Intel corporation (20250007687). FULLY HOMOMORPHIC ENCRYPTION
FULLY HOMOMORPHIC ENCRYPTION
Organization Name
Inventor(s)
Vikram Suresh of Portland OR US
Sachin Taneja of Hillsboro OR US
Raghavan Kumar of Hillsboro OR US
Christopher Wilkerson of Portland OR US
FULLY HOMOMORPHIC ENCRYPTION
This abstract first appeared for US patent application 20250007687 titled 'FULLY HOMOMORPHIC ENCRYPTION
Original Abstract Submitted
techniques for fully homomorphic encryption are described. in some examples, a register file to store polynomials is coupled to a butterfly compute path. the butterfly compute path includes a multiplier coupled to a first input and a second input to multiply the first and second input to, when enabled, generate a multiplication output, a first multiplexer coupled to an output of the multiplier and to the first input to output a selection between the output of the multiplier and the first input, an adder to add, when enabled, a third input to the selected output of the first multiplexer, a subtractor to subtract, when enabled, an output of the multiplier from the third input, and a second multiplexer coupled to an output of the multiplier and to the first input to, when enabled, output a selection between the output of the multiplier and the subtractor.
