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. 13, 2021
Filed:
Oct. 28, 2019
Bank of America Corporation, Charlotte, NC (US);
Yair Frankel, Westfield, NJ (US);
Abdul Rafman Azeez, Watchung, NJ (US);
Bank of America Corporation, Charlotte, NC (US);
Abstract
An apparatus that includes a memory configured to store encryption keys and encrypted data entries. The apparatus further includes an encryption service engine configured to periodically re-encrypt the encrypted data element, which includes determining that an encryption wait time period has lapsed, obtaining a first encryption key using a first key index, and decrypting the encrypted data element using the first encryption key to recover the original data. The encryption service engine is further configured to obtain a second encryption key, encrypt the original data using the second encryption key, and modify the metadata linked with the encrypted data element with a second key index referencing the second encryption key. The encryption service engine is further configured to receive a data request for the encrypted data element, to send the encrypted data element, and to limit the bandwidth of a data channel used to send the encrypted data element.