Asymmetric crypto-graphy with rolling key security

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8099607
APP PUB NO 20070067618A1
SERIAL NO

11332204

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A system for securing information, includes a processor and storage device. The storage device stores information encrypted with one of a first private rolling key and a first public rolling key of an a first asymmetric rolling crypto-key, along with the one first rolling key. The processor has the logic to direct transmission, via a network, of proof of knowledge of the stored one first rolling key to authenticate a user, and of a request for the other of the first private rolling key and the first public rolling key. The processor receives the other first rolling key via the network, responsive to the directed transmission. The processor then decrypts the stored encrypted information with the received other first rolling key, and generates a second asymmetric rolling crypto-key having a second private rolling key and a second public rolling key. The processor encrypts the information with one of the second private rolling key and the second public rolling key. The processor also directs transmission of the other of the second private rolling key and the second public rolling key via the network. The storage device stores the information encrypted with the one second rolling key and the one second rolling key itself.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
VMWARE LLC3401 HILLVIEW AVENUE PALO ALTO CA 94304

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bellare, Mihir San Diego, US 38 2291
deSa, Colin Joseph Herndon, US 14 1656
Ganesan, Ravi Half Moon Bay, US 109 6889
Sandhu, Ravinderpal Singh Oak Hill, US 20 1385
Schoppert, Brett Jason Leesburg, US 16 1368

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation