Telecommunications – Radiotelephone system – Security or fraud prevention
Reexamination Certificate
2006-05-16
2006-05-16
Gary, Erika A. (Department: 2681)
Telecommunications
Radiotelephone system
Security or fraud prevention
C455S411000
Reexamination Certificate
active
07046991
ABSTRACT:
A system and method for supporting operations with multiple certification authorities (CAs) on a communication device. A common CA interface is provided between a plurality of secure communication applications and a plurality of CA-specific components, each of which interacts with a particular CA. A further common interface may also be provided for operatively coupling the secure communication applications to cryptographic components in the device.
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patent: 2003/0115456 (2003-06-01), Kapoor
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Open Group: Technical Standard, Part 1: Common Data Security Architecture (CDSA), May 2000, pp. 1-46, 123-128, 305-311, 427-431, XP-002230006.
Feiertag, et al.: A Framework for Building Composable Replaceable Security Services, Jan. 2000, pp. 391-402, XP-010371140.
Brown Michael S.
Little Herbert A.
Gary Erika A.
Jones Day
Liang Robert C.
Pathiyal Krishna K.
Research In Motion Limited
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