WO2011139440A3 - Loosely-coupled encryption functionality for operating systems - Google Patents

Loosely-coupled encryption functionality for operating systems Download PDF

Info

Publication number
WO2011139440A3
WO2011139440A3 PCT/US2011/030742 US2011030742W WO2011139440A3 WO 2011139440 A3 WO2011139440 A3 WO 2011139440A3 US 2011030742 W US2011030742 W US 2011030742W WO 2011139440 A3 WO2011139440 A3 WO 2011139440A3
Authority
WO
WIPO (PCT)
Prior art keywords
data packet
computing device
transmitted
generate
loosely
Prior art date
Application number
PCT/US2011/030742
Other languages
French (fr)
Other versions
WO2011139440A2 (en
Inventor
Shaun Jaikarran Bharrat
Damascene M. Joachimpillai
Aby Kuriakose
Vivian Lu
Xiang Yu
Original Assignee
Sonus Networks, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/770,476 external-priority patent/US20110271097A1/en
Priority claimed from US12/770,473 external-priority patent/US20110271096A1/en
Application filed by Sonus Networks, Inc. filed Critical Sonus Networks, Inc.
Publication of WO2011139440A2 publication Critical patent/WO2011139440A2/en
Publication of WO2011139440A3 publication Critical patent/WO2011139440A3/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/16Implementing security features at a particular protocol layer
    • H04L63/164Implementing security features at a particular protocol layer at the network layer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/02Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0281Proxies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/06Network architectures or network communication protocols for network security for supporting key management in a packet data network

Abstract

Described are computer-based methods and apparatuses, including computer program products, for loosely-coupled encryption functionality for operating systems. A data packet is processed through one or more internet protocol stack layers to generate a processed data packet. Encryption information is determined that includes parameters for encrypting and decrypting data packets transmitted between the first computing device and the remote computer. A message comprising data indicative of the encryption information is transmitted to a second computing device, wherein an operating system being executed is unaware of a security nature of the transmission. A bypass encryption routine is executed to generate a unencrypted data packet, wherein the bypass encryption routine does not encrypt the processed data packet. The unencrypted data packet is transmitted to the second computing device. The unencrypted data packet is encrypted based on the message transmitted from the first computing device to generate an encrypted data packet.
PCT/US2011/030742 2010-04-29 2011-03-31 Loosely-coupled encryption functionality for operating systems WO2011139440A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/770,476 US20110271097A1 (en) 2010-04-29 2010-04-29 Loosely-Coupled Encryption Functionality for Operating Systems
US12/770,473 2010-04-29
US12/770,476 2010-04-29
US12/770,473 US20110271096A1 (en) 2010-04-29 2010-04-29 Loosely-Coupled Encryption Functionality for Operating Systems

Publications (2)

Publication Number Publication Date
WO2011139440A2 WO2011139440A2 (en) 2011-11-10
WO2011139440A3 true WO2011139440A3 (en) 2012-01-05

Family

ID=44904296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/030742 WO2011139440A2 (en) 2010-04-29 2011-03-31 Loosely-coupled encryption functionality for operating systems

Country Status (1)

Country Link
WO (1) WO2011139440A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112543197B (en) * 2020-12-04 2022-09-06 中船重工(武汉)凌久电子有限责任公司 Method for realizing hardware encryption and decryption of IPSEC under XFRM framework

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050273850A1 (en) * 2004-06-07 2005-12-08 Check Point Software Technologies, Inc. Security System with Methodology Providing Verified Secured Individual End Points
US20080137848A1 (en) * 2003-07-07 2008-06-12 Cryptography Research, Inc. Reprogrammable security for controlling piracy and enabling interactive content
US20100071055A1 (en) * 2004-03-02 2010-03-18 Advanced Micro Devices, Inc. Two Parallel Engines for High Speed Transmit IPSEC Processing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080137848A1 (en) * 2003-07-07 2008-06-12 Cryptography Research, Inc. Reprogrammable security for controlling piracy and enabling interactive content
US20100071055A1 (en) * 2004-03-02 2010-03-18 Advanced Micro Devices, Inc. Two Parallel Engines for High Speed Transmit IPSEC Processing
US20050273850A1 (en) * 2004-06-07 2005-12-08 Check Point Software Technologies, Inc. Security System with Methodology Providing Verified Secured Individual End Points

Also Published As

Publication number Publication date
WO2011139440A2 (en) 2011-11-10

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