信用卡系统 meaning in Chinese

credit card system

The inconvenience caused to the card holders and the effect of these events on the integrity of the credit card system could undermine user confidence
信用卡资料外泄事故不仅对持卡人构成不便，亦令信用卡系统的健全性受到影响，可能会影响用户信心。
This article brings forward an application of a new encryption algorithm and secret hash digital signature that aim at the insecure factors . at the base of these algorithms we can realize the secure credit card system , which can accelerate the development of credit card . in this paper we firstly discuss the general concepts of applied cryptography , and then introduce the mostly used modern encryption methods and technologies
本文首先介绍了应用密码学的基本概念，然后介绍了目前常用的加密技术，认真分析了对称密钥加密方法、公开密钥加密方法等加密技术的优缺点，提出了一种新型的分组加密方法? ?排列码加密解密算法以及基于该算法的保密散列数字签名算法，并将其应用于信用卡系统，从而在一定程度上降低了信用卡因遗失、被盗、假卡等因素造成的损失。