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p256-cortex-m4

v0.1.0-alpha.6 Growing

Idiomatic, misuse-resistent bindings to P256-Cortex-M4

MIT Edition 2018
CryptographyEmbedded developmentNo standard library #cryptography#cortex-m#no-std#signatures#nist

Quick Verdict

  • โœ•Not updated for 4+ years
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (3 owners)
  • โœ“Permissive license (MIT)
  • !57% of releases were yanked

Security

Checking security advisories...
Downloads
34.5K
Dependents
1
Releases
7
Size
9KB

Deep Insights

๐Ÿ“Š
Steady growth

1.1K downloads in the last 30 days (37/day), up 20% from the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 73 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, p256-cortex-m4 hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 9KB, p256-cortex-m4 is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

57% of releases have been yanked. Check version history before pinning.

Health Breakdown

Maintenance 4/25

Recency, release consistency, active ratio

Quality 9/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 9/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
28/day avg+88%
02040608012/301/172/42/223/123/29

Top Dependents

Most downloaded crates that depend on p256-cortex-m4

Version Adoption

v0.1.0-alpha.6
85%
v0.1.0-alpha.5
10%
v0.1.0-alpha.4
5%

Release Timeline

7 releases4 yankedsince 2021
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2021
7
2022
2023
2024
2025
2026
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Yanked

Feature Flags

default =["non-cortex-m4-fallback"]

prehashsec1-signaturesnon-cortex-m4-fallback*

README

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Maintainers

Dependencies
8
direct dependencies
Dependents
1
crates depend on p256-cortex-m4

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