Welcome to a Secure World
Quantum-Resistant Encryption
Once quantum computers reach sufficient maturity, encrypted data collected today could be decrypted retroactively, exposing vast amounts of sensitive information to unauthorized access. This phenomenon, often referred to as "harvest now, decrypt later," underscores the urgent need to adopt quantum-resistant encryption methods.
Our encryption Quantum Shield generates Kyber-768 key pairs, establishes shared secret using Kyber KEM and encrypts file contents using AES-256-GCM. Our team has developed a groundbreaking encryption program designed to withstand attacks from both classical and quantum computers. This innovative solution leverages advanced cryptographic techniques to ensure their resilience against future computational advancements.
Explore the security of our encryption
Our program Quantum Shield is not merely a theoretical advancement, it is a practical, deployable solution that can be integrated into existing systems to safeguard sensitive data. By adopting our quantum-resistant encryption, your organization can protect itself against the risks posed by quantum computing while demonstrating a commitment to the highest standards of data security.
The encryption process begins with the generation of two independent Kyber-768 key pairs using OQS_KEM_keypair, producing public keys and private keys. Each public key is used in OQS_KEM_encaps to encapsulate a 32-byte shared secret, yielding ciphertexts and shared secrets. These secrets are processed by HKDF (SHA-256) to derive two 256-bit AES keys. If a password is provided, a 16-byte random salt is incorporated into HKDF, enhancing key uniqueness.
