Security protocol of internet of things based on NTRU encryption model Online publication date: Tue, 16-Feb-2021
by Ying Li
International Journal of Information and Communication Technology (IJICT), Vol. 18, No. 2, 2021
Abstract: In view of the low security and reliability of the current internet of things security protocols, a NTRU encryption model-based internet of things security protocol method is proposed. This method uses NTRU-PGP to construct the security protocol of the internet of things, reduces the amount of data through PKZIP algorithm, introduces AES symmetric encryption algorithm to encrypt the information data that need to be transmitted in the internet of things, re-encrypts the encrypted information according to NTRU encryption algorithm, and implements information signature by NTRUSign algorithm to ensure the security of the internet of things. The experimental results show that when the proposed method is attacked by active attack, passive attack, eavesdropping data, counterfeiting and other types of attacks, the estimated attack time is over 1,025, which is significantly higher than other data, which proves that the protocol is more secure and reliable.
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