[Help]Decrypt and encriypt Black Desert .loc files.

[Arteks]

Hello everyone! I'm new to the community, and I need a script to decrypt and encrypt again .loc files from the Black Desert game. These files contain the strings of the game, I need them to make a translation of them to English (they are in Spanish).
I was reviewing the following posts:

Http://zenhax.com/viewtopic.php?t=283
viewtopic.php?t=1278

But none could decrypt the files of Black Desert. If anyone with more experience could help me, I would appreciate it.
I attach the files I want to open

https://mega.nz/#!ZygWmTZD!BAGQgikjVEQa ... a-6rRrXP9M

And sorry for my English.