Hi,
For anyone who didn't see Dave's reply below.
IDS WG Telecon today shortly at 1pm EST.
Proposed Agenda:
(1) Meeting conducted under rules of PWG IP Policy
(2) Identify minute taker
(3) Review/approve minutes from PWG Face-to-Face
ftp://ftp.pwg.org/pub/pwg/ids/minutes/IDS-ftf-minutes-20081203.pdf
(4) Review Microsoft responses to 7 questions
see email forwarded by Dave on Friday 5 December on IDS list
(5) Review Secure Time definition
see Dave's note below
(6) Next Steps / Next Meetings
Cheers,
- Ira
Ira McDonald (Musician / Software Architect)
Chair - Linux Foundation Open Printing WG
Blue Roof Music/High North Inc
email: blueroofmusic at gmail.com
winter:
579 Park Place Saline, MI 48176
734-944-0094
summer:
PO Box 221 Grand Marais, MI 49839
906-494-2434
On Mon, Dec 15, 2008 at 12:00 PM, Dave Whitehead <david at lexmark.com> wrote:
>> All,
>> Yes, we'll still have the IDS call today at 1:00 PM EST. I have not seen an
> updated NAP Binding spec, but we can discuss the Secure Time definition
> (below) and Microsoft's responses to our questions that I forwarded earlier.
>> dhw
>> David H. Whitehead
> Development Engineer
> Lexmark International, Inc.
> 859.825.4914
> davidatlexmarkdotcom
>> ==========================
>> Secure Time: This attribute signifies that the time source used to set the
> device's clock(s) is considered a trusted source. Many security mechanisms
> rely on accurate time to enforce security. Examples include validity
> periods on X.509 certificates and Kerberos Tickets. As such, it is
> important to know that the device's internal clock(s) acquire time in a
> secure manner. If the time source is not secure, it could lead to denial of
> service (set time outside the validity period) and/or allow unauthorized
> access (set time to within validity period.) There are several ways to
> acquire the time including Network Time Protocol (NTP) and explicitly set by
> the user via some user interface. NTP has the ability to utilize encryption
> and integrity checks using pre-shared keys. The user interface to the clock
> can be protected using passwords. It is important to note that RTCs are
> often used in devices and may utilize a bus structure, such as I2C. In such
> cases, the bus used MUST NOT be accessible externally from the device.
>> ==========================
>>>>> "Ira McDonald" <blueroofmusic at gmail.com>
> Sent by: owner-ids at pwg.org>> 12/15/08 11:52 AM
>> To
>ids at pwg.org, "Ira McDonald" <blueroofmusic at gmail.com>
> cc
> Subject
> IDS> IDS canceled today?
>>>> Hi,
>> Bill Wagner, Glen Petrie, and I (the quorum at the WIMS WG telecon)
> were just wondering if anyone still plans to have an IDS WG meeting
> in one hour at 1pm Eastern today?
>> Cheers,
> - Ira
>> Ira McDonald (Musician / Software Architect)
> Chair - Linux Foundation Open Printing WG
> Blue Roof Music/High North Inc
> email: blueroofmusic at gmail.com> winter:
> 579 Park Place Saline, MI 48176
> 734-944-0094
> summer:
> PO Box 221 Grand Marais, MI 49839
> 906-494-2434
>