SG10202107633XA - Blockchain-implemented method and system - Google Patents

Blockchain-implemented method and system

Info

Publication number
SG10202107633XA
SG10202107633XA SG10202107633XA SG10202107633XA SG10202107633XA SG 10202107633X A SG10202107633X A SG 10202107633XA SG 10202107633X A SG10202107633X A SG 10202107633XA SG 10202107633X A SG10202107633X A SG 10202107633XA SG 10202107633X A SG10202107633X A SG 10202107633XA
Authority
SG
Singapore
Prior art keywords
blockchain
implemented method
implemented
Prior art date
Application number
SG10202107633XA
Inventor
Stephane Vincent
Original Assignee
Nchain Holdings Ltd
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 GBGB1613106.2A external-priority patent/GB201613106D0/en
Priority claimed from GBGB1613107.0A external-priority patent/GB201613107D0/en
Application filed by Nchain Holdings Ltd filed Critical Nchain Holdings Ltd
Publication of SG10202107633XA publication Critical patent/SG10202107633XA/en

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Classifications

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    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
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    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
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    • G06Q20/00—Payment architectures, schemes or protocols
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    • H04L63/0442—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 wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
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    • 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)
    • H04L9/0825—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) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
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    • G06Q2220/00—Business processing using cryptography
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    • 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
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SG10202107633XA 2016-07-29 2017-07-21 Blockchain-implemented method and system SG10202107633XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1613106.2A GB201613106D0 (en) 2016-07-29 2016-07-29 Computer-implemented method and system
GBGB1613107.0A GB201613107D0 (en) 2016-07-29 2016-07-29 Computer-implemented method and system

Publications (1)

Publication Number Publication Date
SG10202107633XA true SG10202107633XA (en) 2021-08-30

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SG11201811007TA SG11201811007TA (en) 2016-07-29 2017-07-21 Blockchain-implemented method and system
SG10202107633XA SG10202107633XA (en) 2016-07-29 2017-07-21 Blockchain-implemented method and system

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Country Status (9)

Country Link
US (3) US20190173884A1 (en)
EP (4) EP4064167A1 (en)
JP (5) JP7236992B2 (en)
KR (1) KR102472230B1 (en)
CN (4) CN115758444A (en)
SG (2) SG11201811007TA (en)
TW (3) TW202226097A (en)
WO (2) WO2018020373A1 (en)
ZA (1) ZA201900536B (en)

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