Secure data storage and retrieval

摘要

A system for secure data processing can include an electronic data storage device and a field programmable gate array coupled to the electronic data storage device. The field programmable gate array can be configured to include a data storage section for performing a data storage operation and a data retrieval section for performing a data retrieval operation. The data storage operation can include obtaining a seed value and retrieving one or more algebraic operations based on the seed value. The storage operation can also include processing input data according to the one or more algebraic operations to generate pseudorandom output data, prepending the seed value to the output data and storing the output data in the electronic data storage device.

主权项

1. A method for storing data, the method comprising:
obtaining, at a programmable logic device, a seed value; retrieving, with the programmable logic device, one or more algebraic operations based on the seed value; processing, with the programmable logic device, input data according to the one or more algebraic operations to generate pseudorandom output data; prepending, with the programmable logic device, the seed value to the output data; and storing the output data in an electronic data storage device coupled to the programmable logic device.