Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Editorial Review #331

Open
wants to merge 9 commits into
base: main
Choose a base branch
from
Open

Editorial Review #331

wants to merge 9 commits into from

Conversation

SteveLasker
Copy link
Collaborator

@SteveLasker SteveLasker commented Dec 21, 2024

Removed content now tracked in separate PRs

Signed-off-by: steve lasker <[email protected]>
Signed-off-by: steve lasker <[email protected]>
Signed-off-by: steve lasker <[email protected]>
@SteveLasker
Copy link
Collaborator Author

I moved the items covered in issues to separate PR
This PR now focused on general editorial changes.
A larger change will come once we address larger review feedback.

Signed-off-by: steve lasker <[email protected]>
Signed-off-by: steve lasker <[email protected]>
Signed-off-by: steve lasker <[email protected]>
Copy link
Contributor

@JAG-UK JAG-UK left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

@@ -767,7 +764,7 @@ Client applications MAY request Receipts regardless of the identity of the Issue
When a Signed Statement is registered by a Transparency Service a Receipt becomes available.
When a Receipt is included in a Signed Statement a Transparent Statement is produced.

Receipts are based on Signed Inclusion Proofs as described in COSE Signed Merkle Tree Proofs ({{-COMETRE}}) that also provides the COSE header parameter semantics for label 394.
Receipts are based on Signed Inclusion Proofs as described in COSE Signed Merkle Tree Proofs {{-COMETRE}} that also provides the COSE header parameter semantics for label 394.
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Suggested change
Receipts are based on Signed Inclusion Proofs as described in COSE Signed Merkle Tree Proofs {{-COMETRE}} that also provides the COSE header parameter semantics for label 394.
Receipts are based on Signed Inclusion Proofs as described in COSE Receipts {{-COMETRE}} that also provides the COSE header parameter semantics for label 394.

@@ -593,6 +592,7 @@ The protected header of the COSE_Sign1 Envelope MUST include either the Issuer's
If `x5t` is included in the protected header, an `x5chain` with a leaf certificate corresponding to the `x5t` value MAY be included in the unprotected header.

The Transparency Service MUST apply the Registration Policy that was most recently added to the Append-only Log at the time of Registration.
The Registration Policy used MUST be included in the Receipt.
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Suggested change
The Registration Policy used MUST be included in the Receipt.

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

+1 for this change, the registration policy is already committed to via the tree + the requirement for transparency, this is a denormalisation tradeoff that makes receipts a little larger but adds to the audit burden.

Copy link
Collaborator

@OR13 OR13 left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Please remove the registration policy requirement.

@@ -593,6 +592,7 @@ The protected header of the COSE_Sign1 Envelope MUST include either the Issuer's
If `x5t` is included in the protected header, an `x5chain` with a leaf certificate corresponding to the `x5t` value MAY be included in the unprotected header.

The Transparency Service MUST apply the Registration Policy that was most recently added to the Append-only Log at the time of Registration.
The Registration Policy used MUST be included in the Receipt.
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Suggested change
The Registration Policy used MUST be included in the Receipt.

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This topic has been discussed at length over the years and the group decided to tackle this detail later. Introducing this opens a huge can of worms and additional dependencies with COSE and so on, including the IPR disclosure on CCF receipts.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

4 participants