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:
Apr. 29, 2025
Filed:
Jan. 27, 2020
Applicant:
Nchain Licensing Ag, Zug, CH;
Inventors:
Craig Steven Wright, Cardiff, GB;
Jack Owen Davies, Cardiff, GB;
Assignee:
nChain Licensing AG, Zug, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/58 (2005.12);
U.S. Cl.
CPC ...
G06F 7/582 (2012.12);
Abstract
A method of pseudo-randomly generating data is disclosed. The method Comprises receiving first data items (s' s′ . . . s′) from a plurality of first participants and combining the first data items to generate second data (Σs′). A one-way function is applied to the second data to generate third data (Σs′), wherein the one-way function is adapted to receive input data and generate output data based on the input data, wherein the input data is not deducible from the output data and the one-way function.