USF inventors have created novel certificate-free cryptosystems that achieve significant computation and communication efficiency over current techniques. It harnesses message encoding technique and the exponent product of powers property to provide implicit certification more efficiently. The certificate-less key exchange protocol is highly efficient, while the encryption and signature schemes do not introduce any additional overhead as well as eliminating certificate overhead. This system is applicable to low-power embedded devices, IoT networks and machine-to-machine communication securities.
Network Environment with Cryptosystems