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Added footer info
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= Format =
= Format =
−A savegame consists of a [[#Header|Header]], followed by a [[#Bk Header|Bk Header]] and a set of files contained in a [[#Files|files]] section. The savgames are signed while being copied to the SD card using the Wii's private NG key.
+A savegame consists of a [[#Header|Header]], followed by a [[#Bk Header|Bk Header]] and a set of files contained in a [[#Files|files]] section, and finally a [[#Footer|footer]]. The savgames are signed while being copied to the SD card using the Wii's private NG key.
== Header ==
== Header ==
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Savegames can be decrypted and unpacked with segher's tachtig and created with his twintig.
Savegames can be decrypted and unpacked with segher's tachtig and created with his twintig.
+
+== Footer ==
+The footer is mainly used for encryption.
+{| class="wikitable"
+|-
+! Start
+! End
+! Length
+! Description
+|-
+| 0x000
+| 0x03C
+| 60
+| Unknown
+|-
+| 0x03D
+| 0x040
+| 4
+| Unknown
+|-
+| 0x041
+| 0x238
+| 504
+| NG certificate
+|-
+| 0x239
+| 0x270
+| 56
+| Padding
+|-
+| 0x271
+| 0x275
+| 4
+| Unknown
+|-
+| 0x276
+| 0x46E
+| 504
+| AP certificate
+|}
== See Also ==
== See Also ==