SPL services: Difference between revisions

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! Cmd || Name || Notes
! Cmd || Name || Notes
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| 0 || ||  
| 0 || [[#ReadConsoleConfig]] ||  
|-
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| 1 || || Unknown marshalling.
| 1 || || Unknown marshalling.
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== Cmd0 ==
== ReadConsoleConfig ==
Takes input word, and returns u64.
Takes input word, and returns u64.
{| class="wikitable" border="1"
|-
! Id || Name
|-
| 8 || 64bit DeviceId with byte7 clear.
|-
| 11 || Allow skipping RSA signatures on NRR.
|}
Output from this when used by [[NIM_services|NIM]] must match the [[Settings_services|set:cal]] DeviceId with byte7 cleared, otherwise NIM will panic.


* Input val8: 64bit DeviceId with byte7 clear. Output from this when used by [[NIM_servers|NIM]] must match the [[Settings_services|set:cal]] DeviceId with byte7 cleared, otherwise NIM will panic.
[[Loader services|RO]] checks id11, if set then skipping NRR rsa signatures is allowed.


== ScrambleKeyA ==
== ScrambleKeyA ==

Revision as of 22:05, 28 June 2017

spl:

Cmd Name Notes
0 #ReadConsoleConfig
1 Unknown marshalling.
2 #ScrambleKeyA
3 Always returns 0x2D1A?
4 #ScrambleKeyB
5 Always returns 0x41A?
11 #GetDevunitFlag
13

ReadConsoleConfig

Takes input word, and returns u64.

Id Name
8 64bit DeviceId with byte7 clear.
11 Allow skipping RSA signatures on NRR.

Output from this when used by NIM must match the set:cal DeviceId with byte7 cleared, otherwise NIM will panic.

RO checks id11, if set then skipping NRR rsa signatures is allowed.

ScrambleKeyA

Takes 16-bytes as input and two u32s. Outputs random-looking 16-bytes.

Same input gives same output. Console unique.

ScrambleKeyB

Behaves similar to #ScrambleKeyA, but with different output.

Also console unique. This is not the inverse operation of #ScrambleKeyA.

GetDevunitFlag

No input params.

Returns an u8 flag for whether the system is devunit it seems. Output flag is 0 on retail.

Cmd13

Last SPL cmd used by SSL-sysmodule for TLS client-privk.