发明名称 Unidirectional message masking and validation system and method
摘要 A system for secure communication is provided. A random value generator is configured to generate a random value. A message validation code generator is coupled to the random value generator and configured to generate a message validation code based on a predetermined key, a message, and the random value. A one-time pad generator is coupled to the random number generator and configured to generate a one-time pad based on the random value and the predetermined key. And a masked message generator is coupled to the one-time pad generator and configured to generate a masked message based on the one-time pad and the message. A protected message envelope generator is coupled to the random value generator, the message validation code generator, and the masked message generator, and is configured to generate a protected message envelope based on the random value, the message validation code, and the masked message.
申请公布号 US8024574(B2) 申请公布日期 2011.09.20
申请号 US20040763079 申请日期 2004.01.22
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BROKENSHIRE DANIEL;HOFSTEE HARM PETER;PEYRAVIAN MOHAMMAD
分类号 H04L9/32;H04L9/00;H04L9/22 主分类号 H04L9/32
代理机构 代理人
主权项
地址