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1. (WO2017035898) FINGERPRINT CHARACTERISTIC TEMPLATE ENCRYPTED STORAGE METHOD AND SYSTEM FOR MOBILE TERMINAL

Pub. No.:    WO/2017/035898    International Application No.:    PCT/CN2015/091339
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Oct 01 01:59:59 CEST 2015
IPC: G06K 9/00
Applicants: YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC (SHENZHEN) CO., LTD.
宇龙计算机通信科技(深圳)有限公司
Inventors: ZHONG, Yantao
钟焰涛
FU, Wenzhi
傅文治
Title: FINGERPRINT CHARACTERISTIC TEMPLATE ENCRYPTED STORAGE METHOD AND SYSTEM FOR MOBILE TERMINAL
Abstract:
A fingerprint characteristic template encrypted storage method and system for a mobile terminal. The method comprises: classifying fingerprint characteristic templates, so as to obtain N sub-templates (S100); encrypting M sub-templates in the N sub-templates (S101); and storing the encrypted M sub-templates and unencrypted sub-templates to a storage region (S102), N≥2, M