Bureaucrats, oversight, Administrators
79
edits
Changes
if things have magic numbers, let's use them to describe them instead of their sizes kthx :)
= B4 block =
= TNA4 block (header?) =
0000000: 34 41 4e 54 31 30 00 01 74 e9 2c 1e 24 00 00 00 4ANT10..t.,.$...
0000000: 34 41 4e 54 31 30 00 01 74 e9 2c 1e 24 00 00 00 4ANT10..t.,.$...
0000010: d6 e0 39 c3 98 3f 06 b6 9a b2 9d 14 e7 06 e9 00 ..9..?..........
0000010: d6 e0 39 c3 98 3f 06 b6 9a b2 9d 14 e7 06 e9 00 ..9..?..........
| 0x00
| 0x00
| 4
| 4
| Always 0x544E4134
| Always 0x544E4134 ('TNA4', endian-swapped)
|-
|-
| 0x04
| 0x04
| 2
| 2
| Unknown
| Unknown ('10') -- maker code?
|-
|-
| 0x06
| 0x06
|}
|}
= 440 block =
= Certificate block =
0000000: d6 f3 24 7c a1 0f 4a dc cd 07 34 d6 ce 62 32 93 ..$|..J...4..b2.
0000000: d6 f3 24 7c a1 0f 4a dc cd 07 34 d6 ce 62 32 93 ..$|..J...4..b2.
0000430: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0000430: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
It is assumed that this block contains an ECC signature, aswell as the console id and serial of the DSi that exported the file.
It is assumed that this block contains an ECC signature, aswell as the console id and serial of the DSi that exported the file, as part of a Nintendo cert. Much like the Wii, the DSi carries with it a private ECC key that it can use to sign things, and a certificate signed by Nintendo that attests to the fact that the public ECC key belongs to a genuine DSi.