The keyname binded to keyring return a wrong string when there are binary char larger than 127,
the sign extension will introduce unexpect FFFFFF string to the keyname.
Bug: 65423023
Test: local build with boot test and device encryption status check.
Change-Id: I26482c98ac1858a63b9f5c3f84a8699fd6a21cd7
Signed-off-by: Ai, Ting A <ting.a.ai@intel.com>
Signed-off-by: Chen, Luhai <luhai.chen@intel.com>
std::vector with custom zeroing allocator is used instead of
std::string for data that can contain encryption keys.
Bug: 64201177
Test: manually created a managed profile, changed it's credentials
Test: manually upgraded a phone with profile from O to MR1.
Change-Id: Ic31877049f69eba9f8ea64fd99acaaca5a01d3dd
We don't know which FS and kernel version is going to want these keys,
so put them in the kernel three times with all three possible prefixes.
Test: Marlin set up before this change successfully boots after it.
Change-Id: I6ccfe0894551ba068de9bf5e23fe4fd1e10e36b1
This reverts commit 8ad0bef7b5.
Bug: 37231161
Test: Boot device with FBE enabled. ls /storage/emulated/0/Android
Unlock device. ls /storage/emulated/0/Android
1st will not be found. Second should be found.
Change-Id: I92c7ad0adaa7bd357e10661a47cc667ac0ff84b4
Support encrypting metadata in /userdata using the dm-default-key
driver with a key in the /metadata partition.
Bug: 29189559
Test: Angler & Marlin build and boot
Change-Id: I716b117508d4bb4f6a4039293acb848cbc60f67b
Chen, Luhai
Pavel Grafov
Paul Crowley
Elliott Hughes
Daniel Rosenberg