| commit | e7128e0eaf514313e783717691610a2ab519a1e4 | [log] [tgz] |
|---|---|---|
| author | Alphan Ulusoy <alphan@google.com> | Mon Jan 25 15:56:33 2021 -0500 |
| committer | Alphan Ulusoy <alphan@google.com> | Thu Jan 28 14:49:50 2021 -0500 |
| tree | 1a3c36507d2a26a51a8d25dd7bf4e117c08be024 | |
| parent | 125940fa2b1ac77096e18502c6cf31484cb9ed24 [diff] |
[sw/sca] Add Mersenne Twister PRNG library to improve capture rate This change introduces a Mersenne Twister PRNG that can be used to generate random plaintexts on the device. Generating random plaintexts on the device eliminates the overhead of sending them from the host and can significantly improve capture rate. The host must use the same PRNG to be able to compute the plaintext and the ciphertext of each trace. Signed-off-by: Alphan Ulusoy <alphan@google.com>
OpenTitan is an open source silicon Root of Trust (RoT) project. OpenTitan will make the silicon RoT design and implementation more transparent, trustworthy, and secure for enterprises, platform providers, and chip manufacturers. OpenTitan is administered by lowRISC CIC as a collaborative project to produce high quality, open IP for instantiation as a full-featured product. See the OpenTitan site and OpenTitan docs for more information about the project.
This repository contains hardware, software and utilities written as part of the OpenTitan project. It is structured as monolithic repository, or “monorepo”, where all components live in one repository. It exists to enable collaboration across partners participating in the OpenTitan project.
The project contains comprehensive documentation of all IPs and tools. You can access it online at docs.opentitan.org.
Have a look at CONTRIBUTING for guidelines on how to contribute code to this repository.
Unless otherwise noted, everything in this repository is covered by the Apache License, Version 2.0 (see LICENSE for full text).