Group Key Agreement Efficient in Communication SGroup Key Agreement • July 10th, 2022
Contract Type FiledJuly 10th, 2022In particular, recent dramatic advances in computing power motivate a priority shift. As computation becomes faster, communication speeds do not enjoy similar advances and communication latency, especially in high-delay long-haul networks increasingly dominates protocol costs, replacing in some cases computation as the main latency factor. Hence, there is a need to minimize the number of messages, their size and the number of rounds in cryptographic protocols.