[dtn] [Technical Errata Reported] RFC9172 (7672)

RFC Errata System <rfc-editor@rfc-editor.org> Tue, 10 October 2023 20:06 UTC

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Subject: [dtn] [Technical Errata Reported] RFC9172 (7672)
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The following errata report has been submitted for RFC9172,
"Bundle Protocol Security (BPSec)".

--------------------------------------
You may review the report below and at:
https://www.rfc-editor.org/errata/eid7672

--------------------------------------
Type: Technical
Reported by: Brian Sipos <brian.sipos+ietf@gmail.com>

Section: 3.6

Original Text
-------------
Security Context Id:
 This field identifies the security context used to implement
 the security service represented by this block and applied to
 each security target.  This field SHALL be represented by a
 CBOR unsigned integer.  The values for this Id should come from
 the registry defined in Section 11.3.


Corrected Text
--------------
Security Context Id:
 This field identifies the security context used to implement
 the security service represented by this block and applied to
 each security target.  This field SHALL be represented by a
 CBOR unsigned or negative integer.  The values for this Id should
 come from the registry defined in Section 11.3.


Notes
-----
Per the IANA sub-registry in Section 11.3 the Context ID has "The value range: signed 16-bit integer." and negative values are reserved for private use, so the value can be either an unsigned or a negative integer.

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--------------------------------------
RFC9172 (draft-ietf-dtn-bpsec-27)
--------------------------------------
Title               : Bundle Protocol Security (BPSec)
Publication Date    : January 2022
Author(s)           : E. Birrane, III, K. McKeever
Category            : PROPOSED STANDARD
Source              : Delay/Disruption Tolerant Networking
Area                : Transport
Stream              : IETF
Verifying Party     : IESG