PWG Plenary Minutes * 15 August 2018

Attendees

- Gupta Gyaneshwar (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)
- 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)
- Uli Wehner (Ricoh, call-in)
- Rick Yardumian (Canon, call-in)

Preface

This meeting was announced and chaired by Smith Kennedy. This was a PWG 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-august-2018.pdf

Agenda

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

-- Ira McDonald as minute taker
-- All times are Mountain Daylight Time

15 August 2018, Wednesday, 
   9:00 AM – 10:00 AM   PWG Plenary
  10:00 AM – 10:30 AM   IPP WG: Status
  10:30 AM – 11:00 AM   IPP WG: IPP Everywhere v1.1
  11:00 AM – 11:30 AM   Break / Lunch
  11:30 AM – 12:30 PM   IPP WG: Job Reprint Password
  12:30 PM –  2:00 PM   IPP WG: System Service

16 August 2018, Thursday
   9:00 AM – 10:30 AM   IDS WG: Status and Discussion
  10:30 AM – 11:00 AM   IPP WG: TLS 1.3 and PWG
  11:00 AM – 11:30 AM   Break / Lunch
  11:30 AM – 12:30 PM   IPP WG: IPP Authentication Methods
  12:30 PM –  1:45 PM   IPP WG: IPP 3D v1.1 / PWG Safe G-Code /
                            PWG, AMSC, ISO 3D Liaison Discussion
   1:45 PM –  2:00 PM   IPP WG: Next Steps

(2) Future PWG Meeting Schedule
* Summary

* 2018 Meeting Schedule

-- 14-15 November 2018: Virtual F2F

* 2019 Meeting Schedule (tentative)
-- 13-14 February 2019: Virtual F2F

-- 14-16 May 2019: Joint PWG/OP F2F - Sunnyvale, CA or Lexington, KY?

-- 28-29 August 2019: Virtual F2F

-- 13-14 November 2019: Virtual F2F


* Discussion 
-- Smith prefers later August F2F meetings - after school starts again

ACTION: 08/15/18 - Smith to ask Jeremy Leber about Lexmark hosting of annual Joint PWG/OP F2F in May 2019
- OPEN
ACTION: 08/15/18 - Ira to ask Open Printing WG about Lexington, KY for annual Joint PWG/OP F2F in May 2019
- OPEN

(3) PWG Membership
* 26 members (25 voting, 1 non-voting)
```
* Discussion
-- Google may join PWG
```

(4) PWG Officers
* 2017-2019 Term

- PWG Chair: Smith Kennedy (HP Inc)

- PWG Vice-Chair: Alan Sukert (Xerox)

- PWG Secretary: Ira McDonald (High North)

(5) IPP Everywhere™ Certified Printers
* Status

* IPP Everywhere™ Self-Certification Tools 1.0 Update 2 available
-- Current certification toolset available on PWG website

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

* More to come
-- IPP Everywhere™ Self Certification Tools 1.0 Update 3 - Q3 2018

-- IPP Everywhere™ v1.1 – Q4 2018

-- IPP Everywhere™ Self Certification v1.1 – Q2 2019

(6) PWG Projects on Github
* 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

* PWG Books:
-- https://github.com/istopwg/pwg-books

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

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

* Review 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

-- 24-26, 29 October 2018 - HCD TC Face-to-Face Meeting to held as part of the 
   CCUF Workshop in Amsterdam, Netherlands

-- Fall 2018 - IDS WG calls to discuss status of HCD TC and HCD PP Version 1.1

* Next Steps
-- Will hold IDS WG / HCD TC calls in fall 2018 - dates TBD

*** 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 3D Printing Extensions v1.1 - Prototype Draft

-- IPP Everywhere v1.1 - Prototype Draft

-- IPP Everywhere Printer Self-Certification Manual v1.1 - Prototype Draft

-- IPP System Service v1.0 - Prototype Draft

* IPP Registration Documents in development
-- IPP Job Reprint Password - Stable Draft

* IPP Best Practices in development
-- IPP Authentication Methods - Interim Draft

