CN108476198B - 用于执行计算机程序的方法和系统 - Google Patents

用于执行计算机程序的方法和系统 Download PDF

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Publication number
CN108476198B
CN108476198B CN201680054703.XA CN201680054703A CN108476198B CN 108476198 B CN108476198 B CN 108476198B CN 201680054703 A CN201680054703 A CN 201680054703A CN 108476198 B CN108476198 B CN 108476198B
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computer
operand
obfuscated
operations
instructions
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Chinese (zh)
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CN108476198A (zh
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A·辛达纳
P·科尔特
C·林
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Baffin Inc
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Baffin Inc
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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
    • H04L63/0407—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
    • 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
    • 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

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  • 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)
CN201680054703.XA 2015-07-21 2016-07-20 用于执行计算机程序的方法和系统 Active CN108476198B (zh)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
CN108476198A CN108476198A (zh) 2018-08-31
CN108476198B true CN108476198B (zh) 2020-09-22

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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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KR20180084732A (ko) 2018-07-25
KR102315831B1 (ko) 2021-10-22
CA2998323A1 (en) 2017-01-26
JP2018522291A (ja) 2018-08-09
US20190044915A1 (en) 2019-02-07
DK3326345T3 (da) 2021-10-11
CN108476198A (zh) 2018-08-31
WO2017015357A1 (en) 2017-01-26
EP3326345B1 (en) 2021-10-06
US10110566B2 (en) 2018-10-23
US20170026342A1 (en) 2017-01-26
CA2998323C (en) 2022-06-07
EP3326345A4 (en) 2019-03-27
IL257040B (en) 2020-02-27
AU2016297559B2 (en) 2020-09-03
JP6880017B2 (ja) 2021-06-02
US10652216B2 (en) 2020-05-12
EP3326345A1 (en) 2018-05-30
IL257040A (en) 2018-03-29
AU2016297559A1 (en) 2018-03-15

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