WO2005125081A3 - Securing software - Google Patents

Securing software Download PDF

Info

Publication number
WO2005125081A3
WO2005125081A3 PCT/US2005/020638 US2005020638W WO2005125081A3 WO 2005125081 A3 WO2005125081 A3 WO 2005125081A3 US 2005020638 W US2005020638 W US 2005020638W WO 2005125081 A3 WO2005125081 A3 WO 2005125081A3
Authority
WO
WIPO (PCT)
Prior art keywords
software
pieces
various
tampering
hardware
Prior art date
Application number
PCT/US2005/020638
Other languages
French (fr)
Other versions
WO2005125081A2 (en
Inventor
Julie D Bennett
Wei Wu
Frank Nian-Tzu Chu
Erik Fortune
Mohammed El-Gammal
Simon D Earnshaw
Rerkboon Suwanasuk
Original Assignee
Microsoft Corp
Julie D Bennett
Wei Wu
Frank Nian-Tzu Chu
Erik Fortune
Mohammed El-Gammal
Simon D Earnshaw
Rerkboon Suwanasuk
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 US11/061,399 external-priority patent/US7721340B2/en
Application filed by Microsoft Corp, Julie D Bennett, Wei Wu, Frank Nian-Tzu Chu, Erik Fortune, Mohammed El-Gammal, Simon D Earnshaw, Rerkboon Suwanasuk filed Critical Microsoft Corp
Priority to EP05773235.6A priority Critical patent/EP1757008B1/en
Priority to KR1020117021881A priority patent/KR101187521B1/en
Priority to KR1020117021880A priority patent/KR101187554B1/en
Priority to KR1020117021882A priority patent/KR101159487B1/en
Priority to JP2007527785A priority patent/JP4729575B2/en
Priority to CN2005800192176A priority patent/CN1969500B/en
Priority to KR1020077000788A priority patent/KR101203245B1/en
Publication of WO2005125081A2 publication Critical patent/WO2005125081A2/en
Publication of WO2005125081A3 publication Critical patent/WO2005125081A3/en

Links

Classifications

    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • 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
    • G06F21/10—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
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • 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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/61—Installation
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H04L9/0833—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
    • H04L9/0836—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key using tree structure or hierarchical structure
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • 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

Abstract

Obfuscation of a software image so as to becloud the comprehension of hackers in reverse engineering pieces of software comprising the software image is provided (402). A process for determining whether the hardware resources, such as the central processing unit or the cache memory on a computing machine, belong to a class for which inhibiting software tampering is possible, is also provided (442). Thread protection inhibits tampering with various threads that execute protective pieces of software (443). Service protection inhibits tampering by allowing various unauthorized services to execute (407). Installation setup protection inhibits tampering during the installation of various pieces of software (202). Hardware protection prevents hackers from forcing various pieces of software from running on unauthorized pieces of hardware (3B).
PCT/US2005/020638 2004-06-12 2005-06-10 Securing software WO2005125081A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP05773235.6A EP1757008B1 (en) 2004-06-12 2005-06-10 Securing software
KR1020117021881A KR101187521B1 (en) 2004-06-12 2005-06-10 Securing software
KR1020117021880A KR101187554B1 (en) 2004-06-12 2005-06-10 Securing software
KR1020117021882A KR101159487B1 (en) 2004-06-12 2005-06-10 Securing software
JP2007527785A JP4729575B2 (en) 2004-06-12 2005-06-10 Ensuring software security
CN2005800192176A CN1969500B (en) 2004-06-12 2005-06-10 Securing software
KR1020077000788A KR101203245B1 (en) 2004-06-12 2005-06-10 Securing software

Applications Claiming Priority (20)

Application Number Priority Date Filing Date Title
US57893704P 2004-06-12 2004-06-12
US60/578,937 2004-06-12
US11/061,399 2005-02-17
US11/061,790 2005-02-17
US11/061,792 2005-02-17
US11/061,790 US7559091B2 (en) 2004-06-12 2005-02-17 Software obfuscation
US11/061,484 US7640592B2 (en) 2004-06-12 2005-02-17 Installation setup
US11/061,280 2005-02-17
US11/061,484 2005-02-17
US11/062,237 2005-02-17
US11/062,238 2005-02-17
US11/061,791 2005-02-17
US11/061,411 US7631360B2 (en) 2004-06-12 2005-02-17 Hardware protection
US11/061,792 US7577997B2 (en) 2004-06-12 2005-02-17 Image verification
US11/062,237 US7552337B2 (en) 2004-06-12 2005-02-17 Service protection
US11/061,280 US7891008B2 (en) 2004-06-12 2005-02-17 Profile protection
US11/061,791 US7584509B2 (en) 2004-06-12 2005-02-17 Inhibiting software tampering
US11/061,411 2005-02-17
US11/061,399 US7721340B2 (en) 2004-06-12 2005-02-17 Registry protection
US11/062,238 US7526805B2 (en) 2004-06-12 2005-02-17 Thread protection

Publications (2)

Publication Number Publication Date
WO2005125081A2 WO2005125081A2 (en) 2005-12-29
WO2005125081A3 true WO2005125081A3 (en) 2006-03-23

Family

ID=35510448

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/020638 WO2005125081A2 (en) 2004-06-12 2005-06-10 Securing software

Country Status (5)

Country Link
US (8) US7891008B2 (en)
EP (1) EP1757008B1 (en)
JP (1) JP4729575B2 (en)
KR (3) KR101187554B1 (en)
WO (1) WO2005125081A2 (en)

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