Method And System For Blockchain Variant Using Digital Signatures

  • Published: Jun 29, 2017
  • Earliest Priority: Dec 21 2015
  • Family: 12
  • Cited Works: 1
  • Cited by: 0
  • Cites: 4
  • Additional Info: Full text
Abstract

A method for using digital signatures for signing blockchain transactions includes: generating a domain key pair comprising a domain private key and a domain public key, wherein the domain public key is signed after generation; receiving a plurality of member public keys, wherein each member public key is received from an associated member of a blockchain network and is a public key in a key pair comprising the member public key and a member private key corresponding to the associated member; signing each member public key using the domain private key; receiving a transaction block from a specific member of the blockchain network, wherein the transaction block includes a plurality of blockchain transaction values and a hash signed using the member private key corresponding to the specific member; signing the received transaction block using the domain private key; and transmitting the signed transaction block.


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Document History
  • Publication: Jun 29, 2017
  • Application: Dec 14, 2016
    WO US 2016/0066459 W
  • Priority: Dec 21, 2015
    US US 201514976331 A

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