View source for IDBE

IDBE is Nintendo's title icon database. Entries contain title icon, region, and name (in various languages). Similar to the [[SMDH]]. All game titles are on the server (excluding DSiWare?), including demos and updates.

== URLs ==
 <nowiki>https://idbe-ctr.cdn.nintendo.net</nowiki>/icondata/'''%02X'''/'''%016llX'''.idbe

 <nowiki>https://idbe-ctr.cdn.nintendo.net</nowiki>/icondata/'''%02X'''/'''%016llX'''-'''%d'''.idbe
'''%02X''' seems to always be 0x10 (?)

'''%016llX''' is the title id.

'''%d''' is an optional title version.
== Encryption ==
The icon database is encrypted with AES-128 CBC. All icons use the same IV and one of 4 possible keys (as specified by the key index in the header).

The IV/keys are hardcoded in the friend list applet. [http://wiiubrew.org/wiki/Nn_idbe.rpl#Encryption They are also on the WiiU].

== Data ==
{| class="wikitable"
| align="center" style="background:#f0f0f0;"|'''Offset'''
| align="center" style="background:#f0f0f0;"|'''Size'''
| align="center" style="background:#f0f0f0;"|'''Description'''
|-
| 0x0||0x1||? (usually zero)
|-
| 0x1||0x1||Key index
|-
| 0x2||0x36D0||Encrypted data
|}
=== Encrypted Data ===
Icon data is uncompressed RGB565.
{| class="wikitable"
| align="center" style="background:#f0f0f0;"|'''Offset'''
| align="center" style="background:#f0f0f0;"|'''Size'''
| align="center" style="background:#f0f0f0;"|'''Description'''
|-
| 0x0||0x20||SHA256 hash
|-
| 0x20||0x10||?
|-
| 0x30||0x4||[[SMDH#Region_Lockout|Region lockout]] (u32 little endian)
|-
| 0x34||0x1C||?
|-
| 0x50 + ''i'' * 0x200||0x200||[[SMDH#Application_Titles|Title struct]] where ''i'' = language index
|-
| 0x2050||0x480||24x24 Icon data
|-
| 0x24D0||0x1200||48x48 Icon data
|}