发明授权
- 专利标题： Method for encrypting information represented as a numerical value
- 专利标题（中）： 用于加密表示为数值的信息的方法
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申请号： US09355861申请日： 2000-03-16
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公开(公告)号： US06721421B1公开(公告)日： 2004-04-13
- 发明人: Jörg Schwenk , Klaus Huber
- 申请人： Jörg Schwenk , Klaus Huber
- 优先权： DE19703928 19970204
- 主分类号： H04K100
- IPC分类号： H04K100
摘要：
The invention relates to a method of encrypting and decrypting information using a public key and a secret key. The invention is characterized in that the secret key consists of two very large primary numbers while the public key consists of the product of both primary numbers and a permutation polynomial.