发明名称 |
Method for Secure Transmission of Data |
摘要 |
A system and method concerns a secure transmission of a file fragmentable into a plurality of fragments, and comprises (a) initially fixing a global encryption key; (b) encrypting the fragmentable file based on said global key to form a first encrypted file; (c) encrypting the global key by means of an asymmetric encryption algorithm using a public key to obtain a global encrypted key; (d) inserting values representing the global encrypted key among the fragments of said encrypted file to form a second encrypted file; and (e) transmitting the second encrypted file. |
申请公布号 |
US2008226062(A1) |
申请公布日期 |
2008.09.18 |
申请号 |
US20060091039 |
申请日期 |
2006.10.12 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE -CNRS;UNIVERSITE DE MONTEPELLIER II |
发明人 |
PUECH WILLIAM;RODRIGUES JOSE MARCONI |
分类号 |
H04L9/28 |
主分类号 |
H04L9/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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