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belt-block

v0.2.0 Growing

belt-block block cipher implementation

MIT OR Apache-2.0 Edition 2024 MSRV 1.85
#crypto#stb#belt-block#belt

Quick Verdict

  • โœ“Actively maintained (updated 45d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (2 owners)
  • โœ“Tiny footprint (16KB, 3 deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
424.7K
Dependents
45
Releases
12
Size
16KB

Deep Insights

๐Ÿ“‰
Download decline

33.1K downloads in the last 30 days, down 36% from the previous period. May indicate migration to alternatives.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 215 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 3+ years old, belt-block hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 15KB, belt-block is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include cfb-mode, belt-hash, cts, belt-ctr, bign-genk. When high-quality crates choose belt-block, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 17/25

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 ยท last 90 days
1K/day avg-42%
01K2K3K4K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.1.2
94%
v0.2.0
3%
v0.2.0-rc.3
1%
v0.1.1
1%
v0.2.0-pre.2
1%

Release Timeline

10 releasessince 2022
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2022
1
2023
1
2024
2
2025
4
2026
2
Less
More

Feature Flags

default =["cipher"]

zeroize

README

Loading README...

Maintainers

Dependencies
3
direct dependencies
Dependents
45
crates depend on belt-block

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