SpotPass: Difference between revisions

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Homemenu uses two domains with HTTPS for SpotPass. SpotPass stores this content in Homemenu's NAND shared extdata.

* ~~Via the~~ a248.e.akamai.net ~~cache mirror~~ npdl.c.app.nintendowifi.net is ~~accessed. There's 4 "bashoX" files download~~ from here,~~(where~~ X is 0-3~~) each of which are downloaded if updated every 24 hours. There's separate files stored on the server for each region~~ and ~~language. These contain~~ the ~~system notifications~~.

* The system notifications are downloaded from: https://a248.e.akamai.net/f/248/103046/10m/npdl.c.app.nintendowifi.net/p01/nsa/<regionID>/bashoX/<langcode>/bashoX Where langcode is the two-character language codes from [[Config Info Blocks|here]], X is 0-3, and regionID is from the below table.

* The pls.c.shop.nintendowifi.net domain is used for uploading data from the home menu NAND shared extdata, it's unknown what this is used for. This is uploaded every 24 hours.

{| class="wikitable"

|-

! Region

! ID

|-

| JPN

| gWr4JXxb2mKTG3lq

|-

| NA

| uuI82221UKkqmtbp

|-

| EUR / Others

| UrXSeurnxhPrq7AS

|}

The SpotPass content payload for notifications begin with a header, followed by an [[SMDH|icon]] and the UTF-16 text, and various metadata.

== Automatic System Update Download ==

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| 0x10

| 0x2

| ?

| FileID used for the extdata filename

|-

| 0x12

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Line 117:

|}

The first 0x10-bytes are all-zero except the first byte which is 0x80~~, and the u16 at 0x10 is 0x2~~. It's unknown what the first ~~0x12~~-bytes are used for.

The first 0x10-bytes are all-zero except the first byte which is 0x80. It's unknown what the first 0x10-bytes are used for.

The hash at offset 0x12 hashes the 0x12-byte data at offset 0x0 followed by a zero u16. The RSA signature is signed by Nintendo. Following this header is the actual content payload, which is written to a cleartext file under the [[extdata]] /boss directory.

[[Category:Nintendo Software]]

@@ Line 16: / Line 16: @@
 Homemenu uses two domains with HTTPS for SpotPass. SpotPass stores this content in Homemenu's NAND shared extdata.
-* Via the a248.e.akamai.net cache mirror npdl.c.app.nintendowifi.net is accessed. There's 4 "bashoX" files download from here,(where X is 0-3) each of which are downloaded if updated every 24 hours. There's separate files stored on the server for each region and language. These contain the system notifications.
+* The system notifications are downloaded from: https://a248.e.akamai.net/f/248/103046/10m/npdl.c.app.nintendowifi.net/p01/nsa/<regionID>/bashoX/<langcode>/bashoX Where langcode is the two-character language codes from [[Config Info Blocks|here]], X is 0-3, and regionID is from the below table.
 * The pls.c.shop.nintendowifi.net domain is used for uploading data from the home menu NAND shared extdata, it's unknown what this is used for. This is uploaded every 24 hours.
+{| class="wikitable"
+|-
+! Region
+! ID
+|-
+| JPN
+| gWr4JXxb2mKTG3lq
+|-
+| NA
+| uuI82221UKkqmtbp
+|-
+| EUR / Others
+| UrXSeurnxhPrq7AS
+|}
+The SpotPass content payload for notifications begin with a header, followed by an [[SMDH|icon]] and the UTF-16 text, and various metadata.
 == Automatic System Update Download ==
@@ Line 89: / Line 106: @@
 | 0x10
 | 0x2
-| ?
+| FileID used for the extdata filename
 |-
 | 0x12
@@ Line 100: / Line 117: @@
 |}
-The first 0x10-bytes are all-zero except the first byte which is 0x80, and the u16 at 0x10 is 0x2. It's unknown what the first 0x12-bytes are used for.
+The first 0x10-bytes are all-zero except the first byte which is 0x80. It's unknown what the first 0x10-bytes are used for.
 The hash at offset 0x12 hashes the 0x12-byte data at offset 0x0 followed by a zero u16. The RSA signature is signed by Nintendo. Following this header is the actual content payload, which is written to a cleartext file under the [[extdata]] /boss directory.
 [[Category:Nintendo Software]]