decrypting dev .cia?

Discussion in '3DS - ROM Hacking, Translations and Utilities' started by AppleKid371, Jun 20, 2017.

  1. AppleKid371
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    AppleKid371 Newbie

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    Mar 22, 2017
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    how would i do it? from what i heard is that .csu files are already decrypted and you just need to extract romfs from it, however its not working. would anyone know how to do this?