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Discover/Security & Cryptography
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Best Python Security & Cryptography Libraries

Libraries for encryption, authentication, vulnerability scanning, and secure communications.

24 packages · ranked by health score & downloads

Trending this week

↑ SecretStorage↑ SecretStorage↑ joserfc↑ Authlib↑ Authlib
#1cryptographyv49.0.0
82

cryptography is a package which provides cryptographic recipes and primitives to Python developers.

984.9M/moApache-2.0 OR BSD-3-Clause★ 7.6K
#2pyOpenSSLv26.3.0
83

Python wrapper module around the OpenSSL library

213.4M/moApache License, Version 2.0★ 943
#3pyOpenSSLv26.3.0
83

Python wrapper module around the OpenSSL library

213.4M/moApache License, Version 2.0★ 943
#4SecretStoragev3.5.0↑
74

Python bindings to FreeDesktop.org Secret Service API

172.7M/moBSD-3-Clause★ 142
#5SecretStoragev3.5.0↑
74

Python bindings to FreeDesktop.org Secret Service API

172.7M/moBSD-3-Clause★ 138
#6rsav4.9.1
69

Pure-Python RSA implementation

216.0M/moApache-2.0★ 489
#7joserfcv1.7.2↑
84

The ultimate Python library for JOSE RFCs, including JWS, JWE, JWK, JWA, JWT

103.8M/moBSD-3-Clause★ 166
#8Authlibv1.7.2↑
82
← All categoriesSearch security & cryptography packages →

The ultimate Python library in building OAuth and OpenID Connect servers and clients.

108.8M/moBSD-3-Clause★ 5.3K
#9Authlibv1.7.2↑
82

The ultimate Python library in building OAuth and OpenID Connect servers and clients.

108.8M/moBSD-3-Clause★ 5.4K
#10paramikov5.0.0
80

SSH2 protocol library

109.7M/moLGPL-2.1★ 9.8K
#11asn1cryptov1.5.1
69

Fast ASN.1 parser and serializer with definitions for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7, PKCS#8, PKCS#

125.7M/moMIT★ 359

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