Nintendo DS Cart Whitelist
The Nintendo DS Cart Whitelist is a system title (HNHA / 0003000f484e4841) that contains a list of whitelisted DS carts. It also exists as a 3DS TWL_MODE title.
Basic File Structure
The file consists in one header, a list of titles and a footer. Note: this page only covers the initial versions of the whitelist. Later versions also have NDHX and NDHI sections and have footer differences.
The header is 136 bytes.
|0x00||4||An ID (NDHT)|
|0x84||4||Number of titles in file|
A title is 48 bytes.
|0x08||20||The first SHA-1 sum|
|0x1C||20||The second SHA-1 sum|
The footer is 24 bytes.