cryptography
Python library for cryptographic primitives and recipes.
Pricing
Free tier
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is cryptography?
Cryptography is a Python library that provides cryptographic recipes and primitives. It aims to be simple and easy to use, while also providing high-level security features.
Key differentiator
“Cryptography stands out by offering a comprehensive set of cryptographic tools in Python that are both secure and user-friendly.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
API requires Python-specific patterns, TypeScript SDK is community-maintained
v0.1 to v0.2 migration required rewriting chain definitions
Primary language is Python, with limited official support for other languages
Advanced usage requires deep understanding of cryptography concepts and library specifics
Fit analysis
Who is it for?
✓ Best for
Developers needing to implement encryption and decryption in Python applications
Projects requiring secure handling of sensitive information
Teams building cryptographic systems that need a well-supported library
✕ Not a fit for
Applications where performance is the primary concern, as cryptography may introduce overhead
Use cases requiring non-Python environments without support for this library
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Works well with
Next step
Get Started with cryptography
Step-by-step setup guide with code examples and common gotchas.