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yubihsm

v0.42.1 Growing

Pure Rust client for YubiHSM2 devices with support for HTTP and USB-based access to the device. Supports most HSM functionality including ECDSA, Ed25519, HMAC, and RSA.

Apache-2.0 OR MIT Edition 2021 MSRV 1.67
CryptographyHardware support #ecdsa#ed25519#hmac#yubikey#hsm

Quick Verdict

  • โœ•Not updated for 2+ years
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 548 crates
  • !Heavy dependency tree (31 direct deps)
  • โœ“Permissive license (Apache-2.0 OR MIT)

Security

Checking security advisories...
Downloads
1.1M
Dependents
548
Releases
79
Size
150KB

Deep Insights

๐Ÿ“Š
Stable downloads

51.1K downloads in the last 30 days (1.7K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

548 crates depend on yubihsm. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 216 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 8+ years old, yubihsm hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

31 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include alloy-signer-local, ethers-signers, tmkms, cryptex, linera-alloy-signer-wallet. When high-quality crates choose yubihsm, it's a strong quality signal.

Health Breakdown

Maintenance 7/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 15/20

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
2K/day avg-9%
01K2K3K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.42.1
59%
v0.41.0
22%
v0.40.0
13%
v0.42.0
4%
v0.39.0
3%

Release Timeline

10 releasessince 2020
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2021
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2023
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2024
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Feature Flags

default =["http", "passwords", "setup"]

usbhttp*setup*mockhsmuntestedpasswords*secp256k1http-server

README

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Maintainers

Dependencies
31
direct dependencies
Dependents
548
crates depend on yubihsm

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