| commit | a9fa14bf6f4dc0d690534496ba6795c62aef10c4 | [log] [tgz] |
|---|---|---|
| author | Nick Kralevich <nnk@google.com> | Fri Jan 22 18:02:29 2016 -0800 |
| committer | Nick Kralevich <nnk@google.com> | Fri Jan 22 19:58:21 2016 -0800 |
| tree | 9afc4a6ecacec584d68c5b8655384a8434d87681 | |
| parent | 89928dac28dee2e1a101cb88bc2b29eb3b11a2fd [diff] |
init.rc: mix device-specific data into the Linux RNG Mix the contents of /proc/cmdline and /default.prop into /dev/urandom. /proc/cmdline often contains androidboot.serialno, a device-specific unique identifier. Similarly, /default.prop contains the build fingerprint and timestamp, which vary between device families. Change-Id: I8803b38c7089b2a1217b99a7c1808b29a3b138cf