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xs_x25519-dalek
v2.0.2 GrowingX25519 elliptic curve Diffie-Hellman key exchange in pure-Rust, using curve25519-dalek.
BSD-3-Clause Edition 2021 MSRV 1.60
Quick Verdict
- ✕Not updated for 1+ year
- ✓Stable API (2.x for 1+ years)
Security
Checking security advisories...
Downloads
2.8K
Dependents
30
Releases
1
Size
93KB
Deep Insights
📈
Strong growth momentum
289 downloads in the last 30 days (10/day), up 56% from the previous period.
✅
Stable API
Reached 1.0 over a year ago. The API surface is settled, making it safe for production use.
🌟
Used by top crates
Notable dependents include ecies_25519, rzmq, xs_ed25519-dalek, rzmq_cli. When high-quality crates choose xs_x25519-dalek, it's a strong quality signal.
Health Breakdown
Maintenance 2/25
Recency, release consistency, active ratio
Quality 20/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on xs_x25519-dalek
Version Adoption
v2.0.2
100%
Release Timeline
1 releasessince 2025
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2026
LessMore
Feature Flags
default =["alloc", "precomputed-tables", "zeroize"]
alloc*serdezeroize*getrandomstatic_secretsreusable_secretsprecomputed-tables*
README
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Maintainers
Dependencies
8
direct dependencies
Dependents
30
crates depend on xs_x25519-dalek