| commit | 6be5b88705e3e48dc9e3de7bca93313528f1274e | [log] [tgz] |
|---|---|---|
| author | Miguel Osorio <miguelosorio@google.com> | Thu Aug 18 12:59:35 2022 -0700 |
| committer | moidx <migue48@gmail.com> | Mon Aug 29 20:10:33 2022 -0700 |
| tree | 8f4b04d672df36a8a3dd3a917c6883f0783f57ab | |
| parent | e0468a5920aafc2ffa6000911d61338eb8000849 [diff] |
[cryptolib] csrng driver This commit introduces the a driver for the software instance of the csrng. The driver interface supports regular DRBG functions, i.e. instantiate, reseed, update and generate functions. The focus of this commit is functionality, so there are a few things that will be addressed in future commits: - Handling of blocking operations. This is currently an area where we need to come up with a strategy for the crypto library as indefinite blocking operations may need an unconditional timeout when called in higher application layers. - alert and state checks. Signed-off-by: Miguel Osorio <miguelosorio@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.
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