52
sha1collisiondetection
v0.3.4 GrowingSHA-1 hash function with collision detection and mitigation
MIT Edition 2021 MSRV 1.60
Quick Verdict
- ✕Not updated for 2+ years
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
1.2M
Dependents
56
Releases
14
Size
799KB
Deep Insights
📊
Stable downloads
57.8K downloads in the last 30 days (1.9K/day). Volume is roughly flat compared to the previous period.
🔬
Pre-1.0 for over a year
Despite being 5+ years old, sha1collisiondetection hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include sequoia-openpgp, openpgp-cert-d, gitoid, swhid. When high-quality crates choose sha1collisiondetection, it's a strong quality signal.
Health Breakdown
Maintenance 4/25
Recency, release consistency, active ratio
Quality 13/25
Yanked ratio, deps, size, maturity, features
Community 13/20
Reverse deps, ownership, ecosystem
Popularity 7/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
2K/day avg-5%
Top Dependents
Most downloaded crates that depend on sha1collisiondetection
Version Adoption
v0.3.4
58%
v0.2.7
23%
v0.3.1
9%
v0.2.6
7%
v0.2.5
4%
Release Timeline
14 releasessince 2020
J
F
M
A
M
J
J
A
S
O
N
D
2020
5
2021
2
2022
1
2023
4
2024
2
2025
2026
LessMore
Feature Flags
default =["std", "digest-trait"]
oidstd*digest-trait*
README
Loading README...
Maintainers
Dependencies
10
direct dependencies
Dependents
56
crates depend on sha1collisiondetection