Need to add GDPR-compliant data handling to our customer onboarding automation. Prefer staying in low-code editor but need AES-256 for personal info fields. Any examples of integrating crypto libraries without full custom coding?
Our JS nodes support crypto-js out of the box. Just require(‘crypto-js’) in any function node - no setup needed. We use this for encrypting healthcare data before DB writes. Works with visual builders by wrapping sensitive fields.
Built this using Node’s native crypto module wrapped in a custom class. Created encryption/decryption nodes that handle Base64 encoding for JSON compatibility. Key management remains tricky - recommend using platform-specific secret stores rather than hardcoding.
tried window.crypto subtle in browser? works if ur automation runs client-side. serverless needs node crypto tho