【摘要】 目前大多数银行使用的储户安全系统是沿袭了几十年的数字密码系统。理论上讲,不论密码有多少位,使用枚举法均可获得其密码;还有通过其它方式也经常泄密等,这些都可能给储户造成损失。因此,本文设计了一种指纹设备及其相关的系统功能,主要用于银行储蓄,解决数字密码泄密的问题。使用储户指纹替代其数字密码,确保了储户资金的安全。更多还原

【Abstract】 Nowadays most of the banks use digital password system as the customer security system. This system has been used for several decades. In theory,a password can always be decoded using enumerative algorithm no matter how many digits it contains. The password may also be given away in some other ways. These would possibly cause financial loss to the customers. This paper desgines a fingerprint facility along with its system functions. This facility enables customers to use fingerprints as the passwords. It thus solves the divulging problem ith digital password and ensures the customers’ account security.更多还原