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

Add support for EIP2098 "short signatures" in the ECDSA library #2582

Merged
merged 15 commits into from Apr 9, 2021

Conversation

Amxx
Copy link
Collaborator

@Amxx Amxx commented Mar 12, 2021

Fixes #2539

PR Checklist

  • Tests
  • Changelog entry

@Amxx Amxx changed the title Feature/eip 2098 Add support for EIP2098 "short signatures" in the ECDSA library Mar 12, 2021
@Amxx Amxx requested a review from frangio March 15, 2021 10:00
@frangio
Copy link
Contributor

frangio commented Mar 16, 2021

Waiting for a reply about the EIP becoming Final. ethereum/EIPs#2440 (comment)

@frangio
Copy link
Contributor

frangio commented Apr 6, 2021

We've decided to move forward with this PR even though the corresponding EIP is a Draft because we don't see how it could change in a backwards incompatible way, and it seems to be on the path to be Finalized.

Copy link
Contributor

@frangio frangio left a comment

Choose a reason for hiding this comment

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

Ready to merge after my comments here are addressed.

test/utils/cryptography/ECDSA.test.js Outdated Show resolved Hide resolved
test/utils/cryptography/ECDSA.test.js Outdated Show resolved Hide resolved
contracts/utils/cryptography/ECDSA.sol Outdated Show resolved Hide resolved
test/utils/cryptography/ECDSA.test.js Outdated Show resolved Hide resolved
test/utils/cryptography/ECDSA.test.js Outdated Show resolved Hide resolved
test/utils/cryptography/ECDSA.test.js Outdated Show resolved Hide resolved
Amxx and others added 6 commits April 6, 2021 09:45
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
@frangio
Copy link
Contributor

frangio commented Apr 7, 2021

There should be some documentation about the format of the signature argument. We don't even have documentation for the long format...

Copy link
Contributor

@frangio frangio left a comment

Choose a reason for hiding this comment

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

Thank you!

@frangio frangio enabled auto-merge (squash) April 9, 2021 22:52
@frangio frangio merged commit 555be63 into OpenZeppelin:master Apr 9, 2021
@Amxx Amxx deleted the feature/eip-2098 branch April 10, 2021 20:08
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.

Add support for EIP2098 "short signatures" in the ECDSA library
2 participants