mailrs-arc
v3.0.0 ExperimentalRFC 8617 Authenticated Received Chain (ARC) — header parsing, chain extraction, and signature verification + sealing. ARC extends DKIM/SPF/DMARC across forwarders by chaining per-hop authentication results inside cryptographically-sealed header sets. v3 cuts RSA crypto over to aws-lc-rs via mailrs-dkim 3.0 for ~3× faster sign.
Quick Verdict
- ✓Actively maintained (updated 45d ago)
- ✓Permissive license (Apache-2.0 OR MIT)
Security
Deep Insights
35 downloads in the last 30 days, down 53% from the previous period. May indicate migration to alternatives.
The primary maintainer publishes 158 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
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
Most downloaded crates that depend on mailrs-arc
Version Adoption
Release Timeline
Feature Flags
default =["hickory"]