pyobjc-framework-SecurityFoundation
Wrappers for the framework SecurityFoundation on macOS
Decision gist · record as of 2026-08-14
Yes, if you are developing on macOS and need direct access to SecurityFoundation APIs from Python. The package is actively maintained, has no known vulnerabilities, and installs with low friction. The main constraint is that it only works on macOS and requires Python 3.10+; if you are on another platform or need to support older Python versions, it will not be usable.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires macOS; will not work on Windows or Linux.
- Requires Python 3.10 or later.
- Low friction installation via wheel.
License · maintenance · safety
MIT (permissive) — MIT license permits use, modification, and distribution with minimal restrictions, making it suitable for commercial and open-source projects alike.
last release 2026-08-11 (3 days) · last repo commit 2026-08-14 · 803 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 655,050 downloads/mo, #5,518 on PyPI
Alternatives
Verify before relying
pip install pyobjc-framework-securityfoundation
from SecurityFoundation import ...
# Use SecurityFoundation APIs via PyObjC bindings- Specific SecurityFoundation APIs exposed and their completeness relative to the native framework
- Whether wrappers cover all SecurityFoundation classes or only a subset
- Performance characteristics compared to direct Objective-C calls
What it is and what it does
This package is a PyObjC wrapper layer that exposes Apple's macOS SecurityFoundation framework to Python developers. SecurityFoundation is a low-level macOS framework providing cryptographic primitives, certificate management, and secure storage operations. The wrapper translates between Python and Objective-C calling conventions, allowing you to call SecurityFoundation APIs directly from Python code without writing Objective-C.
You use it when you need to integrate macOS security features into a Python application—certificate validation, cryptographic operations, or access to the system keychain. The package does not include its own documentation; you reference Apple's SecurityFoundation documentation alongside PyObjC's general translation guides. It requires Python 3.10 or later and only runs on macOS.
Use it for
- Access macOS keychain and secure credential storage from a Python application
- Perform certificate validation and cryptographic operations using native macOS security APIs
- Build macOS-native Python tools that need to interact with system security infrastructure
- Integrate Python code with Objective-C security libraries in a mixed-language macOS project
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you are developing on macOS and need direct access to SecurityFoundation APIs from Python.
The package is actively maintained, has no known vulnerabilities, and installs with low friction. The main constraint is that it only works on macOS and requires Python 3.10+; if you are on another platform or need to support older Python versions, it will not be usable.
Install
pyobjc-framework-securityfoundation on PyPI
Before you install
Low friction installation via wheel. Actively maintained with a recent release (3 days old) and steady commit activity. Depends on three PyObjC framework packages, all part of the same ecosystem.
Requires macOS; will not work on Windows or Linux. Requires Python 3.10 or later.
License in practice
MIT license permits use, modification, and distribution with minimal restrictions, making it suitable for commercial and open-source projects alike.
Quickstart
pip install pyobjc-framework-securityfoundation
from SecurityFoundation import ...
# Use SecurityFoundation APIs via PyObjC bindingsVerify before relying
- Specific SecurityFoundation APIs exposed and their completeness relative to the native framework
- Whether wrappers cover all SecurityFoundation classes or only a subset
- Performance characteristics compared to direct Objective-C calls
Package facts
| License | MIT permissive |
| Python support | Supports the current Python release >=3.10 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 3 packagespyobjc-corepyobjc-framework-Cocoapyobjc-framework-Security |
| Maintenance | Actively maintained 3 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 655,050 / month, #5,518 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 5 - Production/StableEnvironment :: ConsoleEnvironment :: MacOS X :: CocoaIntended Audience :: DevelopersNatural Language :: EnglishOperating System :: MacOS :: MacOS XProgramming Language :: Objective CProgramming Language :: PythonProgramming Language :: Python :: 3Programming Language :: Python :: 3 :: OnlyProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14Programming Language :: Python :: 3.15Programming Language :: Python :: Free Threading :: 3 - StableProgramming Language :: Python :: Implementation :: CPythonTopic :: Software Development :: Libraries :: Python ModulesTopic :: Software Development :: User Interfaces |
Evidence: pyobjc_framework_securityfoundation-12.2.2-py2.py3-none-any.whl
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