#pki-x509 #pki #jwt #signature #jose #x509

picky

Portable X.509, PKI, JOSE and HTTP signature implementation

24 releases (6 stable)

7.0.0-rc.13 Mar 3, 2025
7.0.0-rc.11 Nov 26, 2024
7.0.0-rc.9 Jul 15, 2024
7.0.0-rc.8 Aug 24, 2023
4.5.0 Dec 23, 2019

#151 in Cryptography

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21,850 downloads per month
Used in 31 crates (11 directly)

MIT/Apache

1.5MB
30K SLoC

Crates.io docs.rs Crates.io

Compatible with rustc 1.70. Minimal rustc version bumps happen only with minor number bumps in this project.

picky

Portable X.509, PKI, JOSE and HTTP signature implementation.

X.509 / PKI

See doc for tested examples.

HTTP signature

See doc for tested examples.

JOSE

Doc doesn't have example yet, but tests are good reference.

Dependencies

~10–23MB
~326K SLoC