Unfragile

For data encryption, Cryptography 2 offers high-level recipes such as Fernet for symmetric encryption, and PyCryptodome 7 is a self-contained package of low-level primitives including AES-GCM. PyCrypto 10 should be avoided, since its page states it is unmaintained and has security vulnerabilities.

1
Cryptographycryptography.iowebsite read, tools not yet checked
Python library offering high-level recipes such as Fernet symmetric encryption plus low-level interfaces to common cryptographic algorithms 2.
Website Docs
+4 community tools built for it
2
PyCryptodomepycryptodome.orgwebsite read, tools not yet checked
Self-contained Python package of low-level cryptographic primitives, including AES in GCM mode for encrypting and authenticating data 7.
Website Docs

Sources

2Welcome to pyca/cryptography — Cryptography 51.0.0-dev1 documentationcryptography.io · read 2026-10-29
7PyCryptodomepycryptodome.org · read 2026-10-29
10This software is no longer maintained. | PyCryptopycrypto.org · read 2026-10-29

For agents: the 10 actions behind this answer

.NET · Microsoft.OpenApi verified and signed
· Cryptography website read, tools not yet checked
dsql · dsql verified and signed
Build with Aurora DSQL - manage schemas, execute queries, and handle migrations with DSQL-specific requirements. Use when developing a scalable or distributed database/application or user requests DSQL.
custom_api_call · GitHub (Activepieces) verified and signed
Custom API Call — Make a custom API call to a specific endpoint
radar-get-email-routing-summary-by-encrypted · Cloudflare API verified and signed
Get email encryption status summary
custom_api_call · Firecrawl (Activepieces) verified and signed
Custom API Call — Make a custom API call to a specific endpoint
· PyCryptodome website read, tools not yet checked
data · pydata-google-auth verified and signed
weaviate · weaviate-client verified and signed
· PyCrypto website read, tools not yet checked

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