hub / github.com/pyca/cryptography

github.com/pyca/cryptography

Chat with this repo

repository ↗ · DeepWiki ↗ · release 41.0.5 ↗ · + Follow · compare 3 versions

4,619 symbols 16,840 edges 278 files ⚖ custom 345 documented · 7% ● updated 2d ago★ 7,69214 open issues

Browse by type

⨍ Functions 3,887◇ Types & classes 731↳ Endpoints 1

What it actually does AI analysis from the code graph — generated when you open this

loading…

Extension points exported contracts — how you extend this code

—

browse all types & interfaces →

Core symbols most depended-on inside this repo

↓ 62 filesTestVectorLoader

docs/development/custom-vectors/rsa-oaep-sha2/VerifyRSAOAEPSHA2.java

↓ 45 filesBackend

OpenSSL API binding interfaces.

src/cryptography/hazmat/backends/openssl/backend.py

↓ 15 filesCipher

src/cryptography/hazmat/primitives/ciphers/base.py

↓ 15 filesUnsupportedAlgorithm

src/cryptography/exceptions.py

↓ 10 filesEnum

src/cryptography/utils.py

↓ 7 filesoid_to_py_oid

src/rust/src/asn1.rs

browse all functions →

Shape

Method 3,191

Class 704

Function 696

Enum 18

Struct 7

Interface 2

Route 1

Languages

Python87%

Rust12%

Go1%

Java1%

Modules by API surface

tests/x509/test_x509_ext.py494 symbols

tests/x509/test_x509.py344 symbols

src/cryptography/x509/extensions.py295 symbols

tests/hazmat/primitives/test_rsa.py134 symbols

src/cryptography/x509/base.py117 symbols

src/cryptography/hazmat/backends/openssl/backend.py117 symbols

tests/hazmat/primitives/test_ssh.py92 symbols

src/cryptography/hazmat/primitives/serialization/ssh.py87 symbols

tests/x509/test_ocsp.py85 symbols

tests/hazmat/primitives/test_serialization.py84 symbols

tests/hazmat/primitives/test_ec.py75 symbols

src/cryptography/hazmat/primitives/asymmetric/ec.py64 symbols

Dependencies from manifests, versioned

cffi1.12 · 1×

For agents

$ claude mcp add cryptography \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact

github.com/pyca/cryptography @50.0.0@49.0.0@41.0.5

Extension points exported contracts — how you extend this code

Core symbols most depended-on inside this repo

Shape

Languages

Modules by API surface

Dependencies from manifests, versioned

For agents

Ask about this repo answers extend the page

github.com/pyca/cryptography