发明名称 |
METHOD AND APPARATUS FOR ENCODING AND DECODING DATA TRANSMITTED TO AN AUTHENTICATION TOKEN |
摘要 |
Methods and apparatus for encoding and decoding data transmitted acoustically and/or optically to strong authentication tokens to generate dynamic security values are disclosed. The tokens may also include a selection mechanism to select either an acoustical or an optical input interface to receive data. A communication interface may be provided to communicate with a removable security device such as a smart card and the token may be adapted to generate dynamic security values in cooperation with the removable security device. |
申请公布号 |
EP2678799(A1) |
申请公布日期 |
2014.01.01 |
申请号 |
EP20120712428 |
申请日期 |
2012.02.24 |
申请人 |
VASCO DATA SECURITY INTERNATIONAL GMBH |
发明人 |
HOORNAERT, FRANK;MARIEN, DIRK |
分类号 |
G06F21/20;(IPC1-7):G06F21/20 |
主分类号 |
G06F21/20 |
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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