MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202421037948 A) filed by Tata Consultancy Services Limited, Maharashtra, on May 14, 2024, for 'system and method for biometric privacy in single sign-on with conditional homomorphic proxy re-encryption.'
Inventor(s) include Maddali, Lakshmi Padmaja; and Narumanchi, Harika.
The application for the patent was published on Nov. 21, under issue no. 47/2025.
According to the abstract released by the Intellectual Property India: "The present disclosure provides biometric privacy in single sign-on with conditional homomorphic proxy re-encryption (CH-PRE). Conventional methods fail to provide authentication without revealing biometric data. In the present d...