61
pcbc
v0.1.2 GrowingPropagating Cipher Block Chaining (PCBC) block cipher mode of operation
MIT OR Apache-2.0 Edition 2021 MSRV 1.56
Quick Verdict
- ✓Actively maintained (updated 42d ago)
- !Pre-1.0: API may have breaking changes
- ✓Team maintained (2 owners)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Checking security advisories...
Downloads
18.0K
Dependents
0
Releases
8
Size
10KB
Deep Insights
📈
Strong growth momentum
701 downloads in the last 30 days (23/day), up 45% from the previous period.
👤
Prolific maintainer
The primary maintainer publishes 211 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🔬
Pre-1.0 for over a year
Despite being 4+ years old, pcbc hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 9KB, pcbc is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 13/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 11/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
19/day avg+37%
Version Adoption
v0.1.2
76%
v0.1.1
7%
v0.1.0
7%
v0.0.0
7%
v0.2.0-rc.0
3%
Release Timeline
8 releasessince 2021
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2021
1
2022
3
2023
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2025
3
2026
1
LessMore
Feature Flags
default =["block-padding"]
stdalloczeroizeblock-padding*
README
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Maintainers
Dependencies
4
direct dependencies
Dependents
0
crates depend on pcbc