Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2011-04-05
2011-04-05
Chai, Longbit (Department: 2431)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C713S155000, C713S156000, C713S157000, C713S175000, C713S177000, C726S027000, C726S028000, C726S029000, C726S030000
Reexamination Certificate
active
07921295
ABSTRACT:
A system for managing service mobility using an extensible Markup Language (XML) electronic signature. A mobility interface stops and stores the operation of a service being currently performed. Before the service is moved, a service serializer serializes service state information and converts it into an XML form which is attachable to an electronic signature. An XML security manager creates an XML electronic signature for the Manifest file of the Java ARchive (JAR) file of a service bundle, attaches the serialized service state information to the XML electronic signature, and records it. A service installer transmits the signed JAR file to an Open Service Gateway initiative (OSGi) framework that has requested that the service be moved.
REFERENCES:
patent: 2005/0120219 (2005-06-01), Munetoh et al.
patent: 2006/0140144 (2006-06-01), Bruner et al.
Kim et al., A MAC-Based Service Bundle Authentication Mechanism in the OSGI Service Platform, DASFAA 2004, LNCS 2973, pp. 137-145, 2004.
Kwak Kyungsup
Nam SangKyoon
Sung Tae-Kyung
Bachman & LaPointe P.C.
Chai Longbit
Inha-Industry Partnership Institute
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