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picky-asn1-x509

v0.15.4 Growing

Provides ASN1 types defined by X.509 related RFCs

MIT OR Apache-2.0 Edition 2024 MSRV 1.85

Quick Verdict

  • Actively maintained (updated 76d ago)
  • !Pre-1.0: API may have breaking changes
  • Trusted by 220 crates
  • Team maintained (4 owners)
  • Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
4.7M
Dependents
220
Releases
35
Size
130KB

Deep Insights

📉
Download decline

438.5K downloads in the last 30 days, down 22% from the previous period. May indicate migration to alternatives.

🔗
Moderate adoption

220 crates depend on picky-asn1-x509. Reasonable ecosystem adoption, though not yet a core dependency.

👤
Prolific maintainer

The primary maintainer publishes 72 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

🔬
Pre-1.0 for over a year

Despite being 6+ years old, picky-asn1-x509 hasn't reached 1.0 yet. Expect potential API changes between versions.

🌟
Used by top crates

Notable dependents include tss-esapi, picky, picky-krb, sspi, nitro-tpm-attest. When high-quality crates choose picky-asn1-x509, it's a strong quality signal.

Health Breakdown

Maintenance 14/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
13K/day avg-50%
010K20K30K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.15.2
51%
v0.15.4
29%
v0.14.6
14%
v0.15.3
5%
v0.15.1
1%

Release Timeline

10 releasessince 2025
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2026
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Feature Flags

ctlpkcs7legacypkcs12zeroize

README

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Maintainers

Dependencies
13
direct dependencies
Dependents
220
crates depend on picky-asn1-x509