• Home
  • Features
  • Pricing
  • Docs
  • Announcements
  • Sign In

KarpelesLab / blindsig
88%

Build:
DEFAULT BRANCH: master
Repo Added 25 Mar 2026 03:24PM UTC
Token FnAHCIQoErBNaN53JBMw4G39qQESvVPEC regen
Build 7 Last
Files 5
Badge
Embed ▾
README BADGES
x

If you need to use a raster PNG badge, change the '.svg' to '.png' in the link

Markdown

Textile

RDoc

HTML

Rst

LAST BUILD ON BRANCH master
branch: SELECT
CHANGE BRANCH
x
Sync Branches
  • No branch selected
  • master

25 Mar 2026 06:52PM UTC coverage: 87.888% (-0.6%) from 88.455%
23558481164

push

github

MagicalTux
Add BDHKE blind tokens over Ed25519

Blind Diffie-Hellman Key Exchange — the blind signature scheme used in
Cashu e-cash. The mint computes k·B' on a blinded point, the user
unblinds via C = C' - r·K. Tokens are 32 bytes (a single curve point).

Keyed verification: only the mint (secret key holder) can verify.
Hash-to-curve via try-and-increment with cofactor-8 clearing into the
prime-order Ed25519 subgroup.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

104 of 124 new or added lines in 1 file covered. (83.87%)

2 existing lines in 1 file now uncovered.

1190 of 1354 relevant lines covered (87.89%)

168725.18 hits per line

Relevant lines Covered
Build:
Build:
1354 RELEVANT LINES 1190 COVERED LINES
168725.18 HITS PER LINE
Source Files on master
  • Tree
  • List 5
  • Changed 1
  • Source Changed 0
  • Coverage Changed 1
Coverage ∆ File Lines Relevant Covered Missed Hits/Line

Recent builds

Builds Branch Commit Type Ran Committer Via Coverage
23558481164 master Add BDHKE blind tokens over Ed25519 Blind Diffie-Hellman Key Exchange — the blind signature scheme used in Cashu e-cash. The mint computes k·B' on a blinded point, the user unblinds via C = C' - r·K. Tokens are 32 bytes (a single curve point). K... push 25 Mar 2026 06:52PM UTC MagicalTux github
87.89
23552789396 master Fix README: rename Schnorr* API references to Ed25519* Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> push 25 Mar 2026 04:43PM UTC MagicalTux github
88.46
23550072630 master Fix gofmt -s formatting Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> push 25 Mar 2026 03:46PM UTC MagicalTux github
88.46
23549981179 master Add MIT license Copyright (c) 2026 Karpelès Lab Inc. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> push 25 Mar 2026 03:44PM UTC MagicalTux github
88.46
23549923433 master Add secp256k1 blind signatures, rename schnorr to ed25519 Rename schnorr.go → ed25519.go and all Schnorr* types/functions to Ed25519* for clarity. Add secp256k1 blind Schnorr signatures (BIP-340 compatible) using the secp256k1 library. Key diffe... push 25 Mar 2026 03:43PM UTC MagicalTux github
88.46
23549030443 master Update CI to actions v6, add badges to README Tests, Coveralls, GoDoc, and Go Report Card badges. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> push 25 Mar 2026 03:25PM UTC MagicalTux github
89.47
23548955145 master Add GitHub Actions CI with test coverage Runs all tests (RSA, Schnorr, BLNS23) on push/PR to master. Uploads coverage to Coveralls. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> push 25 Mar 2026 03:24PM UTC MagicalTux github
89.47
See All Builds (7)

Badge your Repo: blindsig

We detected this repo isn’t badged! Grab the embed code to the right, add it to your repo to show off your code coverage, and when the badge is live hit the refresh button to remove this message.

Could not find badge in README.

Embed ▾
README BADGES
x

If you need to use a raster PNG badge, change the '.svg' to '.png' in the link

Markdown

Textile

RDoc

HTML

Rst

Refresh
  • Settings
  • Repo on GitHub
STATUS · Troubleshooting · Open an Issue · Sales · Support · CAREERS · ENTERPRISE · START FREE · SCHEDULE DEMO
ANNOUNCEMENTS · TWITTER · TOS & SLA · Supported CI Services · What's a CI service? · Automated Testing

© 2026 Coveralls, Inc