Edl mode is available only on qualcomm devices and it used to fully
restore the bricked devices. I made the button available only if
TW_HAS_EDL_MODE := true like the download button. I set the edl
button to the right of the download button, so devices can support
edl button and download button. I also added the translation for
all languages.
Change-Id: I69d1058b8c050b722395c7b3da6dce1ccfbe7a91
This patch is to refactor twrpDigest using polymorphism
and inheritance to use the same call patterns for creating and
reading a digest. Now a library.
Use SHA2 from libcrypto. SHA2 is default if device has libcrypto.
Change string MD5 everywhere to use digest or Digest instead. Updated
string tags to digest. Translation will be required.
Switch out digest code into a driver class from partitionmanager.
SHA2 is better for digest creation due to decreased collision space
compared to MD5 and SHA1.
See https://en.wikipedia.org/wiki/SHA-2
Change-Id: I74b5546789990b12aa4ce2e389d25f80a3fe213f
We can use switches and enums to make things more understandable
and work with results in a more sensible manner.
PS2: Move file MD5 verification and error handling into
a separate function to reduce code.
PS3: Default to false in Check_Restore_File_MD5 function
Change-Id: Id3ee0bb444cf13be67bb5dec2c43f7c26a86b954
(cherry picked from commit 5c3950716e5c7c6279efd5f3f338d6d22e5215e2)
