发明名称 |
METHOD AND APPARATUS FOR NONLINEAR IV SETUP IN KEYSTREAM GENERATORS |
摘要 |
<p>The invention concerns the contact-less technology MIFARE, and describes a method to update a state by injecting an IV using a non-linear feedback shift register that makes use of only look-up tables and basic operations on 8-bit words.</p> |
申请公布号 |
EP2700188(A1) |
申请公布日期 |
2014.02.26 |
申请号 |
EP20120714311 |
申请日期 |
2012.04.12 |
申请人 |
GEMALTO SA |
发明人 |
GOUGET, ALINE;PAILLIER, PASCAL |
分类号 |
H04L9/00;H04L9/06;H04L9/26 |
主分类号 |
H04L9/00 |
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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