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1
No-Intro / Re: Nintendo - Nintendo 3DS Decrypted
« Last post by b2071988 on Today at 20:53:47 »
work in progress: eshop_content_to_cxi.py

while it can't decrypt a CIA, it can attempt to decrypt the extracted content files from the CIA :)

and I need some sleep... :yawn:

---

This python 2.7 script will try to decrypt eShop content files.
Only tested with 'game' content files, other types (e.g game manual / download play) not tested.

The Output .CXI should hopefully be decrypted when finished and
should be able to be played in Citra, put the .CXI in your roms folder.

This is a work in progress... may have bugs or output file may not be decrypted properly.

Usage:

python eshop_content_to_cxi.py <content_filename> <DECRYPTED_KEY!> <Content_Index> <Seed>

Command line args (All required except for seed if its not used)
arg1 = Filename of eShop content file (e.g '00000000')
arg2 = Decrypted_Key (Encrypted key would need TitleID too, its easier using decrypted key)
arg3 = Content Index, usually '0000' for main game and '0001' for manual)
arg4 = Seed (If a seed is used and not supplied, script will crash)

example for Pokemon Moon:
Content Size: 3,202,183,168 bytes / Content SHA256: AAD489740960348EDA2661F7478E7BD34A1FCF9FEDE8308D8AC16C7F72DD346A
Code: [You are not allowed to view links] Register or Login
eshop_content_to_cxi.py 00000002 6A1DC882FA110CC0E430031458162866 0000 0836AC9E17597F27847BD68DAFA08B97
example for Pokemon Sun:
Content Size: 3,217,944,576 bytes / Content SHA256: 6CF5864FCECF141C1F800113CA24774A760F795ECDE5DBA9B171002C1390380B
Code: [You are not allowed to view links] Register or Login
eshop_content_to_cxi.py 00000003 9C06922D7DDE2D0102C827B515D33B4A 0000 7B8A796D3FB45E826D2AEF4636124536
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You can extract the content files from an encrypted CIA with 'ctrtool.exe'
e.g ctrtool.exe --contents="game" --tik="game.cetk" --tmd="game.tmd" -p -x "game.cia"

for Windows - Batch file to extract all CIAs:
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for %%a in (*.cia) do ctrtool.exe --contents="%%~na" --tik="%%~na.cetk" --tmd="%%~na.tmd" -p -x "%%a"
You should get files like "game.0000.0000002" and "game.0001.0000002"
where the 0000 is the content index, and the '00000002' is the content filename.

The decrypted key can be found in _dec_titleKeys.txt (search for Title ID) or on the 3ds titlekeys site.

The Seed can be found in the _seeddb.txt (search for the Title ID), if its not, you can try to download it from:
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https://kagiya-ctr.cdn.nintendo.net/title/0x%TITLEID%/ext_key?country=US
The Seed is in binary format, use a hex editor to get the hex-encoded key the script needs.

Example Seed URLs:
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https://kagiya-ctr.cdn.nintendo.net/title/0x0004000000175E00/ext_key?country=US
https://kagiya-ctr.cdn.nintendo.net/title/0x0004000000164800/ext_key?country=US
2
Scene Releases / Re: PSP GAMES + NON ABGX missing
« Last post by agusber29 on Today at 20:46:12 »
Thanks  s4nQy29A  :) :) :) :) :)
3
Hi all,

I am completely new to this forum but would love find some great future pinball roms if possible.
What a great site, I am not sure how it works t the moment or if I can upload any requested roms I have that people might need.

Thank you in advance
4
No-Intro / Re: Nintendo - Nintendo Entertainment System / NES
« Last post by Vallaine01 on Today at 19:54:33 »
@Kostas Gangstar

Don't know if this is what you are looking for, meant to be the headered version, I personally use unheadered so you will have to see for yourself

Vallaine01
5
No-Intro / Re: DS fix
« Last post by Golfe on Today at 18:47:24 »
Same here, seems right.
6
No-Intro / Re: DS fix
« Last post by ciao2 on Today at 18:24:26 »
Hi all,
I'm trying to update my roms...
I downloaded a lot of roms and patches from here...

the actual MIA is:
2918 - My Make-Up (Europe) (En,Fr,De,Es,It,Sv,No,Da,Fi) [folder: 2918 - My Make-Up (Europe) (En,Fr,De,Es,It,Sv,No,Da,Fi) - size: 16mb]
missing set: 2918 - My Make-Up (Europe) (En,Fr,De,Es,It,Sv,No,Da,Fi)
missing rom: 2918 - My Make-Up (Europe) (En,Fr,De,Es,It,Sv,No,Da,Fi).nds [size: 16777216] [CRC32: 0f92a1c8] [MD5: 738c172c2d8eb4753c06654bbdf1546d] [SHA1: 9c66cbb7f4145ac40b957df814819d542ffe8946]

z051 - Josefin Skolhjalp - Lar Dig Stava - Stavning eller Kaos (Sweden) [folder: z051 - Josefin Skolhjalp - Lar Dig Stava - Stavning eller Kaos (Sweden) - size: 32mb]
missing set: z051 - Josefin Skolhjalp - Lar Dig Stava - Stavning eller Kaos (Sweden)
missing rom: z051 - Josefin Skolhjalp - Lar Dig Stava - Stavning eller Kaos (Sweden).nds [size: 33554432] [CRC32: d58d5692] [MD5: 4fef77619ad04de34513193e42ca1a68] [SHA1: a30025749e4a960eb28171f729bb5ffdf4d68fdd]

z062 - Hello Kitty - Big City Dream (Europe) (En,Fr,De,Es,It,Nl,Pt) (Rev 1) [folder: z062 - Hello Kitty - Big City Dream (Europe) (En,Fr,De,Es,It,Nl,Pt) (Rev 1) - size: 64mb]
missing set: z062 - Hello Kitty - Big City Dream (Europe) (En,Fr,De,Es,It,Nl,Pt) (Rev 1)
missing rom: z062 - Hello Kitty - Big City Dream (Europe) (En,Fr,De,Es,It,Nl,Pt) (Rev 1).nds [size: 67108864] [CRC32: 6b585aa0] [MD5: a44e88fa3c1c2b8a0a17b10c1a55d265] [SHA1: 9c9426eb47ce2742637c225c045cf0eae9f7989d]

right?
7
Goodsets / Re: GoodSNES v3.27
« Last post by yeahimdukenukem on Today at 18:23:01 »
Let me guess, those are the 23 MIAs? Sorry... :-/
8
redump.org / Re: Sega Saturn Missing Sets
« Last post by antmac on Today at 17:33:26 »
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another one,
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thanks to the dumpers
jhmiller
F1ReB4LL
cherokeelzzS
9
Scene Releases / Re: Dreamcast Scene Requests
« Last post by bingobongo on Today at 17:15:56 »
Code: [You are not allowed to view links] Register or Login
<machine name="11.02.02-Mei_Puru_JAP_DC-WjR">
<description>11.02.02-Mei_Puru_JAP_DC-WjR</description>
<rom name="wjr-meip.sfv" size="1101" crc="735111fd" md5="a35dae54b8d01f66b7ad27da7d6adccb" sha1="c24807d7179449bc7799ecf95453e1fa96a79d62"/>
</machine>

the missing SFV: [You are not allowed to view links] Register or Login
10
No-Intro / Re: 3DS
« Last post by Kostas Gangstar on Today at 15:58:56 »
nice a new fire emblem ty
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