身份认证方法、相关装置与系统;METHOD, APPARATUS AND SYSTEM OF IDENTITY AUTHENTICATION

摘要

一种身份认证方法及其装置与系统，该身份认证方法包括：获取一个待认证指纹序列，所述待认证指纹序列中包括至少二个不同的待认证指纹；将所述待认证指纹序列与预存指纹序列进行比对，如果所述待认证指纹序列中的指纹数量与所述预存指纹序列中的指纹数量相同，并且所述待认证指纹序列与所述预存指纹序列中相互对应位置上的指纹也相同时，则确认身份认证通过，可以有效地提高身份认证的安全性。; comparing the pending fingerprints sequence with a stored fingerprints sequence; wherein if numbers of fingerprints of the pending fingerprints sequence are equal to numbers of fingerprints of the stored fingerprints sequence and the fingerprints of the pending fingerprints sequence have the same sort as the corresponded fingerprints of the stored fingerprints sequence, the authentication is passed. It provides a security identity authentication.