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:
May. 03, 2016
Filed:
Jan. 09, 2012
Puneet Gupta, Bangalore, IN;
Venkat Kumar Sivaramamurthy, Bangalore, IN;
Akshay Darbari, Allahabad, IN;
Sudhakar Vusirika, Bangalore, IN;
Puneet Gupta, Bangalore, IN;
Venkat Kumar Sivaramamurthy, Bangalore, IN;
Akshay Darbari, Allahabad, IN;
Sudhakar Vusirika, Bangalore, IN;
Infosys Technologies, Ltd., Bangalore, IN;
Abstract
A secure messaging channel is necessary especially when the message involves confidential transactions, for example a bank transaction which involves funds transfer and other additional information. The present disclosure describes securing message. The method of securing a message comprises providing a personal identification number by the user, wherein the personal identification number is associated to a unique number of a user. The unique number can be a mobile number. The correct personal identification number invokes the one-time password generator. The one time password generator accesses a metadata which comprises a value stored. The value stored in the metadata is retrieved to generate a dynamic key. The dynamic key is converted to a symmetric encryption key to encrypt the data. The dynamic key can also be converted to a symmetric decryption key to decrypt the data.