USRE41186E1 - Method of encrypting information for remote access while maintaining access control - Google Patents
Method of encrypting information for remote access while maintaining access control Download PDFInfo
- Publication number
- USRE41186E1 USRE41186E1 US10/936,829 US93682904A USRE41186E US RE41186 E1 USRE41186 E1 US RE41186E1 US 93682904 A US93682904 A US 93682904A US RE41186 E USRE41186 E US RE41186E
- Authority
- US
- United States
- Prior art keywords
- decryption key
- segment
- user location
- user
- key
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/16—Implementing security features at a particular protocol layer
- H04L63/166—Implementing security features at a particular protocol layer at the transport layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/936,829 USRE41186E1 (en) | 1999-05-28 | 2004-09-09 | Method of encrypting information for remote access while maintaining access control |
US11/129,746 USRE44364E1 (en) | 1999-05-28 | 2005-05-16 | Method of encrypting information for remote access while maintaining access control |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/321,839 US6289450B1 (en) | 1999-05-28 | 1999-05-28 | Information security architecture for encrypting documents for remote access while maintaining access control |
US09/906,811 US6339825B2 (en) | 1999-05-28 | 2001-07-18 | Method of encrypting information for remote access while maintaining access control |
US09/985,096 US6449721B1 (en) | 1999-05-28 | 2001-11-01 | Method of encrypting information for remote access while maintaining access control |
US10/936,829 USRE41186E1 (en) | 1999-05-28 | 2004-09-09 | Method of encrypting information for remote access while maintaining access control |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/906,811 Division US6339825B2 (en) | 1999-05-28 | 2001-07-18 | Method of encrypting information for remote access while maintaining access control |
US09/985,096 Reissue US6449721B1 (en) | 1999-05-28 | 2001-11-01 | Method of encrypting information for remote access while maintaining access control |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/985,096 Continuation US6449721B1 (en) | 1999-05-28 | 2001-11-01 | Method of encrypting information for remote access while maintaining access control |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE41186E1 true USRE41186E1 (en) | 2010-03-30 |
Family
ID=23252254
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/321,839 Expired - Lifetime US6289450B1 (en) | 1999-05-28 | 1999-05-28 | Information security architecture for encrypting documents for remote access while maintaining access control |
US09/906,811 Expired - Lifetime US6339825B2 (en) | 1999-05-28 | 2001-07-18 | Method of encrypting information for remote access while maintaining access control |
US09/985,096 Ceased US6449721B1 (en) | 1999-05-28 | 2001-11-01 | Method of encrypting information for remote access while maintaining access control |
US10/936,829 Expired - Lifetime USRE41186E1 (en) | 1999-05-28 | 2004-09-09 | Method of encrypting information for remote access while maintaining access control |
US11/129,746 Expired - Lifetime USRE44364E1 (en) | 1999-05-28 | 2005-05-16 | Method of encrypting information for remote access while maintaining access control |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/321,839 Expired - Lifetime US6289450B1 (en) | 1999-05-28 | 1999-05-28 | Information security architecture for encrypting documents for remote access while maintaining access control |
US09/906,811 Expired - Lifetime US6339825B2 (en) | 1999-05-28 | 2001-07-18 | Method of encrypting information for remote access while maintaining access control |
US09/985,096 Ceased US6449721B1 (en) | 1999-05-28 | 2001-11-01 | Method of encrypting information for remote access while maintaining access control |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/129,746 Expired - Lifetime USRE44364E1 (en) | 1999-05-28 | 2005-05-16 | Method of encrypting information for remote access while maintaining access control |
Country Status (3)
Country | Link |
---|---|
US (5) | US6289450B1 (en) |
AU (1) | AU5280400A (en) |
WO (1) | WO2000074299A1 (en) |
Cited By (6)
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US20080107271A1 (en) * | 2006-11-03 | 2008-05-08 | Verizon Services Organization Inc. | Systems and Methods for Document Control Using Public Key Encryption |
US8170213B1 (en) * | 2007-12-27 | 2012-05-01 | Emc Corporation | Methodology for coordinating centralized key management and encryption keys cached through proxied elements |
US8555342B1 (en) | 2009-12-23 | 2013-10-08 | Emc Corporation | Providing secure access to a set of credentials within a data security mechanism of a data storage system |
US20180268169A1 (en) * | 2011-11-14 | 2018-09-20 | Esw Holdings, Inc. | Security Systems and Methods for Encoding and Decoding Digital Content |
US10607029B2 (en) | 2011-11-14 | 2020-03-31 | Esw Holdings, Inc. | Security systems and methods for encoding and decoding content |
US11244074B2 (en) * | 2011-11-14 | 2022-02-08 | Esw Holdings, Inc. | Security systems and methods for social networking |
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Also Published As
Publication number | Publication date |
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US20020029340A1 (en) | 2002-03-07 |
US6289450B1 (en) | 2001-09-11 |
AU5280400A (en) | 2000-12-18 |
US20010052074A1 (en) | 2001-12-13 |
US6449721B1 (en) | 2002-09-10 |
WO2000074299A1 (en) | 2000-12-07 |
US6339825B2 (en) | 2002-01-15 |
USRE44364E1 (en) | 2013-07-09 |
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