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:
Jul. 10, 2012
Filed:
Apr. 06, 2007
Adam Y. Lee, San Jose, CA (US);
Paul Youn, Redwood City, CA (US);
Adam Y. Lee, San Jose, CA (US);
Paul Youn, Redwood City, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
One embodiment of the present invention provides a system that facilitates generating random data-encryption keys for data files. During operation, the system receives a command at a computer system to create a data file that may include encrypted data. This data file includes a wrapped data-encryption key to facilitate encrypting and decrypting data. In response to the command, the system generates a bit pattern to be used as the wrapped data-encryption key. Finally, the system creates the data file, which includes the bit pattern as the wrapped data-encryption key.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile