Invention Grant
US08862870B2 Systems and methods for multi-level tagging of encrypted items for additional security and efficient encrypted item determination
有权
用于加密项目的多级标记的系统和方法,用于额外的安全性和高效的加密项目确定
- Patent Title: Systems and methods for multi-level tagging of encrypted items for additional security and efficient encrypted item determination
- Patent Title (中): 用于加密项目的多级标记的系统和方法,用于额外的安全性和高效的加密项目确定
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Application No.: US13337735Application Date: 2011-12-27
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Publication No.: US08862870B2Publication Date: 2014-10-14
- Inventor: Anoop Reddy , Craig Anderson
- Applicant: Anoop Reddy , Craig Anderson
- Applicant Address: US FL Fort Lauderdale
- Assignee: Citrix Systems, Inc.
- Current Assignee: Citrix Systems, Inc.
- Current Assignee Address: US FL Fort Lauderdale
- Agency: Foley & Lardner LLP
- Agent Christopher J. McKenna
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L21/00 ; H04L29/06 ; H04L29/08 ; G06F21/51

Abstract:
The present disclosure is directed towards systems and methods for performing multi-level tagging of encrypted items for additional security and efficient encrypted item determination. A device intercepts a message from a server to a client, parses the message and identifies a cookie. The device processes and encrypts the cookie. The device adds a flag to the cookie indicating the device encrypted the cookie. The device re-inserts the modified cookie into the message and transmits the message. The device intercepts a message from a client and determines whether the cookie in the message was encrypted by the device. If the message was not encrypted by the device, the device transmits the message to its destination. If the message was encrypted by the device, the device removes the flag, decrypts the cookie, removes the tag from the cookie, re-inserts the cookie into the message and transmits the message to its final destination.
Public/Granted literature
Information query