Nintendo DS Cart Whitelist - Revision history

Hallowizer: /* NDHT entry */ hash1 is definitely something with the main binary

2022-09-26T00:02:56Z

NDHT entry: hash1 is definitely something with the main binary

← Older revision		Revision as of 04:02, 26 September 2022
Line 44:		Line 44:
	\| 0x08		\| 0x08
	\| 20		\| 20
	\| hash1 (main binary?)		\| hash1 (HMAC covering parts of the main binary)
	\|-		\|-
	\| 0x1C		\| 0x1C

Hallowizer: /* NDHI entry */ clarified that there are 8 region structs

2022-09-25T03:33:45Z

NDHI entry: clarified that there are 8 region structs

← Older revision		Revision as of 07:33, 25 September 2022
Line 101:		Line 101:
	\| 0x08		\| 0x08
	\| 64		\| 64
	\| HMAC region struct		\| 8 HMAC region struct

	{\| class="wikitable"		{\| class="wikitable"

Hallowizer: /* Format */ more info on NDHX and NDHI

2022-09-25T03:33:15Z

Format: more info on NDHX and NDHI

← Older revision		Revision as of 07:33, 25 September 2022
Line 5:		Line 5:

	=== Header ===		=== Header ===
	~~The~~ header ~~is 136 bytes~~.		Each section starts with a 136 byte header.
	{\| class="wikitable"		{\| class="wikitable"
	\|- style="background-color: #ddd;"		\|- style="background-color: #ddd;"
Line 44:		Line 44:
	\| 0x08		\| 0x08
	\| 20		\| 20
	\| ~~The first SHA-1 sum~~		\| hash1 (main binary?)
	\|-		\|-
	\| 0x1C		\| 0x1C
	\| 20		\| 20
	\| ~~The second SHA-1 sum~~		\| hash2 (overlay?)
	\|}		\|}

Line 72:		Line 72:
	\|-		\|-
	\| 0x00		\| 0x00
	\| ~~0x1c~~		\| 4
	\| ~~Unknown~~		\| ROM serial
			\|-
			\| 0x04
			\| 4
			\| ROM revision
			\|-
			\| 0x08
			\| 20
			\| hash3
	\|}		\|}

Line 84:		Line 92:
	\|-		\|-
	\| 0x00		\| 0x00
	\| ~~0x5c~~		\| 4
	\| Unknown		\| ROM serial
			\|-
			\| 0x04
			\| 4
			\| ROM revision
			\|-
			\| 0x08
			\| 64
			\| HMAC region struct

			{\| class="wikitable"
			! Start
			! Length
			! Description
			\|-
			\| 0x0
			\| 4
			\| Unknown (offset?)
			\|-
			\| 0x4
			\| 4
			\| Unknown (length?)
			\|}

			\|-
			\| 0x48
			\| 20
			\| Expected HMAC
	\|}		\|}

Hallowizer: /* Basic File Structure */ added basic info on NDHX and NDHI

2022-09-25T01:45:24Z

Basic File Structure: added basic info on NDHX and NDHI

← Older revision		Revision as of 05:45, 25 September 2022
Line 1:		Line 1:
	The '''Nintendo DS Cart Whitelist''' is a system title (HNHA / 0003000f484e4841) on DSi and 3DS TWL_MODE that contains a list of whitelisted DS carts. Other carts can be loaded if they have a valid RSA signature, which is how newer DS games load on DSi systems.		The '''Nintendo DS Cart Whitelist''' is a system title (HNHA / 0003000f484e4841) on DSi and 3DS TWL_MODE that contains a list of whitelisted DS carts. Other carts can be loaded if they have a valid RSA signature, which is how newer DS games load on DSi systems.

	== ~~Basic File Structure~~ ==		== Format ==
	~~The file consists in one header, a list of titles and a footer. Note: this page only covers the initial~~ versions of the ~~whitelist. Later versions also have~~ NDHX and NDHI ~~sections and have footer differences~~.		Newer versions of the file contain 3 sections: NDHT, NDHX, and NDHI. Older versions only contain NDHT.

	=== Header ~~Structure~~ ===		=== Header ===
	The header is 136 bytes.		The header is 136 bytes.
	{\| class="wikitable"		{\| class="wikitable"
Line 14:		Line 14:
	\| 0x00		\| 0x00
	\| 4		\| 4
	\| ~~An ID~~ (NDHT)		\| Section type (NDHT, NDHX, NDHI)
	\|-		\|-
	\| 0x04		\| 0x04
	\| 0x80		\| 0x80
	\| RSA signature of the entire ~~NDHT~~ section below this point.		\| RSA signature of the entire section below this point.
	\|-		\|-
	\| 0x84		\| 0x84
	\| 4		\| 4
	\| Number of ~~titles in NDHT section~~		\| Number of entries
	\|}		\|}

	=== ~~Title Structure~~ ===		=== NDHT entry ===
	~~A title is~~ 48 bytes.		NDHT entries correspond to titles and are 48 bytes. The NDHT section is always first.

