Swapnote: Difference between revisions
Created page with "Swapnote, aka Nintendo Letter Box in EUR, is an eShop application which allows you to send notes to friends via SpotPass/StreetPass. === Swapnote Extdata === Every note written..." |
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=== Swapnote Extdata === | === Swapnote Extdata === | ||
Every note written and received besides the built-in notes are stored in Extdata. There's two extdata files per note, these are created when new notes are saved. Properly recovering cleartext via XOR for the *whole* note data is difficult, since these extdata files would already have the note data stored. The | Every note written and received besides the built-in notes are stored in Extdata. There's two extdata files per note, these are created when new notes are saved. Properly recovering cleartext via XOR for the *whole* note data is difficult, since these extdata files would already have the note data stored. The graphics data for these notes are stored via MPOs. | ||
The ExtData [[Extdata#Filesystem|File System]] for Swapnote is as follows: | |||
root | |||
├── icon | |||
├── boss | |||
│ └── wTJ$.LlMB~!!+s2 | |||
└── user | |||
├── letter.tmp | |||
├── fruit.tbl | |||
├── 000 | |||
│ └── XXX (where XXX is the result of sprintf(filename,"%03x",value); ) | |||
└── letterpaper | |||
└── XXX.apd (where XXX.apd is the result of sprintf(filename,"%03x.apd",value); ) | |||