DK3326345T3 - Systemer og fremgangsmåder til at eksekvere private programmer på ikke sikre computere - Google Patents

Systemer og fremgangsmåder til at eksekvere private programmer på ikke sikre computere Download PDF

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Publication number
DK3326345T3
DK3326345T3 DK16828463.6T DK16828463T DK3326345T3 DK 3326345 T3 DK3326345 T3 DK 3326345T3 DK 16828463 T DK16828463 T DK 16828463T DK 3326345 T3 DK3326345 T3 DK 3326345T3
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DK
Denmark
Prior art keywords
unsecure
computers
systems
methods
private programs
Prior art date
Application number
DK16828463.6T
Other languages
Danish (da)
English (en)
Inventor
Ashmeet Sidana
Priyadarshan Kolte
Calvin Lin
Original Assignee
Baffle 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
Application filed by Baffle Inc filed Critical Baffle Inc
Application granted granted Critical
Publication of DK3326345T3 publication Critical patent/DK3326345T3/da

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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
    • H04L63/0407—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/14—Protecting executable software against software analysis or reverse engineering, e.g. by obfuscation
    • 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
    • H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/04—Masking or blinding
    • H04L2209/046—Masking or blinding of operations, operands or results of the operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/16—Obfuscation or hiding, e.g. involving white box

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Computer And Data Communications (AREA)
DK16828463.6T 2015-07-21 2016-07-20 Systemer og fremgangsmåder til at eksekvere private programmer på ikke sikre computere DK3326345T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/804,713 US10110566B2 (en) 2015-07-21 2015-07-21 Systems and processes for executing private programs on untrusted computers
PCT/US2016/043117 WO2017015357A1 (en) 2015-07-21 2016-07-20 Systems and processes for executing private programs on untrusted computers

Publications (1)

Publication Number Publication Date
DK3326345T3 true DK3326345T3 (da) 2021-10-11

Family

ID=57834671

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16828463.6T DK3326345T3 (da) 2015-07-21 2016-07-20 Systemer og fremgangsmåder til at eksekvere private programmer på ikke sikre computere

Country Status (10)

Country Link
US (2) US10110566B2 (enExample)
EP (1) EP3326345B1 (enExample)
JP (1) JP6880017B2 (enExample)
KR (1) KR102315831B1 (enExample)
CN (1) CN108476198B (enExample)
AU (1) AU2016297559B2 (enExample)
CA (1) CA2998323C (enExample)
DK (1) DK3326345T3 (enExample)
IL (1) IL257040B (enExample)
WO (1) WO2017015357A1 (enExample)

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Also Published As

Publication number Publication date
IL257040B (en) 2020-02-27
EP3326345A1 (en) 2018-05-30
EP3326345B1 (en) 2021-10-06
EP3326345A4 (en) 2019-03-27
US10110566B2 (en) 2018-10-23
KR20180084732A (ko) 2018-07-25
CN108476198A (zh) 2018-08-31
US10652216B2 (en) 2020-05-12
AU2016297559B2 (en) 2020-09-03
CA2998323A1 (en) 2017-01-26
JP6880017B2 (ja) 2021-06-02
US20190044915A1 (en) 2019-02-07
KR102315831B1 (ko) 2021-10-22
US20170026342A1 (en) 2017-01-26
CA2998323C (en) 2022-06-07
WO2017015357A1 (en) 2017-01-26
JP2018522291A (ja) 2018-08-09
IL257040A (en) 2018-03-29
AU2016297559A1 (en) 2018-03-15
CN108476198B (zh) 2020-09-22

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