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Task #1122

closed

Task #1115: Design Face and Prefix registration protocol

signed Interest specification

Added by Junxiao Shi about 10 years ago. Updated about 10 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
Protocol
Target version:
Start date:
01/22/2014
Due date:
01/25/2014
% Done:

100%

Estimated time:
4.00 h

Description

Signed Interest is a mechanism to authenticate a control command, proposed in Authenticated Lighting Control Using Named Data Networking.
Currently, no specification of signed Interest exists other than this technical report, which is an application that uses signed Interests.

NFD forwarder needs to authentication managements commands sent from a configuration tool such as nfdc.
Signed Interest is a good fit in this scenario.

This task should produce a specification document that describes how signed Interests should be created and authenticated for a general Interest.
The specification should define two abstraction procedures in any language-neutral way:

  • Given an unsigned Interest and a certificate with private key, generate a signature and attach it to the Interest.
  • Given an Interest, detect whether it is a signed Interest. If it is a signed Interest, extract the public key (or a public key digest), and verify whether the signature is valid, and return the original unsigned Interest (or at least the original Name without signature).

Related issues 1 (0 open1 closed)

Precedes NFD - Task #1130: control command specClosedJunxiao Shi01/23/2014

Actions
Actions #1

Updated by Yingdi Yu about 10 years ago

  • Status changed from New to Feedback
  • % Done changed from 0 to 100
Actions #2

Updated by Yingdi Yu about 10 years ago

  • Status changed from Feedback to Resolved
Actions #3

Updated by Alex Afanasyev about 10 years ago

  • Target version set to Mock
Actions #4

Updated by Alex Afanasyev about 10 years ago

  • Status changed from Resolved to Closed

I did a small update of the spec (mostly updating figures).

Actions #5

Updated by Junxiao Shi about 10 years ago

  • Category set to Protocol
Actions

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