6
votes
1answer
239 views

How does Android filesystem encryption work?

I'm interested in encrypting my Android devices for security in the (hopefully will-never-happen) event of the phone being recovered by an unknown/unauthorized person. How does Android filesystem ...
1
vote
1answer
110 views

What is the strength of the key derivation function on Android device encryption?

What is is strength of the key derivation? Specifically, how many milliseconds or microseconds would it take a desktop computer to check a guessed password to see if it is a match? I am aware this ...
49
votes
7answers
61k views

Are there actually any advantages to Android full-disk encryption?

So, since Android 3, devices can perform boot-time, on-the-fly encryption/decryption of the application storage area (NOT the SDcard/removable storage) - essentially full-disk encryption. This ...