-- IPP Encrypted Jobs and Documents - Interim Draft

-- PWG Safe G-Code Subset for 3D Printing - Stable Draft

* IPP Book in development
-- How to Use the Internet Printing Protocol - Interim Draft

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

-- IPP WG call on Thursday 13 September 2018 at 3:00-4:30pm US Eastern

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

* Next TCG Members Meetings (face-to-face)
-- 15-19 October 2018 – Lisbon, Portugal – Ira to call in

-- 25-28 February 2019 – Seoul, South Korea – Ira to call in

* Trusted Mobility Solutions (TMS) - Ira is co-chair and co-editor
-- Scope: mobile phones, telecom networks, enterprise/financial

-- Formal liaisons: ATIS (5G security), ETSI (NFV), Global Platform 
   (TEE and SE), OMA (device mgmt), Mobey Forum (banking/payments)

-- ATIS/TCG MoU – completed in July 2018 – major collaboration plans

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

-- TCG TMS Use Cases v2 – to be published in September 2018

* Mobile Platform (MPWG) - Ira is co-editor
-- Scope: mobile phones, telecom networks

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

-- Mobile Runtime Integrity Preservation - public review in Q1 2019

-- TCG/GP collaboration – Integrating GP and TCG Security Technologies

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

-- TCG SNMP MIB for TPM-based Attestation – public review July 2018

-- TCG PC Client Platform Firmware Profile – public review July 2018

-- TCG Storage Interface Interactions (SIIS) – public review May 2018

-- TCG Storage Security Subsystem Class Ruby v1 – public review April 2018

-- TCG Storage Security Subsystem Class Pyrite v2 – public review April 2018

-- TCG Device Identifier Composition Engine – published March 2018

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

* Next IETF Members Meetings
-- IETF 103 – 3-9 November 2018 - Bangkok, Thailand - Ira to call in

-- IETF 104 – 23-20 March 2019 – Prague, Czech Republic – Ira to call in

* Transport Layer Security (TLS)
-- TLS/1.3 - RFC 8446 - August 2018
--- https://www.rfc-editor.org/info/rfc8446

* Security Automation and Continuous Monitoring (SACM)
-- S/W Inventory Message & Attributes for PA-TNC – RFC 8412 – July 2018
---https://www.rfc-editor.org/info/rfc8412

-- Concise Software Identifiers – draft-06 – July 2018
---https://datatracker.ietf.org/doc/draft-ietf-sacm-coswid/

* Concise Binary Object Representation (CBOR)
-- Concise Binary Object Representation (CBOR) - draft-02 – March 2018
--- https://datatracker.ietf.org/doc/draft-ietf-cbor-7049bis/

-- Concise Data Definition Danguage (CDDL) - draft-03 - July 2018
--- https://datatracker.ietf.org/doc/draft-ietf-cbor-cddl

* Constrained RESTful Environments (CORE)
-- CBOR Encoding of Data Modeled with YANG - draft-06 - February 2018
--- https://datatracker.ietf.org/doc/draft-ietf-core-yang-cbor/

* IRTF Crypto Forum Research Group (CFRG) - future algorithms
-- XMSS: Extended Hash-Based Signatures - RFC 8391 - May 2018 
--- https://www.rfc-editor.org/info/rfc8391

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

* PWG Chair presentation at Mopria F2F on 26 July 2017
-- "The Internet Printing Protocol in 2018: An Overview"
--- https://ftp.pwg.org/pub/pwg/general/presentations/
    PWG-2018-IPP-Overview-20180726.pdf

* Mopria liaison to the PWG: Jeremy Reitz (Xerox)
-- Smith has asked for a Mopria presentation to PWG; awaiting a response

*** Additive Manufacturing Liaisons (Paul Tykodi) - see Plenary slides

* 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

* IEEE P3030 3D Consumer Printing Working Group 
-- standards.ieee.org/develop/wg/C3DP.html

-- This effort currently seems to be in hibernation

* ISO/IEC JTC 1 3D Printing and Scanning Study Group
-- www.iso.org/committee/45020.html

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

* Society of Manufacturing Engineers (ITEAM)
-- www.sme.org/iteam/

* 3D PDF Consortium
-- www.3dpdfconsortium.org

* 3MF Consortium
-- 3mf.io