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CosmicDreams, posted Fri Sep 13, 2019 5:19 pm (50695)

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Don't think anyone has looked into this yet.
https://cdn.discordapp.com/attachments/419711036837330956/622119037429874718/archive.zip
Here's all the .bin.cmp files from the "archive" directory of the mii maker nca.

LolHacksRule, posted Fri Sep 13, 2019 8:41 pm (50699)

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I think you can open these in Switch Toolbox... They are compressed with ZCMP (zlib compression).

Ekey, posted Fri Sep 13, 2019 11:29 pm (50712)

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A slightly modified script for decompress these files.

Code:

# Amiibo
# script for QuickBMS http://quickbms.aluigi.org

get NAME basename
getdstring SIGN 4
if SIGN u== "ZCMP"
    get DUMMY short
    idstring "\x34\x12"
    get VER long
    get ZERO long
    get SIZE long
    get ZSIZE asize
    math OFFSET = 0x80
    math ZSIZE - OFFSET
    clog NAME OFFSET ZSIZE SIZE
    set EXT extension NAME
    if EXT != "cbarc"
        cleanexit
    endif
    open "." NAME
    set NAME basename NAME
endif

string NAME   /
goto 0
idstring "CA01"
get FILES long
get BASE_OFF long
for i = 0 < FILES
    get OFFSET[i] long
next i
for i = 0 < FILES
    get SIZE long
    math OFFSET[i]   BASE_OFF
    log NAME OFFSET[i] SIZE
next i

print "Uuse http://aluigi.org/bms/splatoon_sarc.bms with the extracted SAR files"

aluigi, posted Fri Sep 27, 2019 4:57 am (50951)

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Script 0.1.1 for guessing the correct endianess