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rsa_heapless
v0.4.1 GrowingPure Rust RSA implementation - heapless fork
MIT OR Apache-2.0 Edition 2021 MSRV 1.87
CryptographyNo standard libraryNo standard library::No dynamic allocation #crypto#security#no_std#encryption#rsa
Quick Verdict
- ✓Actively maintained (updated 1d ago)
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (37 direct deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
4.4K
Dependents
5
Releases
11
Size
158KB
Deep Insights
📈
Strong growth momentum
471 downloads in the last 30 days (16/day), up 254% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, rsa_heapless hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
37 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 11/25
Yanked ratio, deps, size, maturity, features
Community 8/20
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 rsa_heapless
Version Adoption
v0.1.4
26%
v0.1.1
21%
v0.1.3
21%
v0.1.2
20%
v0.2.1
12%
Release Timeline
10 releases1 yankedsince 2025
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2025
4
2026
6
LessMore|Yanked
Feature Flags
default =["std", "encoding", "modmath", "keygen"]
std*allocpkcs5serdehazmatkeygen*modmath*encoding*getrandom
README
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Maintainers
Dependencies
37
direct dependencies
Dependents
5
crates depend on rsa_heapless