p11-kit

Install command:
brew install p11-kit

Library to load and enumerate PKCS#11 modules

https://p11-glue.github.io/p11-glue/p11-kit.html

License: BSD-3-Clause

Development: Pull requests

Formula JSON API: /api/formula/p11-kit.json

Formula code: p11-kit.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon
golden gate
tahoe
sequoia
sonoma
macOS on
Intel
sonoma
Linux ARM64
x86_64

Current versions:

stable 0.26.5
head ⚡️ HEAD

Depends on:

ca-certificates 2026-08-13 Mozilla CA certificate store
libtasn1 4.21.0 ASN.1 structure parser library

Depends on when building from source:

meson 1.12.0 Fast and user friendly build system
ninja 1.13.2 Small build system for use with gyp or CMake
pkgconf 3.0.7 Package compiler and linker metadata toolkit

Uses from macOS: libffi

Binaries: p11-kit, trust

Analytics:

30 days90 days365 days
Installs34,880188,032915,660
Installs (--HEAD)41793
Installs on Request1,5649,80153,814
Installs on Request (--HEAD)21376
Build Errors364