These post-quantum cryptosystems will need to be robust against attacks by both classical algorithms and emerging new quantum algorithms. This search has inspired a broad competition organized by the ...

Multivariate Public Key Cryptosystems (MPKCs) are cryptographic schemes based on the difficulty of solving a set of multivariate system of nonlinear equations over a finite field. MPKCs are considered ...

Cryptography is essential for the security of online communication, cars and implanted medical devices. However, many commonly used cryptosystems will be completely broken once large quantum ...

This a number that can be described in 18-bits. However, modern public key cryptosystems depend on significantly bigger numbers that can be described in 2048 bits or more. That's why these ...