MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202641008049 A) filed by Qunu Labs Private Limited, Bengaluru, Karnataka, on Jan. 27, for 'secure data processing system and method for processing post-quantum cryptography operation in secure processing system.'
Inventor(s) include Roopak T; Ayushi Pandey; Omkar S; Neha Agrawal; K Rajesh Kumar; Dilip K Singh; and Sunil K Gupta.
The application for the patent was published on Feb. 13, under issue no. 07/2026.
According to the abstract released by the Intellectual Property India: "Disclosed is secure data processing system. The secure data processing system 100 includes RISC-V processor 102, internal data memory 112, external secure memory 108, and intermediate logic 114. RISC-V processor 102 includes at least one ALU 104 and control unit 106. The ALU 104 is configured with at least one logic block to perform post-quantum cryptography operations. The at least one logic block includes adders, multipliers, subtractors, modular arithmetic operators, Barrett reduction operators, and Montgomery multiplication operators. The control unit generate control signals to selectively invoke logic block and intermediate logic in response to first custom instruction and second custom instruction. Internal data memory store secret keys and intermediate computation results. Further, external secure memory is situated external to RISC-V processor and is operatively connected to internal data memory through intermediate logic. Intermediate logic regulates transfer of data between external secure memory and internal data memory based on control signals."
Disclaimer: Curated by HT Syndication.
