPEN

(9) Congratulations to SpaceX for a successful launch of Falcon Heavy!
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Discussion
* Wonderful!
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