Re: [icnrg] FW: New Version Notification for draft-wissingh-icnrg-terminology-01.txt

Hello,

In the following draft (Information-Centric Networking (ICN): 
Terminology), I found the following paragraph, I am confusing about the 
*Name-Content binding phase*.

“In ICN, verification of a data packet’s name-to-content binding is 
achieved through /cryptographic means/, either by (1) a /cryptographic 
signature /that explicitely binds an application-chosen name to a data 
packet’s content, or (2) relying on an implicit name (cryptographic hash 
of the data packet) that the data consumer obtained through other means.”

Is this means that the same content with different names should have the 
same signature or hash. Is the cryptographic signature/hash applied only 
on content without taking in consideration other parameters such us: 
name itself, owner of content, timestamps…?

Best regards,

On 3/20/2017 7:05 PM, Wissingh, B.F. (Bastiaan) wrote:
> Hi all,
>
> We’ve uploaded a new version of the draft regarding ICN Terminology in which we’ve been addressing comments we received on the first version of the draft, so please have a look at the document. See details below.
>
> Best,
> Bastiaan
>
> Op 13-03-17 22:09 heeft internet-drafts@ietf.org <internet-drafts@ietf.org> geschreven:
>
>      
>      A new version of I-D, draft-wissingh-icnrg-terminology-01.txt
>      has been successfully submitted by Bastiaan Wissingh and posted to the
>      IETF repository.
>      
>      Name:		draft-wissingh-icnrg-terminology
>      Revision:	01
>      Title:		Information-Centric Networking (ICN): Terminology
>      Document date:	2017-03-13
>      Group:		Individual Submission
>      Pages:		15
>      URL:            https://www.ietf.org/internet-drafts/draft-wissingh-icnrg-terminology-01.txt
>      Status:         https://datatracker.ietf.org/doc/draft-wissingh-icnrg-terminology/
>      Htmlized:       https://tools.ietf.org/html/draft-wissingh-icnrg-terminology-01
>      Diff:           https://www.ietf.org/rfcdiff?url2=draft-wissingh-icnrg-terminology-01
>      
>      Abstract:
>         Information Centric Networking (ICN) is a new paradigm where network
>         communications are accomplished by requesting named content, instead
>         of sending packets to destination addresses.  Named Data Networking
>         (NDN) and Content-Centric Networking (CCN) are two prominent ICN
>         architectures.  This document provides an overview of the terminology
>         and definitions that have been used in describing concepts in these
>         two projects.  While there are other ICN architectures, they are not
>         part of the NDN and CCN vision and as such are out of scope for this
>         document.
>      
>                                                                                        
>      
>      
>      Please note that it may take a couple of minutes from the time of submission
>      until the htmlized version and diff are available at tools.ietf.org.
>      
>      The IETF Secretariat
>      
>      
>
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-- 
Boubakr NOUR (Ph.D Candidate)
School of Computer Science
Beijing Institute of Technology