Skip to content

Navigation Menu

Explore
By company size
By use case
By industry
View all solutions
Topics
- AI
- DevOps
- Security
- Software Development
- View all
Explore
- GitHub Sponsors
  Fund open source developers
- The ReadME Project
  GitHub community articles
Repositories
- Enterprise platform
  AI-powered developer platform
Available add-ons
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

hashicorp / vault Public

Notifications You must be signed in to change notification settings
Fork 4.3k
Star 31.8k

Code
Issues 1.1k
Pull requests 250
Actions
Security
Insights

Additional navigation options

Code
Issues
Pull requests
Actions
Security
Insights

Replace GF(256) division with a constant time impl#9932

Merged

sgmiller merged 15 commits intomasterhashicorp/vault:masterfrom constant-time-gf256-divhashicorp/vault:constant-time-gf256-divCopy head branch name to clipboard

Sep 16, 2020

+9-34

Conversation Commits15 (15)Checks Files changed

Commits

Commits on Sep 11, 2020

Replace division with a branch with a constant time impl that's x * invert(y)
sgmiller
committed
Use a table based inverse
sgmiller
committed
Move the comment
sgmiller
committed
Use ConstantTimeSelect to avoid branching
sgmiller
committed

Commits on Sep 14, 2020

simpler invert
sgmiller
committed
simplify
sgmiller
committed
better comment
sgmiller
committed
Don\'t allow div by zero
sgmiller
committed

Commits on Sep 15, 2020

Constant time mod
sgmiller
committed
comment
sgmiller
committed
Unused
sgmiller
committed

Commits on Sep 16, 2020

Get rid of unnecessary comparison of b
sgmiller
committed
changelog++
sgmiller
committed
caps
sgmiller
committed
Merge remote-tracking branch 'origin/master' into constant-time-gf256-div
sgmiller
committed

Footer

© 2025 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Docs
Contact

You can’t perform that action at this time.