rasn
v0.28.13 GrowingA safe no_std ASN.1 codec framework.
Quick Verdict
- ✓Actively maintained (updated 80d ago)
- !Pre-1.0: API may have breaking changes
- ✓Massive adoption (1.6K crates depend on it)
- !Heavy dependency tree (30 direct deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
390.3K downloads in the last 30 days (13.0K/day), up 40% from the previous period.
1.6K crates depend on rasn. Strong ecosystem adoption means battle-tested code and long-term stability.
The primary maintainer publishes 54 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 7+ years old, rasn hasn't reached 1.0 yet. Expect potential API changes between versions.
30 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include rasn-pkix, rasn-ocsp, c2pa, rasn-cms, apple-codesign. When high-quality crates choose rasn, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
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Release Timeline
Feature Flags
default =["f32", "f64", "bytes"]