Personal identity information matching method based on tamper-proof encryption algorithm

Abstract

The invention discloses a personal identity information matching method based on a tamper-proof encryption algorithm, includes the following steps: S1, establishing a personal identity information matching end and a service end: At that personal identity information match end, information matching times detection module, MD5 algorithm checking module, DES information protection module, personal identity information matching terminal is used for collecting various characteristic information of personal identity, verifying and checking the matching times of the collected characteristic information and information protection processing, and the server synchronously carries out information matching early warning and remote monitoring in the process of personal identity information verification; S2, collecting identity information: the identity information collecting module comprises an identity information extracting unit, an identity information receiving unit, an information identifyingand analyzing unit, an information matching unit and an information transmitting unit. The invention greatly improves the safety level of the whole information matching system, also enhances the safety of the transaction and reduces the loss, which is worth popularizing.

Description

technical field [0001] The invention relates to the technical field of information protection, in particular to a method for matching personal identity information based on a tamper-resistant encryption algorithm. Background technique [0002] With the popularization of electronic devices and the continuous improvement of demand, online fingerprint transactions have become a current trend. Today, the importance of information security is particularly important. As one of the common methods to ensure information security, identity authentication has gradually become an indispensable technology in life. At the same time, it has played an important role in practical applications such as personnel attendance and public security monitoring. growing effect. [0003] At present, more and more merchants have joined the ranks of supporting electronic payment, and "cashless" supermarkets and shopping malls have been born. However, the electronic channels of multiple merchants are no...

AI Technical Summary

Problems solved by technology

However, the electronic channels of multiple merchants are not uniform. When users choose different products from multiple merchants, they often need to complete the payment one by one. Such user operation steps are too many, which may discourage users' desire to buy, which is not conducive to Carry out sales of goods

In addition, most of the payments on the market can be made with a simple fingerprint recognition. The identity information verification procedure is too simple, without perfect protection system protection, and is easy to be imitated by others, which makes the user's transaction information and personal identity information leaked, resulting in major The economic loss also makes online transactions very insecure, so we propose a personal identity information matching method based on tamper-proof encryption algorithm to solve the above problems

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