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:
Jan. 31, 2012
Filed:
Feb. 09, 2004
Applicant:
Xavier Boyen, Palo Alto, CA (US);
Inventor:
Xavier Boyen, Palo Alto, CA (US);
Assignee:
Voltage Security, Inc., Cupertino, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04K 1/00 (2006.01); H04L 9/00 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods are provided for performing digital signing and encryption using identity-based techniques. A message may be signed and encrypted in a single operation and may be decrypted and verified in two separate operations. Messages may be sent anonymously and confidentially. The systems and methods support message confidentiality, signature non-repudiation, and ciphertext authentication, ciphertext unlinkability, and anonymity.
Boyen, Xavier. (2012). Identity-based signcryption system (U.S. Patent No. 8108678). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8108678
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile