DSi cartridge header: Difference between revisions
No edit summary |
No edit summary |
||
| Line 331: | Line 331: | ||
= Modcrypt = | = Modcrypt = | ||
Modcrypt is a new additional way of encrypting parts of the NDS ROM using AES CTR. It is mostly being used to encrypt the DSi ARM9 | Modcrypt is a new additional way of encrypting parts of the NDS ROM executable binary modules using AES CTR. It is mostly being used to encrypt the DSi ARM9 and DSi ARM7 binaries. For example, DSi hybrid card-based games have only the DSi ARM9 binary encrypted, while nand-based applications have both the DSi ARM9 and DSi ARM7 binaries encrypted. The modcrypt areas can span over any of the DS ARM9/ARM7 and DSi ARM9/ARM7 areas. | ||
= Digests = | = Digests = | ||