IDBE - Revision history

Ihaveamac: the raw IDBE response includes the Title ID

2026-01-12T01:30:22Z

the raw IDBE response includes the Title ID

← Older revision		Revision as of 04:30, 12 January 2026
Line 36:		Line 36:
	\| 0x0\|\|0x20\|\|SHA256 hash		\| 0x0\|\|0x20\|\|SHA256 hash
	\|-		\|-
	\| 0x20\|\|~~0x10~~\|\|?		\| 0x20\|\|0x8\|\|Title ID
			\|-
			\| 0x28\|\|0x8\|\|?
	\|-		\|-
	\| 0x30\|\|0x4\|\|[[SMDH#Region_Lockout\|Region lockout]] (u32 little endian)		\| 0x30\|\|0x4\|\|[[SMDH#Region_Lockout\|Region lockout]] (u32 little endian)

Unknown: /* Encryption */

2018-07-31T04:04:51Z

Encryption

← Older revision		Revision as of 08:04, 31 July 2018
Line 13:		Line 13:
	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 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 ~~likely~~ hardcoded on the ~~3DS, but not sure where~~. [http://wiiubrew.org/wiki/Nn_idbe.rpl#Encryption They are also on the WiiU].		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 ==		== Data ==
	{\| class="wikitable"		{\| class="wikitable"

Cruel at 03:08, 10 July 2016

2016-07-10T01:08:10Z

← Older revision		Revision as of 05:08, 10 July 2016
Line 1:		Line 1:
	IDBE is Nintendo's title icon database. Entries contain title icon, region, and name (in various languages). All game titles are on the server (excluding DSiWare?), including demos and updates.		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 ==		== URLs ==
Line 37:		Line 37:
	\| 0x20\|\|0x10\|\|?		\| 0x20\|\|0x10\|\|?
	\|-		\|-
	\| 0x30\|\|0x4\|\|Region ~~bit flags~~ (u32 little endian)		\| 0x30\|\|0x4\|\|[[SMDH#Region_Lockout\|Region lockout]] (u32 little endian)
	\|-		\|-
	\| 0x34\|\|0x1C\|\|?		\| 0x34\|\|0x1C\|\|?
	\|-		\|-
	\| 0x50 + ''i'' * 0x200\|\|0x200\|\|[[#~~Language Chunk~~\|~~Language chunk~~]] where ''i'' = language index		\| 0x50 + ''i'' * 0x200\|\|0x200\|\|[[SMDH#Application_Titles\|Title struct]] where ''i'' = language index
	\|-		\|-
	\| 0x2050\|\|0x480\|\|24x24 Icon data		\| 0x2050\|\|0x480\|\|24x24 Icon data
	\|-		\|-
	\| 0x24D0\|\|0x1200\|\|48x48 Icon data		\| 0x24D0\|\|0x1200\|\|48x48 Icon data
	\|}

	~~== Language Chunk ==~~
	~~Data in these chunks use UTF-16 encoding.~~
	~~{\| class="wikitable"~~
	~~\| align="center" style="background:#f0f0f0;"\|'''Offset'''~~
	~~\| align="center" style="background:#f0f0f0;"\|'''Size'''~~
	~~\| align="center" style="background:#f0f0f0;"\|'''Description'''~~
	\|-
	~~\| 0x0\|\|0x80\|\|Short title~~
	\|-
	~~\| 0x80\|\|0x100\|\|Long title~~
	\|-
	~~\| 0x180\|\|0x80\|\|Publisher~~
	\|}		\|}

Yellows8: /* Encrypted Data */

2016-07-10T00:40:06Z

Encrypted Data

← Older revision		Revision as of 04:40, 10 July 2016
Line 33:		Line 33:
	\| align="center" style="background:#f0f0f0;"\|'''Description'''		\| align="center" style="background:#f0f0f0;"\|'''Description'''
	\|-		\|-
	\| 0x0\|\|0x20\|\|SHA256 ~~Checksum~~		\| 0x0\|\|0x20\|\|SHA256 hash
	\|-		\|-
	\| 0x20\|\|0x10\|\|?		\| 0x20\|\|0x10\|\|?

Cruel: Created page with "IDBE is Nintendo's title icon database. Entries contain title icon, region, and name (in various languages). All game titles are on the server (excluding DSiWare?), including..."

2016-07-10T00:36:51Z

Created page with "IDBE is Nintendo's title icon database. Entries contain title icon, region, and name (in various languages). All game titles are on the server (excluding DSiWare?), including..."

New page

IDBE is Nintendo's title icon database. Entries contain title icon, region, and name (in various languages). 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 likely hardcoded on the 3DS, but not sure where. [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 Checksum
|-
| 0x20||0x10||?
|-
| 0x30||0x4||Region bit flags (u32 little endian)
|-
| 0x34||0x1C||?
|-
| 0x50 + ''i'' * 0x200||0x200||[[#Language Chunk|Language chunk]] where ''i'' = language index
|-
| 0x2050||0x480||24x24 Icon data
|-
| 0x24D0||0x1200||48x48 Icon data
|}

== Language Chunk ==
Data in these chunks use UTF-16 encoding.
{| class="wikitable"
| align="center" style="background:#f0f0f0;"|'''Offset'''
| align="center" style="background:#f0f0f0;"|'''Size'''
| align="center" style="background:#f0f0f0;"|'''Description'''
|-
| 0x0||0x80||Short title
|-
| 0x80||0x100||Long title
|-
| 0x180||0x80||Publisher
|}