Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Packet header designating cryptographically protected data
Reexamination Certificate
2008-04-01
2008-04-01
Moazzami, Nasser (Department: 2136)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Packet header designating cryptographically protected data
C713S181000
Reexamination Certificate
active
10875529
ABSTRACT:
An authentication method provides a segment forming an executable authentication plug-in previously authenticated by at least one authentication function from an authentication library and linked to a plurality of segments in accordance with a chaining relationship. In response to a request for authentication of a plurality of segments chained in accordance with the chaining relationship in this way, the method authenticates each successive segment and, in the case of a segment requiring the authentication plug-in, it executes the authentication plug-in in order to authenticate the segment submitted in this way to the authentication plug-in.
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Chau Hervé
Sarfati Jean-Claude
Cervetti David Garcia
Osha & Liang LLP
Thomson Licensing S.A.
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