acl.01.2023.11.14

In today’s network communication environment, random number has a very wide range of applications. Such as identity authentication and digital signature, RFID label ownership transfer need to use random numbers.Generating key is one of the main uses of random number and its importance for network communication security is self-evident. In order to further study the importance of true random numbers to network communication security, this paper compares pseudo-random numbers with true random numbers by comparison, and finds that true random numbers are more difficult to crack than pseudo-random numbers, which better meets the requirements of network communication security for random numbers. True random number is more advantageous to ensure the security of network communication and has very important significance for maintain the security of network communication.