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uselesskey

v0.9.1 Experimental

Deterministic cryptographic key and certificate fixtures for Rust tests. Seed-stable, cached, scanner-safe.

MIT OR Apache-2.0 Edition 2024 MSRV 1.95
Development tools::TestingCryptography #crypto#test#fixtures#x509#deterministic

Quick Verdict

  • โœ“Actively maintained (updated 8d ago)
  • !Pre-1.0: API may have breaking changes
  • !Heavy dependency tree (24 direct deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
105.7K
Dependents
14
Releases
12
Size
109KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

81.6K downloads in the last 30 days (2.7K/day), up 433% from the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 564 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ“ฆ
Heavy dependency tree

24 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include tokmd-analysis-entropy, perfgate-server, depguard-test-util, covguard. When high-quality crates choose uselesskey, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
1K/day avg+296%
02K4K6K8K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.4.0
43%
v0.5.1
33%
v0.6.0
14%
v0.4.1
10%
v0.9.1
0%

Release Timeline

10 releasessince 2026
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Feature Flags

jwkpgprsasshfullhmacx509ecdsatokened25519entropywebhookall-keys

README

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Maintainers

Dependencies
24
direct dependencies
Dependents
14
crates depend on uselesskey

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