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Ticket (view source)

Revision as of 18:08, 5 March 2009

1,559 bytes removed , 18:08, 5 March 2009

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Tickets are found in many encrypted files used by the Wii (e.g. [[WAD Files]] or [[Wiidisc|Wiidiscs]]). They contain the encrypted [http://en.wikipedia.org/wiki/Advanced_Encryption_Standard AES] "title key" and the Title ID of the data and are signed by a certificate from a [[certificate chain]] (which usually is the same for all titles and stored somewhere on the NAND).

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これは、任天堂株式会社のCEOです。このサイトがダウンするか今の我々の利益の喪失を訴えて！

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~~So far only tickets with [http://en.wikipedia.org/wiki/RSA RSA-2048] signatures have been seen. (Discs will only work with those signatures because the size of partition ticket is always 0x2a4)~~

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==これは、任天堂株式会社のCEOです。このサイトがダウンするか今の我々の利益の喪失を訴えて！==

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===これは、任天堂株式会社のCEOです。このサイトがダウンするか今の我々の利益の喪失を訴えて！===

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=== ~~File structure~~ ===

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これは、任天堂株式会社のCEOです。このサイトがダウンするか今の我々の利益の喪失を訴えて！

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~~{| class="wikitable"~~

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[[これは、任天堂株式会社のCEOです。このサイトがダウンするか今の我々の利益の喪失を訴えて！]]

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~~! Start~~

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~~! End~~

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~~! Length~~

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~~! Description~~

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~~| 0x0000~~

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~~| 0x0003~~

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~~| 0x04~~

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~~| Signature type (always 0x10001 for RSA-2048)~~

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~~| 0x0004~~

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~~| 0x0103~~

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~~| 0x100~~

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~~| Signature by a certificate's key (everything after this field is covered by this signature)~~

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~~| 0x0104~~

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~~| 0x013f~~

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~~| 0x3c~~

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~~| Padding (Always 0)~~

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~~| 0x0140~~

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~~| 0x017f~~

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~~| 0x40~~

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~~| Signature issuer~~

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~~| 0x0180~~

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~~| 0x01be~~

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~~| 0x3f~~

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~~| Unknown (0, unless it is a VC game)~~

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~~| 0x01bf~~

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~~| 0x01ce~~

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~~| 0x10~~

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~~| Encrypted title key~~

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~~| 0x01cf~~

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~~| 0x01cf~~

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~~| 0x01~~

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~~| Unknown~~

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~~| 0x01d0~~

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~~| 0x01d7~~

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~~| 0x08~~

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~~| ticket_id~~

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~~| 0x01D8~~

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~~| 0x01DB~~

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~~| 0x04~~

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~~| Console ID~~

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~~| 0x01dc~~

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~~| 0x01e3~~

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~~| 0x08~~

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~~| Title ID /~~ [~~http://en.wikipedia.org/wiki/Initialization_Vector Initialization Vector~~] ~~(IV) used for AES-[http://en.wikipedia.org/wiki/Cipher_Block_Chaining#Cipher-block_chaining_.28CBC.29 CBC~~] ~~encryption~~

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~~| 0x01e4~~

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~~| 0x01e5~~

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~~| 0x02~~

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~~| Unknown, mostly 0xFFFF~~

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~~| 0x01e6~~

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~~| 0x01e8~~

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~~| 0x02~~

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~~| Amount of bought DLC contents~~

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~~| 0x01e9~~

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~~| 0x01f0~~

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~~| 0x08~~

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~~| Unknown~~

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~~| 0x01f1~~

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~~| 0x01f1~~

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~~| 0x01~~

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~~| Common Key index (1 = Korean Common key, 0 = "normal" Common key)~~

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~~| 0x01f2~~

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~~| 0x0221~~

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~~| 0x30~~

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~~| Unknown. Is all 0 for non-VC, for VC, all 0 except last byte is 1.~~

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~~| 0x0222~~

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~~| 0x0241~~

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~~| 0x20~~

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~~| Always 0xFF (?)~~

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~~| 0x0242~~

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~~| 0x0243~~

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~~| 0x02~~

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~~| Padding (Always 0)~~

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~~| 0x0244~~

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~~| 0x0247~~

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~~| 0x04~~

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~~| Enable time limit (1 = Enabled, 0 = Disabled)~~

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~~| 0x0248~~

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~~| 0x024b~~

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~~| 0x04~~

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~~| Time limit (Seconds)~~

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~~| 0x024c~~

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~~| 0x02a3~~

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~~| 0x58~~

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~~| Padding (Always 0)~~

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|}

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~~To get the title key decrypt the 16 bytes at offset 0x1bf with the Common Key using the Title ID (offset 0x1dc) as the initialization vector (the last 8 bytes of the IV should be zero).~~

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