Exploring Symmetric and Asymmetric Cryptosystems

Explored symmetric and asymmetric algorithms, their use and security aspects.

This report delves into the core of modern cryptography, breaking down the mechanisms of symmetric ciphers like AES and asymmetric ciphers like RSA. It moves beyond theory to address a critical real-world challenge: securing sensitive patient data in private healthcare.

The analysis culminates in a practical, recommended hybrid system. This model leverages the speed of AES for bulk data encryption, the secure key exchange capabilities of RSA, and the integrity verification of HMAC to create a robust security framework tailored for the needs of healthcare providers.

Key Highlights:

Comparative analysis of AES and RSA
Step-by-step walkthrough of RSA key generation
A practical hybrid cryptosystem proposal
Tailored recommendations for healthcare data security

Link to view the document: Click Here