The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 14, 2025
Filed:
Oct. 10, 2022
Hangzhou Hyperchain Technology Co., Ltd., Zhejiang, CN;
Weiwei Qiu, Zhejiang, CN;
Wei Li, Zhejiang, CN;
Kejie Zhang, Zhejiang, CN;
Fanglei Huang, Zhejiang, CN;
Peiyang Qiao, Zhejiang, CN;
HANGZHOU QULIAN TECHNOLOGY CO., LTD., Zhejiang, CN;
Abstract
The present application provides a pipeline-friendly signature and verification method, a device and a storage medium. The method includes the following steps: generating, by the Witness node, a public-private key pair including a private key and a public key, through a basic signature algorithm, and sending the public key to other Witness nodes; selecting, by the Witness node, a random number, and sending V to a Leader node; receiving C sent by the Leader node; calculating a message digest through the basic signature algorithm and a message hash algorithm, according to the C and the public key, and then calculating ps, and sending the ps to the Leader node.