Swapnote - Revision history

3dsguy: /* Swapnote Extdata */

2013-09-21T11:14:35Z

Swapnote Extdata

← Older revision		Revision as of 15:14, 21 September 2013
Line 4:		Line 4:

	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.		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); )

Yellows8 at 15:41, 20 August 2013

2013-08-20T13:41:41Z

← Older revision		Revision as of 17:41, 20 August 2013
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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 ~~starting filename~~ for ~~extdata~~ notes ~~seems to be 00000007?~~		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.

Yellows8: 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..."

2012-02-14T22:16:58Z

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..."

New page

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 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 starting filename for extdata notes seems to be 00000007?