# Encryption and Security Service

The Encryption and Security Service manages all encryption operations and security policies, ensuring the overall security of the system.

* End-to-End Encryption: Implements end-to-end encryption using RSA and AES algorithms, ensuring message security during transmission.
* On-Chain Encryption: Utilizes blockchain technology to record and verify data transmission and storage, ensuring data immutability.
* Security Policies: Enforces strict access controls and security policies to prevent unauthorized access and data breaches.
