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speck
v1.1.0 GrowingImplementation of the SPECK block cipher.
MIT
Quick Verdict
- ✕Not updated for 8+ years
- ✓Stable API (1.x for 9+ years)
- ✓Tiny footprint (2KB, 0 deps)
- ✓Permissive license (MIT)
Security
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Downloads
9.2K
Dependents
3
Releases
5
Size
2KB
Deep Insights
📈
Strong growth momentum
60 downloads in the last 30 days (2/day), up 300% from the previous period.
✅
Stable for 9+ years
The API has been stable (1.x) for over 9 years with 5 releases. This level of maturity means you can depend on it without worrying about breaking changes.
🪶
Zero dependencies
speck has no external dependencies — minimal supply chain risk and fast compile times.
📐
Compact crate
At 2KB, speck is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 3/25
Recency, release consistency, active ratio
Quality 21/25
Yanked ratio, deps, size, maturity, features
Community 12/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 11/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
1/day avg+130%
Top Dependents
Most downloaded crates that depend on speck
Version Adoption
v1.1.0
29%
v1.0.0
19%
v0.2.0
18%
v0.1.1
17%
v0.1.0
17%
Release Timeline
5 releasessince 2016
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README
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Maintainers
Dependencies
0
direct dependencies
Dependents
3
crates depend on speck