SG11202108675SA - Method and system for determining an order of encrypted inputs - Google Patents

Method and system for determining an order of encrypted inputs

Info

Publication number
SG11202108675SA
SG11202108675SA SG11202108675SA SG11202108675SA SG11202108675SA SG 11202108675S A SG11202108675S A SG 11202108675SA SG 11202108675S A SG11202108675S A SG 11202108675SA SG 11202108675S A SG11202108675S A SG 11202108675SA SG 11202108675S A SG11202108675S A SG 11202108675SA
Authority
SG
Singapore
Prior art keywords
determining
order
encrypted inputs
encrypted
inputs
Prior art date
Application number
SG11202108675SA
Inventor
Hong Meng Benjamin Tan
Khin Mi Mi Aung
Original Assignee
Agency Science Tech & Res
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 Agency Science Tech & Res filed Critical Agency Science Tech & Res
Publication of SG11202108675SA publication Critical patent/SG11202108675SA/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
    • G06F21/60—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
    • G06F21/6227—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 where protection concerns the structure of data, e.g. records, types, queries
    • 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
    • G06F21/602—Providing cryptographic facilities or services
    • 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
    • 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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2107—File encryption
SG11202108675SA 2019-02-13 2020-02-13 Method and system for determining an order of encrypted inputs SG11202108675SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201901244X 2019-02-13
PCT/SG2020/050073 WO2020167254A1 (en) 2019-02-13 2020-02-13 Method and system for determining an order of encrypted inputs

Publications (1)

Publication Number Publication Date
SG11202108675SA true SG11202108675SA (en) 2021-09-29

Family

ID=72045669

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202108675SA SG11202108675SA (en) 2019-02-13 2020-02-13 Method and system for determining an order of encrypted inputs

Country Status (3)

Country Link
US (1) US20220100889A1 (en)
SG (1) SG11202108675SA (en)
WO (1) WO2020167254A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11763038B2 (en) * 2020-04-24 2023-09-19 Wells Fargo Bank, N.A. Secured file storage
CN113282294A (en) * 2021-05-19 2021-08-20 武汉极意网络科技有限公司 Android platform-based Java character string confusion method and device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4354609B2 (en) * 1999-07-16 2009-10-28 パナソニック株式会社 Simultaneous equation solving apparatus and inverse element computing apparatus on finite field
US20160020898A1 (en) * 2013-03-04 2016-01-21 Valeria Nikolaenko Privacy-preserving ridge regression
CN105471575B (en) * 2014-09-05 2020-11-03 创新先进技术有限公司 Information encryption and decryption method and device
US9900147B2 (en) * 2015-12-18 2018-02-20 Microsoft Technology Licensing, Llc Homomorphic encryption with optimized homomorphic operations
US20170293913A1 (en) * 2016-04-12 2017-10-12 The Governing Council Of The University Of Toronto System and methods for validating and performing operations on homomorphically encrypted data
CN107317666B (en) * 2017-05-25 2020-04-10 深圳前海大道金融服务有限公司 Parallel full homomorphic encryption and decryption method supporting floating point operation
CN108830284B (en) * 2018-06-27 2020-10-27 电子科技大学 Image identification method based on ciphertext image gray histogram vector

Also Published As

Publication number Publication date
US20220100889A1 (en) 2022-03-31
WO2020167254A1 (en) 2020-08-20

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