RFC 8824, "Static Context Header Compression (SCHC) for the Constrained Application Protocol (CoAP)", June 2021

Errata ID: 7397
Status: Verified
Type: Technical
Publication Format(s) : TEXT, PDF
Reported By: Marco Tiloca
Date Reported: 2023-03-19
Verifier Name: Eric Vyncke
Date Verified: 2023-08-03

Section 7.2 says:

These classes point out that the Outer option contains the OSCORE
option and that the message is OSCORE protected; this option carries
the information necessary to retrieve the Security Context.

It should say:

As per these classes, the Outer options comprise the OSCORE option,
which indicates that the message is OSCORE protected and carries
the information necessary to retrieve the Security Context.

Notes:

"Outer options" should be in the plural, to refer to the set of CoAP options left unencrypted. Such a set comprises also the OSCORE option, which is the actual indicator of the message being protected with OSCORE.

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