Emc IP Holding Company LLC

Shadi Ibrahim

Boris Kronrod

Oleg Freylafert

A method includes (a) selecting a first token column or a second token column of a token table as an active token column based upon the value of a current token flag, (b) selecting a row of the token table uniquely associated with a sensitive piece of data, the selected row having a first token field storing a first token value and a second token field storing a second token value, (c) selectively extracting an active token value from the first token field when the first token column is the active token column and from the second token field when the second token column is the active token column, (d) selecting a row of a data table having the extracted active token value within a token field, and (e) causing contents of the selected row of the data table to be displayed to a user over a user interface.

Growing community of inventors

Netanya, Israel

Shadi Ibrahim