Invention Grant
- Patent Title: System and method for supporting multiple certificate authorities on a mobile communication device
- Patent Title (中): 在移动通信设备上支持多个认证机构的系统和方法
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Application No.: US11690977Application Date: 2007-03-26
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Publication No.: US07757079B2Publication Date: 2010-07-13
- Inventor: Herbert A. Little , Michael S. Brown
- Applicant: Herbert A. Little , Michael S. Brown
- Applicant Address: CA Waterloo
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo
- Agency: Jones Day
- Agent Krishna K. Pathiyal; Robert C. Liang
- Main IPC: H04M1/66
- IPC: H04M1/66
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.
Public/Granted literature
- US20070168660A1 SYSTEM AND METHOD FOR SUPPORTING MULTIPLE CERTIFICATE AUTHORITIES ON A MOBILE COMMUNICATION DEVICE Public/Granted day:2007-07-19
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