CIA: Difference between revisions

← Older edit Newer edit →

@@ Line 66: / Line 66: @@
 * Ticket
 * TMD file data
-* APP file data
+* Content file data
 * Meta file data (Not a necessary component)
-The APP data (NCCH/SRL) is encrypted, using 128-bit AES-CBC. The encryption uses the decrypted titlekey of the ticket, and the titleid padded with zeros as the IV. To get the decrypted titlekey, the titlekey stored in the ticket must be decrypted using 128-bit AES-CBC with the 3DS common key, and the same IV as mentioned previously.
+The contents (NCCH/SRL) are encrypted using 128-bit AES-CBC. The encryption uses the decrypted titlekey from the [[Ticket#Structure|ticket]], and the individual content ID padded with zeros as the IV.
 === Certificate Chain ===