发明名称 |
OPERATING METHOD FOR ONE-TIME PASSWORD WITH UPDATABLE SEED |
摘要 |
An operating method for a one-time password with an updatable seed. The method comprises: a one-time password entering a dormancy mode after being powered on and initialized; being woken up when an interrupt is detected; entering an interrupt processing flow; setting a wakeup flag; entering a key processing flow when a key wakeup flag is set; judging a system state and a key manner; and completing the functions of programming seed data and generating a password according to a judgement result. According to the present invention, on the premise of guaranteeing the security, a user is permitted to program and update seed data in a one-time password, thereby facilitating the use of the user. |
申请公布号 |
WO2016065778(A1) |
申请公布日期 |
2016.05.06 |
申请号 |
WO2015CN73226 |
申请日期 |
2015.02.17 |
申请人 |
FEITIAN TECHNOLOGIES CO., LTD.;HYPERSECU INFORMATION SYSTEMS,INC |
发明人 |
LU, ZHOU;YU, HUAZHANG;LI, MINGJI |
分类号 |
H04L9/32 |
主分类号 |
H04L9/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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