WO2003044643A3 - Systems, methods and devices for secure computing - Google Patents

Systems, methods and devices for secure computing Download PDF

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Publication number
WO2003044643A3
WO2003044643A3 PCT/US2002/035598 US0235598W WO03044643A3 WO 2003044643 A3 WO2003044643 A3 WO 2003044643A3 US 0235598 W US0235598 W US 0235598W WO 03044643 A3 WO03044643 A3 WO 03044643A3
Authority
WO
WIPO (PCT)
Prior art keywords
systems
methods
devices
secure computing
untrusted
Prior art date
Application number
PCT/US2002/035598
Other languages
French (fr)
Other versions
WO2003044643A2 (en
Inventor
Pierro Massimo Di
Original Assignee
Metacryption Llc
Pierro Massimo Di
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
Application filed by Metacryption Llc, Pierro Massimo Di filed Critical Metacryption Llc
Priority to DE60204049T priority Critical patent/DE60204049T8/en
Priority to CA002465910A priority patent/CA2465910C/en
Priority to AT02803608T priority patent/ATE294973T1/en
Priority to EP02803608A priority patent/EP1451664B1/en
Priority to AU2002364695A priority patent/AU2002364695A1/en
Publication of WO2003044643A2 publication Critical patent/WO2003044643A2/en
Publication of WO2003044643A3 publication Critical patent/WO2003044643A3/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • 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
    • H04L63/12—Applying verification of the received information

Abstract

Systems, methods and devices for secure computing are provided. In particular novel methods for securing data on untrusted systems are provided. Further novel methods allowing for secure transactions on distributed computing systems, untrusted hosts, compromised hosts and systems with unscrupulous users are provided. Novel devices for conveying the methods are also provided.
PCT/US2002/035598 2001-11-06 2002-11-05 Systems, methods and devices for secure computing WO2003044643A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE60204049T DE60204049T8 (en) 2001-11-06 2002-11-05 SYSTEMS, METHODS AND DEVICES FOR SAFE DATA PROCESSING
CA002465910A CA2465910C (en) 2001-11-06 2002-11-05 Systems, methods and devices for secure computing
AT02803608T ATE294973T1 (en) 2001-11-06 2002-11-05 SYSTEMS, PROCEDURES AND FACILITIES FOR SECURE DATA PROCESSING
EP02803608A EP1451664B1 (en) 2001-11-06 2002-11-05 Systems, methods and devices for secure computing
AU2002364695A AU2002364695A1 (en) 2001-11-06 2002-11-05 Systems, methods and devices for secure computing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/993,450 2001-11-06
US09/993,450 US20030088783A1 (en) 2001-11-06 2001-11-06 Systems, methods and devices for secure computing

Publications (2)

Publication Number Publication Date
WO2003044643A2 WO2003044643A2 (en) 2003-05-30
WO2003044643A3 true WO2003044643A3 (en) 2003-11-20

Family

ID=25539560

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/035598 WO2003044643A2 (en) 2001-11-06 2002-11-05 Systems, methods and devices for secure computing

Country Status (7)

Country Link
US (1) US20030088783A1 (en)
EP (1) EP1451664B1 (en)
AT (1) ATE294973T1 (en)
AU (1) AU2002364695A1 (en)
CA (1) CA2465910C (en)
DE (1) DE60204049T8 (en)
WO (1) WO2003044643A2 (en)

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Also Published As

Publication number Publication date
EP1451664A2 (en) 2004-09-01
DE60204049T8 (en) 2006-04-27
DE60204049D1 (en) 2005-06-09
CA2465910A1 (en) 2003-05-30
WO2003044643A2 (en) 2003-05-30
US20030088783A1 (en) 2003-05-08
DE60204049T2 (en) 2006-01-19
AU2002364695A8 (en) 2003-06-10
AU2002364695A1 (en) 2003-06-10
EP1451664B1 (en) 2005-05-04
ATE294973T1 (en) 2005-05-15
CA2465910C (en) 2009-10-06

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