ecdsa 0.4.0
Elliptical Curve Cryptography Digital Signing
ecdsa@0.4.0 was published on 2014-03-14. Its manifest declares 3 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. No Node.js engine requirement is declared in this manifest.
All ecdsa versions · Permanent reference to 0.4.0 · Latest release
Package specifications
| Version | 0.4.0 |
|---|---|
| License declaration | Not declared |
| Published | 2014-03-14T01:36:09.451Z |
| Node.js requirement | Not declared |
| Type declarations | Not declared |
| Runtime dependency count | 3 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | Not supplied |
| Published file count | Not supplied |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | ./lib/ecdsa.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 3 |
| Repository stars | 35 |
| Repository forks | 13 |
Install ecdsa 0.4.0
npm install ecdsa@0.4.0 pnpm add ecdsa@0.4.0 yarn add ecdsa@0.4.0
Runtime dependencies
- bigi ~0.2.0
- ecurve ~0.3.1
- secure-random ~0.2.0
Peer requirements
- None declared
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- bigi@0.2.0 — direct
- ecurve@0.3.2 — direct
- secure-random@0.2.1 — direct
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Code-Review | 0/10 — Found 1/30 approved changesets -- score normalized to 0 |
|---|---|
| Maintained | 0/10 — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| CII-Best-Practices | 0/10 — no effort to earn an OpenSSF best practices badge detected |
| Security-Policy | 0/10 — security policy file not detected |
| Fuzzing | 0/10 — project is not fuzzed |
| License | 0/10 — license file not detected |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
| Branch-Protection | 0/10 — branch protection not enabled on development/release branches |
Evidence and freshness
- https://registry.npmjs.org/ecdsa/0.4.0 — retrieved 2026-10-30T12:07:05.916Z
- https://api.deps.dev/v3/systems/npm/packages/ecdsa/versions/0.4.0:dependencies — retrieved 2026-10-30T12:07:06.373Z
- https://api.deps.dev/v3/systems/npm/packages/ecdsa/versions/0.4.0 — retrieved 2026-10-30T12:07:06.349Z
- https://api.deps.dev/v3/projects/github.com%2Fcryptocoinjs%2Fecdsa — retrieved 2026-10-30T12:07:06.960Z