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.

Sign up for GitHub

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

Jump to bottom

[Pull Request welcome?] Grind for low R values #1349

Open
junderw opened this issue Nov 25, 2018 · 0 comments
Open

[Pull Request welcome?] Grind for low R values #1349

junderw opened this issue Nov 25, 2018 · 0 comments

Comments

@junderw
Copy link
Contributor

junderw commented Nov 25, 2018

bitcoin/bitcoin#13666

Bitcoin Core grinds for low R values (so the DER sig r value is never 33 bytes)

  1. Do we want to do this in btcec?
  2. If so, default to it? or create a new func (p *PrivateKey) SignLowR(hash []byte) (*Signature, error) and leave the old Sign as any R type.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@junderw