Changes

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The title key can be encrypted as a single AES block when title key type is 0 (presumably AES-128-CBC) or as an RSA-2048 message when title key type is 1. The latter is used for titles requiring stronger licensing (applications, add-on content), while the former (old) method is used for patches.

The title key can be encrypted as a single AES block when title key type is 0 (presumably AES-128-CBC) or as a "personalized" RSA-2048 message when title key type is 1. The latter is used for titles requiring stronger licensing (applications, add-on content), while the former (old) method is used for patches.

When RSA is used, this uses an SPL key handle that is initialized with the console-unique RSA-2048 ticket key.

When RSA is used, this uses an SPL key handle that is initialized with the console-unique RSA-2048 ticket key.

|  XS00000021

|  XS00000021

|  ?

|  ?

|  Used to verify ticket signatures using RSA title key block

|  Used to verify ticket signatures using RSA title key block ("personalized" tickets)

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|  Ticket

|  Ticket