Shell
p521
v0.13.3
LOW
Pure Rust implementation of the NIST P-521 (a.k.a. secp521r1) elliptic curve as defined in SP 800-186, with support for ECDH, ECDSA signing/verification, and general purpose curve arithmetic
Installation
npm install p521@0.13.3Add a Gold badge to your README
[](https://gold.safeguard.sh/package/shell/p521)0
Weekly Downloads
0
GitHub Stars
0
Dependencies
0
Vulnerabilities
Gold Verification
ATTESTATION L0Meets the Gold bar from automated verification.
No high or critical vulnerabilitiesNo known vulnerabilities.
License identifiedLicense not identified in metadata.
Verified provenanceSource repository is linked and traceable.
Malware-freePassed Safeguard malware screening.
Last indexed: 2026-07-10T20:12:26Z
How Gold is determined →Package health
C5.2/10
OpenSSF Scorecard rates this project's security posture — supply-chain hygiene, maintenance, and review practices.
Updated this month
Maintained10/10
Dangerous Workflow10/10
Code Review2/10
Security Policy10/10
Fuzzing0/10
Pinned Dependencies0/10
Source: OpenSSF Scorecard · scored 2026-07-20
Package Information
License
Last Updated2026-07-10T20:12:26Z
First Published2026-07-10T20:12:26Z
Size
Maintainer
Scanned Release
Current Version
0.13.3
2026-07-10T20:12:26Z0
Package Dependencies
Direct Dependencies (0)
No dependencies - This package is self-contained!