Invention Grant
US08281134B2 Methods and apparatus for layer 2 and layer 3 security between wireless termination points
有权
无线终端点之间的层2和层3安全性的方法和装置
- Patent Title: Methods and apparatus for layer 2 and layer 3 security between wireless termination points
- Patent Title (中): 无线终端点之间的层2和层3安全性的方法和装置
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Application No.: US12361624Application Date: 2009-01-29
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Publication No.: US08281134B2Publication Date: 2012-10-02
- Inventor: Zeljko Bajic , Ram Nagarajan , Rajesh Vijayakumar
- Applicant: Zeljko Bajic , Ram Nagarajan , Rajesh Vijayakumar
- Applicant Address: US NY Holtsville
- Assignee: Symbol Technologies, Inc.
- Current Assignee: Symbol Technologies, Inc.
- Current Assignee Address: US NY Holtsville
- Main IPC: H04L9/32
- IPC: H04L9/32
Abstract:
A method is provided for both layer 2 (L2) and layer 3 (L3) security in the context, for example, of a WISP-e protocol. An AES algorithm in CBC mode is used for encryption and decryption of the control frames. The session keys (e.g., 128-bit session keys) are derived from a pre-shared secret configured on both communicating wireless termination points.
Public/Granted literature
- US20100191971A1 METHODS AND APPARATUS FOR LAYER 2 AND LAYER 3 SECURITY BETWEEN WIRELESS TERMINATION POINTS Public/Granted day:2010-07-29
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