| commit | 9da969e58b477f1bd3137d2620adf7e093b8d482 | [log] [tgz] |
|---|---|---|
| author | Paul Crowley <paulcrowley@google.com> | Fri Sep 16 23:42:24 2022 +0000 |
| committer | Paul Crowley <paulcrowley@google.com> | Fri Sep 16 23:46:36 2022 +0000 |
| tree | 934abd9ddbb2893792eb50a829ff26ef2dfc850b | |
| parent | a99ac4e96e53ab318a0bd6ea7e2afbf2223690ae [diff] |
Add prng_seeder utility This binary seeds a FIPS-approved DRBG from /dev/hw_random and then serves seeds to other processes on the system using a socket (/dev/socket/prng_seeder) that is passed in by init. Bug: 243933553 Test: Started under init and verified correct operation using strace Change-Id: Id4461a402d1ac92180a54cc4b241a2720b94d8de