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uselesskey-rsa

v0.5.0 Experimental

RSA key fixtures (PKCS#8/SPKI, PEM/DER) with negative variants for tests.

MIT OR Apache-2.0 Edition 2024 MSRV 1.92
Development tools::TestingCryptography #testing#rsa#fixtures#pkcs8#spki

Quick Verdict

  • โœ“Actively maintained (updated 0d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
3.1K
Dependents
67
Releases
5
Size
32KB

Deep Insights

๐Ÿ“Š
Download activity

3.1K downloads in the last 30 days (103/day avg).

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Prolific maintainer

The primary maintainer publishes 229 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

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Compact crate

At 31KB, uselesskey-rsa is lightweight. Small crate size correlates with focused, well-scoped functionality.

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Used by top crates

Notable dependents include uselesskey, uselesskey-jsonwebtoken, uselesskey-x509, uselesskey-core-rustls-pki, uselesskey-rustls. When high-quality crates choose uselesskey-rsa, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 4/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
34/day avg
010020030040050012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.4.0
54%
v0.4.1
23%
v0.2.0
21%
v0.3.0
1%
v0.5.0
1%

Release Timeline

5 releasessince 2026
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Feature Flags

default =["legacy-rsa09"]

jwklegacy-rsa09*

README

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Maintainers

Dependencies
15
direct dependencies
Dependents
67
crates depend on uselesskey-rsa

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