Is yubikey safe to use?

yubikey has no known vulnerabilities on the latest version (0.9.0-pre.0). DepScope rates its health at 72/100 (moderate risk).

What is the latest version of yubikey?

The latest version of yubikey is 0.9.0-pre.0, released 2026-04-02.

Does yubikey have known vulnerabilities?

No known vulnerabilities on the latest version of yubikey.

Is yubikey deprecated?

No, yubikey is actively maintained. Latest release: 0.9.0-pre.0 (2026-04-02).

What are alternatives to yubikey?

Popular alternatives to yubikey in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does yubikey use?

yubikey is licensed under BSD-2-Clause.

yubikey

cargov0.9.0-pre.0

Pure Rust cross-platform host-side driver for YubiKey devices from Yubico with support for hardware-backed public-key decryption and digital signatures using the Personal Identity Verification (PIV) application. Supports RSA (1024/2048/3072/4096) or ECC (NIST P-256/P-384) algorithms e.g, PKCS#1v1.5, ECDSA

License BSD-2-Clausepermissive15 versions0 deps60,951 weekly dl

iqlusioninc/yubikey.rs

/ 100

Health

safe to use

[email protected] is safe to use (health: 72/100)

Health breakdown0 – 100

25/25

maintenance

10/20

popularity

25/25

security

12/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/yubikey