Can't extract NCA file from .nca folder #90
Description
I'm trying to extract a nca update file from a .nca folder with a single 00 file inside (it is Pokémon Sword update). I downloaded last hactool.exe release and used this command:
hactool -k foldername/prod.keys -t nax0 --sdseed=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX --sdpath="/foldername/folder.nca" --plaintext=game.nca "D:/foldername/folder.nca/00"
prod.keys file is inside the correct folder, i extracted it using Lockpick_RCM. Changed the Xs with sd_seed found inside prod.keys file. I'm getting this (i removed the values between the ""):
[WARN] prod.keys does not exist.
[WARN]: Failed to match key "bis_kek_source", (value "")
[WARN]: Failed to match key "bis_key_00", (value "")
[WARN]: Failed to match key "bis_key_01", (value "")
[WARN]: Failed to match key "bis_key_02", (value "")
[WARN]: Failed to match key "bis_key_03", (value "")
[WARN]: Failed to match key "bis_key_source_00", (value "")
[WARN]: Failed to match key "bis_key_source_01", (value "")
[WARN]: Failed to match key "bis_key_source_02", (value "")
[WARN]: Failed to match key "device_key", (value "")
[WARN]: Failed to match key "device_key_4x", (value "")
[WARN]: Failed to match key "eticket_rsa_kek", (value "")
[WARN]: Failed to match key "eticket_rsa_kek_source", (value "")
[WARN]: Failed to match key "eticket_rsa_kekek_source", (value "")
[WARN]: Failed to match key "retail_specific_aes_key_source", (value "")
[WARN]: Failed to match key "rsa_oaep_kek_generation_source", (value "")
[WARN]: Failed to match key "rsa_private_kek_generation_source", (value "")
[WARN]: Failed to match key "save_mac_key", (value "")
[WARN]: Failed to match key "save_mac_sd_card_kek_source", (value "")
[WARN]: Failed to match key "save_mac_sd_card_key_source", (value "")
[WARN]: Failed to match key "sd_card_custom_storage_key_source", (value "")
[WARN]: Failed to match key "sd_seed", (value "")
[WARN]: Failed to match key "ssl_rsa_kek", (value "")
[WARN]: Failed to match key "ssl_rsa_kek_source_x", (value "")
[WARN]: Failed to match key "ssl_rsa_kek_source_y", (value "")
Error: File has invalid NAX0 magic!
Done!
What is the problem?