	{\| class="wikitable"		{\| class="wikitable"
	\|- style="background-color: #ddd;"		\|- style="background-color: #ddd;"
Line 50:		Line 51:
	\|}		\|}

	=== ~~Footer Structure~~ ===		=== NDHT footer ===
	The footer is 24 bytes.		The NDHT footer is 24 bytes.
	{\| class="wikitable"		{\| class="wikitable"
	\|- style="background-color: #ddd;"		\|- style="background-color: #ddd;"
Line 60:		Line 61:
	\| 0x00		\| 0x00
	\| 24		\| 24
			\| Unknown
			\|}

			=== NDHX entry ===
			{\| class="wikitable"
			\|- style="background-color: #ddd;"
			! Start
			! Length
			! Description
			\|-
			\| 0x00
			\| 0x1c
			\| Unknown
			\|}

			=== NDHI entry ===
			{\| class="wikitable"
			\|- style="background-color: #ddd;"
			! Start
			! Length
			! Description
			\|-
			\| 0x00
			\| 0x5c
	\| Unknown		\| Unknown
	\|}		\|}

Hallowizer: /* Header Structure */ 0x04 is an RSA signature

2022-09-25T01:10:46Z

Header Structure: 0x04 is an RSA signature

← Older revision		Revision as of 05:10, 25 September 2022
Line 18:		Line 18:
	\| 0x04		\| 0x04
	\| 0x80		\| 0x80
	\| ~~Unknown~~		\| RSA signature of the entire NDHT section below this point.
	\|-		\|-
	\| 0x84		\| 0x84
	\| 4		\| 4
	\| Number of titles in ~~file~~		\| Number of titles in NDHT section
	\|}		\|}

Hallowizer: formatting fixes and mentioned RSA signatures

2022-09-25T00:19:30Z

formatting fixes and mentioned RSA signatures

← Older revision		Revision as of 04:19, 25 September 2022
Line 1:		Line 1:
	~~== Description ==~~		The '''Nintendo DS Cart Whitelist''' is a system title (HNHA / 0003000f484e4841) on DSi and 3DS TWL_MODE that contains a list of whitelisted DS carts. Other carts can be loaded if they have a valid RSA signature, which is how newer DS games load on DSi systems.
	The Nintendo DS Cart Whitelist is a system title (HNHA / 0003000f484e4841) that contains a list of whitelisted DS carts. ~~It also exists as~~ a ~~3DS TWL_MODE title~~.

	== Basic File Structure ==		== Basic File Structure ==

Hiccup: remove incorrect information I added and added a little bit of versions about revisions to the whitelist

2020-01-04T14:57:15Z

remove incorrect information I added and added a little bit of versions about revisions to the whitelist

← Older revision		Revision as of 17:57, 4 January 2020
Line 3:		Line 3:

	== Basic File Structure ==		== Basic File Structure ==
	The file consists in one header, a list of titles and a footer.		The file consists in one header, a list of titles and a footer. Note: this page only covers the initial versions of the whitelist. Later versions also have NDHX and NDHI sections and have footer differences.

	=== Header Structure ===		=== Header Structure ===
Line 48:		Line 48:
	\| 0x1C		\| 0x1C
	\| 20		\| 20
	\| The second SHA-1 sum ~~(optional)~~		\| The second SHA-1 sum
	\|}		\|}

Hiccup at 16:17, 1 January 2020

2020-01-01T15:17:09Z

← Older revision		Revision as of 18:17, 1 January 2020
Line 1:		Line 1:
	== Description ==		== Description ==
	The Nintendo DS Cart Whitelist is a system title (HNHA / 0003000f484e4841) that contains a list of whitelisted DS carts. It also exists as a 3DS ~~system~~ title.		The Nintendo DS Cart Whitelist is a system title (HNHA / 0003000f484e4841) that contains a list of whitelisted DS carts. It also exists as a 3DS TWL_MODE title.

	== Basic File Structure ==		== Basic File Structure ==

Hiccup: /* Title Structure */

2019-04-22T14:32:49Z

Title Structure

← Older revision		Revision as of 18:32, 22 April 2019
Line 36:		Line 36:
	\| 0x00		\| 0x00
	\| 4		\| 4
	\| ~~The title ID low/~~serial		\| ROM serial
	\|-		\|-
	\| 0x04		\| 0x04
	\| 4		\| 4
	\| ~~The cart~~ revision		\| ROM revision
	\|-		\|-
	\| 0x08		\| 0x08

Hiccup at 16:23, 22 April 2019

2019-04-22T14:23:55Z

← Older revision		Revision as of 18:23, 22 April 2019
Line 1:		Line 1:
	== Description ==		== Description ==
	~~If i remember correctly, HNHA.bin~~ is a ~~file stored in the DSi~~ (~~NAND fs ?~~), that contains a list of ~~white listed~~ DS ~~games~~.		The Nintendo DS Cart Whitelist is a system title (HNHA / 0003000f484e4841) that contains a list of whitelisted DS carts. It also exists as a 3DS system title.

	== Basic ~~HNHA.bin~~ File Structure ==		== Basic File Structure ==
			The file consists in one header, a list of titles and a footer.
	The file consists in one header, a list of ~~Titles~~ and a footer.

	=== Header Structure ===		=== Header Structure ===
Line 37:		Line 36:
	\| 0x00		\| 0x00
	\| 4		\| 4
	\| The title ID		\| The title ID low/serial
	\|-		\|-
	\| 0x04		\| 0x04
	\| 4		\| 4
	\| The ~~title version~~		\| The cart revision
	\|-		\|-
	\| 0x08		\| 0x08
Line 49:		Line 48:
	\| 0x1C		\| 0x1C
	\| 20		\| 20
	\| The second SHA-1 sum		\| The second SHA-1 sum (optional)
	\|}		\|}