生体情報の登録方法及び生体認証方法
- 专利权人:
- 国立大学法人;筑波大学
- 发明人:
- 満保 雅浩,岡本 栄司,秋元 翔太郎
- 申请号：
- JP2007191293
- 公开号：
- JP5360521B2
- 申请日:
- 2007.07.23
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To provide a method for registering biometric authentication information that prevents spoofing even when the biometric authentication information and that allows changes to templates and to provide a biometric authentication method.
SOLUTION: The method for registering biological information includes: (A) a step for inputting biological information to a client terminal device (B) a step for extracting first feature data X
1 of the biological information (C) a step for converting the feature data X1 with a random conversion amount (D) a step for subjecting the converted feature data to a one-way hash function, and sending data conversion information obtained to an authentication server and (e) a step for registering the data conversion information in the authentication server as the template of the biological information.COPYRIGHT: (C)2009 and JPO& INPIT
- 来源网站：
- 中国工程科技知识中心
