38
x509-signature
v0.5.0 GrowingLow-level X.509 parsing and signature verification library
MIT OR Apache-2.0 Edition 2018
#cryptography#asn1#x509#pki
Quick Verdict
- ✕Not updated for 5+ years
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
- !43% of releases were yanked
Security
Checking security advisories...
Downloads
469.2K
Dependents
38
Releases
7
Size
22KB
Deep Insights
📈
Strong growth momentum
9.2K downloads in the last 30 days (306/day), up 57% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 5+ years old, x509-signature hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 21KB, x509-signature is lightweight. Small crate size correlates with focused, well-scoped functionality.
⚠️
Notable yanked versions
43% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 4/25
Recency, release consistency, active ratio
Quality 11/25
Yanked ratio, deps, size, maturity, features
Community 7/20
Reverse deps, ownership, ecosystem
Popularity 7/15
Downloads, momentum, growth trend
Documentation 9/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
212/day avg+101%
Top Dependents
Most downloaded crates that depend on x509-signature
Version Adoption
v0.5.0
98%
v0.4.0
1%
v0.3.3
0%
v0.1.0
0%
Release Timeline
7 releases3 yankedsince 2020
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2020
7
2021
2022
2023
2024
2025
2026
LessMore|Yanked
Feature Flags
default =["rsa"]
rsa*stdrustlswebpki
README
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Maintainers
Dependencies
5
direct dependencies
Dependents
38
crates depend on x509-signature