- 专利标题： MULTIPLICATIVE MASKING FOR CRYPTOGRAPHIC OPERATIONS
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申请号： US18131086申请日： 2023-04-05
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公开(公告)号： US20230379133A1公开(公告)日： 2023-11-23
- 发明人: Michael Tunstall , Francois Durvaux
- 申请人： CRYPTOGRAPHY RESEARCH, INC
- 申请人地址： US CA San Jose
- 专利权人： CRYPTOGRAPHY RESEARCH, INC
- 当前专利权人： CRYPTOGRAPHY RESEARCH, INC
- 当前专利权人地址： US CA San Jose
- 主分类号： H04L9/00
- IPC分类号： H04L9/00 ; G06F21/71
摘要：
A value corresponding to an input for a cryptographic operation may be received. The value may be masked by multiplying the value with a first number modulo a prime number. The cryptographic operation may subsequently be performed on the masked value.
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