How does kyber work?

In addition to its encryption capabilities, Kyber's system also facilitates seamless data exchange between users. The integration of public and private keys within the system ensures that only authorized parties can engage in secure communication, fostering trust and confidence in the platform.

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Kyber is a renowned public key encryption system that operates on a fundamental principle of utilizing public keys for the encryption process and private keys for decryption. This approach ensures secure data transmission by allowing only the intended recipient to access the decrypted information.

The cornerstone of Kyber's encryption mechanism lies in the employment of a modulus q. This mathematical construct serves as a vital parameter in the encryption and decryption processes, ensuring that all calculations involving numbers are performed modulo q. This step simplifies complex computations and enhances the security of the system.

The implementation of modulus q in Kyber's system is crucial as it restricts the range of possible outcomes, making it more difficult for unauthorized parties to decipher the encrypted information. This feature is characteristic of many public key systems and underscores Kyber's commitment to robust security measures.