Research on E-Commerce User Information Encryption Technology Based on Merkle Hash Tree

In view of the low security of user information encryption technology in the current e-commerce field, in this paper, an electronic commerce user information encryption technology based on Merkle hash tree is proposed. In order to avoid the occurrence of data vulnerabilities in the process of information encryption, the information encryption vulnerability repair processing technology is improved, and finally the effective encryption processing of e-commerce user information is realized. Finally, the experiment proves that the security effect of e-commerce user information encryption technology based on Merkle Hash tree is obviously improved compared with the traditional classical encryption technology.