发明名称 GENERATION OF DEVICE DEPENDENT RSA KEY
摘要 A portable electronic device for exchanging encrypted data with other electronic devices includes a processor, a memory operatively coupled to the processor, and a prime number generation circuit operatively coupled to the processor and memory. The prime number generation circuit includes logic that generates at least two prime numbers based on unique data stored in the electronic device, wherein said at least two prime numbers are always the same at least two prime numbers. The generated prime numbers then can be used to generate RSA public and private keys within the electronic device.
申请公布号 US2008310634(A1) 申请公布日期 2008.12.18
申请号 US20070763564 申请日期 2007.06.15
申请人 SONY ERICSSON MOBILE COMMUNICATIONS AB 发明人 PAVLOVIC NENAD
分类号 H04L9/12 主分类号 H04L9/12
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