# Data Encryption and Integrity - Quantum-Resistant Encryption

Considering the advances in quantum computing, adopting post-quantum cryptographic algorithms ensures long-term data integrity and security:

$$
E'(D, K) = C'
$$

$$
D'(C', K) = D
$$

Where $$E'$$and $$D'$$denote encryption and decryption functions resilient against quantum-computational attacks.