Invention Grant
US07802106B2 Method and system for guaranteeing the integrity of at least one software program which is transmitted to an encryption/decryption module and recording media for implementing same
有权
用于保证发送到加密/解密模块的至少一个软件程序的完整性以及用于执行加密/解密模块的记录介质的方法和系统
- Patent Title: Method and system for guaranteeing the integrity of at least one software program which is transmitted to an encryption/decryption module and recording media for implementing same
- Patent Title (中): 用于保证发送到加密/解密模块的至少一个软件程序的完整性以及用于执行加密/解密模块的记录介质的方法和系统
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Application No.: US10542630Application Date: 2003-12-03
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Publication No.: US07802106B2Publication Date: 2010-09-21
- Inventor: Christian Benardeau
- Applicant: Christian Benardeau
- Applicant Address: FR Brive-la-Gaillarde
- Assignee: Logiways France
- Current Assignee: Logiways France
- Current Assignee Address: FR Brive-la-Gaillarde
- Agency: Young & Thompson
- Priority: FR0300525 20030117
- International Application: PCT/FR03/03578 WO 20031203
- International Announcement: WO2004/073307 WO 20040826
- Main IPC: H04L9/00
- IPC: H04L9/00 ; G06F12/14
Abstract:
A method of guaranteeing the integrity of at least one computer software program transmitted by a transmitter to a decoder which is equipped with an encryption/decryption module via a long-distance information transmission network. The inventive method includes inserting (at 52) a supplementary piece of information into a message containing the information necessary for the decoder to decrypt the information signals transmitted by the transmitter, the supplementary information enabling the encryption/decryption module to verify that it has effectively received each computer software program transmitted.
Public/Granted literature
Information query
