portal-lib
v0.5.0 GrowingA Secure file transfer library, written in Rust. The library utilizes SPAKE2 for key negotiation over an insecure channel, and ChaCha20Poly1305 Authenticated Encryption to encrypt the file with the derived shared symmetric key. This enables two peers to transfer a file over any channel without needing to trust the intermediary relay.
Quick Verdict
- ✕Not updated for 2+ years
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (Apache-2.0 OR MIT)
Security
Deep Insights
56 downloads in the last 30 days (2/day), up 2% from the previous period.
Despite being 5+ years old, portal-lib hasn't reached 1.0 yet. Expect potential API changes between versions.
At 17KB, portal-lib is lightweight. Small crate size correlates with focused, well-scoped functionality.
20% of releases have been yanked. Check version history before pinning.
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 portal-lib
Version Adoption
Release Timeline
Feature Flags
default =["rustcrypto-backend"]
