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Its changed in Android 3.0.. Basically they use dm_crypt from Linux Kernel..everything gets encrypted.. see: http://source.android.com/tech/encryption/android

by shareme 15y ago

Its changed in Android 3.0.. Basically they use dm_crypt from Linux Kernel..everything gets encrypted.. see: http://source.android.com/tech/encryption/android_crypto_implementation.html http://source.android.com/tech/encryption/android_crypto_imp... Very interesting..full file system encryption