发明名称 INFORMATION ENCRYPTATION AND DECRYPTATION METHOD
摘要 The present invention concerns a process for the encryption and decryption of information presented in the form of characters, numbers, logos, images, etc., processed in a binary form. More specifically, it is related to a process of encryption of information by means of a multiplicative or comparative operation, a process of decryption of the encrypted information thus obtained, encrypted information and kit to decrypt encrypted information.
申请公布号 WO03005634(A1) 申请公布日期 2003.01.16
申请号 WO2002BR00091 申请日期 2002.06.28
申请人 MM COMERCIAL DE PRODUTOS PROMOCIONAIS LTDA.;DE SOUZA MOTTA, SERGIO, H. 发明人 DE SOUZA MOTTA, SERGIO, H.
分类号 H04L9/00;(IPC1-7):H04L9/00 主分类号 H04L9/00
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