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:
Mar. 28, 2023
Filed:
Jun. 23, 2022
Zengo Ltd., Tel Aviv, IL;
Tal Arieh Be'ery, Petach Tikva, IL;
Ouriel Ohayon, Tel Aviv, IL;
Omer Shlomovits, Petach Tikva, IL;
Gary Benattar, Netanya, IL;
ZENGO LTD., Tel Aviv, IL;
Abstract
Systems and methods of managing a shared cryptographic account for a first user and at least one second user in a blockchain based computer network, including: generating, by a first computing device of the first user, a first share of a cryptographic key, generating, by a server, a corresponding second share of the cryptographic key, wherein the cryptographic key corresponds to a public key and private key pair, and wherein the private key is configured to decrypt shares of the cryptographic key that are encrypted by the public key, generating a group ID for a group of users of the shared cryptographic account, distributing, by the server, the first share among each of the at least one second user, and enforcing a signing logic scheme for users of the group when signing with the shared cryptographic account.