SG11202008621QA - Method and system for data security, validation, verification and provenance within independent computer systems and digital networks - Google Patents

Method and system for data security, validation, verification and provenance within independent computer systems and digital networks

Info

Publication number
SG11202008621QA
SG11202008621QA SG11202008621QA SG11202008621QA SG11202008621QA SG 11202008621Q A SG11202008621Q A SG 11202008621QA SG 11202008621Q A SG11202008621Q A SG 11202008621QA SG 11202008621Q A SG11202008621Q A SG 11202008621QA SG 11202008621Q A SG11202008621Q A SG 11202008621QA
Authority
SG
Singapore
Prior art keywords
provenance
validation
verification
computer systems
data security
Prior art date
Application number
SG11202008621QA
Other languages
English (en)
Inventor
Irra Khi
Aleksandr Gorelik
Ilia Batii
Ilya Tikhonov
Original Assignee
Zamna Tech Limited
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 Zamna Tech Limited filed Critical Zamna Tech Limited
Publication of SG11202008621QA publication Critical patent/SG11202008621QA/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
    • G06F21/602—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
    • G06F21/6254—Protecting personal data, e.g. for financial or medical purposes by anonymising data, e.g. decorrelating personal data from the owner's identification
    • 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
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • 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
    • H04L9/3257—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 using blind signatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Power Engineering (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG11202008621QA 2017-12-06 2018-12-06 Method and system for data security, validation, verification and provenance within independent computer systems and digital networks SG11202008621QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762595416P 2017-12-06 2017-12-06
PCT/IB2018/001533 WO2019111056A1 (fr) 2017-12-06 2018-12-06 Procédé et système relatifs à la sécurité, la validation, la vérification et la provenance des données au sein de de réseaux numériques et systèmes informatiques indépendants

Publications (1)

Publication Number Publication Date
SG11202008621QA true SG11202008621QA (en) 2020-10-29

Family

ID=65201638

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008621QA SG11202008621QA (en) 2017-12-06 2018-12-06 Method and system for data security, validation, verification and provenance within independent computer systems and digital networks

Country Status (6)

Country Link
US (2) US11151259B2 (fr)
EP (1) EP3735648A1 (fr)
CA (1) CA3082977A1 (fr)
MX (1) MX2020005746A (fr)
SG (1) SG11202008621QA (fr)
WO (1) WO2019111056A1 (fr)

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US20210336789A1 (en) * 2020-03-30 2021-10-28 Facebook, Inc. Deterministic sparse-tree based cryptographic proof of liabilities
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Also Published As

Publication number Publication date
MX2020005746A (es) 2020-08-20
CA3082977A1 (fr) 2019-06-13
WO2019111056A1 (fr) 2019-06-13
US20190171825A1 (en) 2019-06-06
US20220253538A1 (en) 2022-08-11
US11151259B2 (en) 2021-10-19
EP3735648A1 (fr) 2020-11-11

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