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hactool is a tool to view information about, decrypt, and extract common file formats for the Nintendo Switch, especially Nintendo Content Archives.
| .gitignore | ||
| aes.c | ||
| aes.h | ||
| bktr.c | ||
| bktr.h | ||
| config.mk.template | ||
| filepath.c | ||
| filepath.h | ||
| ivfc.h | ||
| LICENSE | ||
| main.c | ||
| Makefile | ||
| nca.c | ||
| nca.h | ||
| npdm.c | ||
| npdm.h | ||
| pfs0.h | ||
| pki.h | ||
| README.md | ||
| rsa.c | ||
| rsa.h | ||
| settings.h | ||
| sha.c | ||
| sha.h | ||
| types.h | ||
| utils.c | ||
| utils.h | ||
| version.h | ||
ncatool
ncatool is a tool to view information about, decrypt, and extract Nintendo Content Archives.
It is heavily inspired by ctrtool.
Usage
Usage: ncatool [options...] <file>
Options:
-i, --info Show file info.
This is the default action.
-x, --extract Extract data from file.
This is also the default action.
-r, --raw Keep raw data, don't unpack.
-y, --verify Verify hashes and signatures.
-d, --dev Decrypt with development keys instead of retail.
--titlekey=key Set title key for Rights ID crypto titles.
--contentkey=key Set raw key for NCA body decryption.
NCA options:
--section0=file Specify Section 0 file path.
--section1=file Specify Section 1 file path.
--section2=file Specify Section 2 file path.
--section3=file Specify Section 3 file path.
--section0dir=dir Specify Section 0 directory path.
--section1dir=dir Specify Section 1 directory path.
--section2dir=dir Specify Section 2 directory path.
--section3dir=dir Specify Section 3 directory path.
--exefs=file Specify ExeFS file path. Overrides appropriate section file path.
--exefsdir=dir Specify ExeFS directory path. Overrides appropriate section directory path.
--romfs=file Specify RomFS file path. Overrides appropriate section file path.
--romfsdir=dir Specify RomFS directory path. Overrides appropriate section directory path.
--listromfs List files in RomFS.
Building
Copy config.mk.template to config.mk, make changes as required, and then run make.
If your make is not GNU make (e.g. on BSD variants), you need to call gmake instead.
To build under windows, you will need to build libgpgerror, and libgcrypt. You may need libiconv when not building on Linux. Fairly recent versions (~1.8.0) are required of the libraries in order to support AES-XTS operations. I recommend using MinGW.
Licensing
This software is licensed under the terms of the ISC License.
You can find a copy of the license in the LICENSE file.