History log of /frameworks/base/services/java/com/android/server/EntropyMixer.java
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
79619ddbfe7367e11dd17d848b179877350b7b8e 04-Mar-2013 Nick Kralevich <nnk@google.com> EntropyMixer: Write entropy at shutdown / reboot / power

Write out entropy if we're shutting down or rebooting,
or if someone plugs in the power.

Bug: 8312061
Change-Id: Id9a48064a7bdfe6c05a9227ea95a1bdbd0e9b8ae
/frameworks/base/services/java/com/android/server/EntropyMixer.java
03ce76081c29ecd30697fbb827ed45444b4a5f38 02-Feb-2013 Nick Kralevich <nnk@google.com> EntropyMixer: add ro.build.fingerprint to the mix

Change-Id: I001d337f61fef9667dd3289461bbafe574652232
/frameworks/base/services/java/com/android/server/EntropyMixer.java
13579ed3305bf89b41a9fa88e1347f0e0769d279 29-Nov-2012 Dianne Hackborn <hackbod@google.com> Cleaner initial boot.

This does some cleanup of the initial boot, especially when
booting in "no core apps" mode for encryption/decryption.

Change-Id: Ifb3949f580e52f54559e603c4b0b104f6bac2f6c
/frameworks/base/services/java/com/android/server/EntropyMixer.java
6967cbc959b079fa7e4411360e40e2a0ed65da29 17-Nov-2011 Nick Kralevich <nnk@google.com> Rename EntropyService to EntropyMixer

EntropyService implies that this program provides entropy to other
programs, and is misleading. The EntropyMixer class is designed purely
to stir the existing entropy pool with some possibily random-ish data,
and carryover entropy across device reboots.

Change-Id: I086cd339a3b652d32371521e61e1b1f555ce2280
/frameworks/base/services/java/com/android/server/EntropyMixer.java