74   Update Key Change procedure - asymmetric method

Created: 06 Nov 2024

Status: Approval (Editoral)

Part: Part 5 (2013, Edition 2, TS)

Links:

Page: 18, 77

Clause: 6.2.7.1, 7.3.5.5

Paragraph: -

Issue

As specified in paragraph 6.2.7.1 Table 3, the Controlled Station Private Key shall be used by the Controlled Station to decrypt the Update Key while the User Public Key shall be used by the Controlled Station to validate the Update Key.

Issue:
In the paragraph 7.3.5.5 the point “User Public Key (optional)” specifies that the User Public Key is used to decrypt the Update Key instead.

Proposal

The paragraph in 7.3.5.5 should be changed to match 6.2.7.1.

Discussion Created Status
In subclause 7.3.5.5, at Page 77, the last sentence at the third bullet shall be changed to:
"...This User Public Key will later be used to validate the Update Key."
21 Nov 24 Approval (Editoral)
IEC 62351-5 Section 7.3.5.5 is incorrect. It should be changed to match 6.2.7.1 Table 3. 21 Nov 24 Discussion (red)
This is an editorial error. Issue accepted. 21 Nov 24 Accepted
I agree with the proposal. 07 Nov 24 Triage

 

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