Difference between revisions of "SPL services"
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| Line 6: | Line 6: | ||
| 0 || [[#GetConfig]] || | | 0 || [[#GetConfig]] || | ||
|- | |- | ||
| − | | 1 || || | + | | 1 || || |
|- | |- | ||
| 2 || [[#ScrambleKeyA]] || | | 2 || [[#ScrambleKeyA]] || | ||
|- | |- | ||
| − | | 3 || || | + | | 3 || || |
|- | |- | ||
| 4 || [[#ScrambleKeyB]] || | | 4 || [[#ScrambleKeyB]] || | ||
|- | |- | ||
| − | | 5 || || | + | | 5 || [[#SetConfig]] || |
|- | |- | ||
| 7 || || | | 7 || || | ||
| Line 26: | Line 26: | ||
| 12 || || | | 12 || || | ||
|- | |- | ||
| − | | 13 || || | + | | 13 || [[#EncDec0]] || |
|- | |- | ||
| 14 || || | | 14 || || | ||
| Line 76: | Line 76: | ||
Also console unique. This is not the inverse operation of [[#ScrambleKeyA]]. | Also console unique. This is not the inverse operation of [[#ScrambleKeyA]]. | ||
| + | |||
| + | == SetConfig == | ||
| + | Takes two input words, a ConfigItem and the value to set. | ||
| + | |||
| + | {| class="wikitable" border="1" | ||
| + | |- | ||
| + | ! ConfigItem || Name | ||
| + | |- | ||
| + | | 13 || Unknown. | ||
| + | |} | ||
== GetDevunitFlag == | == GetDevunitFlag == | ||
| Line 82: | Line 92: | ||
Returns an u8 flag for whether the system is devunit. Output flag is 0 on retail. | Returns an u8 flag for whether the system is devunit. Output flag is 0 on retail. | ||
| − | == | + | == EncDec0 == |
Last SPL cmd used by [[SSL_services|SSL]]-sysmodule for TLS client-privk. | Last SPL cmd used by [[SSL_services|SSL]]-sysmodule for TLS client-privk. | ||
Revision as of 18:44, 16 July 2017
Contents
spl:
| Cmd | Name | Notes |
|---|---|---|
| 0 | #GetConfig | |
| 1 | ||
| 2 | #ScrambleKeyA | |
| 3 | ||
| 4 | #ScrambleKeyB | |
| 5 | #SetConfig | |
| 7 | ||
| 9 | ||
| 10 | ||
| 11 | #GetDevunitFlag | |
| 12 | ||
| 13 | #EncDec0 | |
| 14 | ||
| 15 | ||
| 16 | ||
| 17 | ||
| 18 | ||
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | ||
| 23 |
GetConfig
Takes an input word (ConfigItem), and returns a u64 with the config params.
| ConfigItem | Name |
|---|---|
| 5 | HardwareType (0=Icosa, 1=Copper) |
| 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. Output changes when system is rebooted.
ScrambleKeyB
Behaves similar to #ScrambleKeyA, but with different output.
Also console unique. This is not the inverse operation of #ScrambleKeyA.
SetConfig
Takes two input words, a ConfigItem and the value to set.
| ConfigItem | Name |
|---|---|
| 13 | Unknown. |
GetDevunitFlag
No input params.
Returns an u8 flag for whether the system is devunit. Output flag is 0 on retail.
EncDec0
Last SPL cmd used by SSL-sysmodule for TLS client-privk.
