Difference between revisions of "SPL services"
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| 1 || || | | 1 || || | ||
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| − | | 2 || [[# | + | | 2 || [[#KeyGen0]] || |
|- | |- | ||
| 3 || || | | 3 || || | ||
|- | |- | ||
| − | | 4 || | + | | 4 || Aes128Ctr || |
|- | |- | ||
| 5 || [[#SetConfig]] || | | 5 || [[#SetConfig]] || | ||
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| 11 || [[#GetDevunitFlag]] || | | 11 || [[#GetDevunitFlag]] || | ||
|- | |- | ||
| − | | 12 || || | + | | 12 || KeyGen1 || |
|- | |- | ||
| 13 || [[#EncDec0]] || | | 13 || [[#EncDec0]] || | ||
|- | |- | ||
| − | | 14 || || | + | | 14 || KeyGen2 || |
|- | |- | ||
| 15 || || | | 15 || || | ||
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| 16 || || | | 16 || || | ||
|- | |- | ||
| − | | 17 || || | + | | 17 || EncDec1 || |
|- | |- | ||
| − | | 18 || || | + | | 18 || EncDec2 || |
|- | |- | ||
| 19 || || | | 19 || || | ||
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| 22 || || | | 22 || || | ||
|- | |- | ||
| − | | 23 || || | + | | 23 || GetSplWaitEvent || |
|} | |} | ||
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|- | |- | ||
! ConfigItem || Name | ! ConfigItem || Name | ||
| + | |- | ||
| + | | 2 || Memory configuration. | ||
|- | |- | ||
| 5 || HardwareType (0=Icosa, 1=Copper) | | 5 || HardwareType (0=Icosa, 1=Copper) | ||
| Line 61: | Line 63: | ||
|- | |- | ||
| 11 || Allow skipping RSA signatures on NRR. | | 11 || Allow skipping RSA signatures on NRR. | ||
| + | |- | ||
| + | | 13 || Battery profile? | ||
|} | |} | ||
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[[Loader services|RO]] checks id11, if set then skipping NRR rsa signatures is allowed. | [[Loader services|RO]] checks id11, if set then skipping NRR rsa signatures is allowed. | ||
| − | == | + | == KeyGen0 == |
Takes 16-bytes as input and two u32s. Outputs random-looking 16-bytes. | Takes 16-bytes as input and two u32s. Outputs random-looking 16-bytes. | ||
Same input gives same output. Output changes when system is rebooted. | Same input gives same output. Output changes when system is rebooted. | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
== SetConfig == | == SetConfig == | ||
| Line 84: | Line 83: | ||
! ConfigItem || Name | ! ConfigItem || Name | ||
|- | |- | ||
| − | | 13 || | + | | 13 || Battery profile? |
|} | |} | ||
Revision as of 19:42, 18 July 2017
spl:
| Cmd | Name | Notes |
|---|---|---|
| 0 | #GetConfig | |
| 1 | ||
| 2 | #KeyGen0 | |
| 3 | ||
| 4 | Aes128Ctr | |
| 5 | #SetConfig | |
| 7 | ||
| 9 | ||
| 10 | ||
| 11 | #GetDevunitFlag | |
| 12 | KeyGen1 | |
| 13 | #EncDec0 | |
| 14 | KeyGen2 | |
| 15 | ||
| 16 | ||
| 17 | EncDec1 | |
| 18 | EncDec2 | |
| 19 | ||
| 20 | ||
| 21 | ||
| 22 | ||
| 23 | GetSplWaitEvent |
GetConfig
Takes an input word (ConfigItem), and returns a u64 with the config params.
| ConfigItem | Name |
|---|---|
| 2 | Memory configuration. |
| 5 | HardwareType (0=Icosa, 1=Copper) |
| 8 | 64bit DeviceId with byte7 clear. |
| 11 | Allow skipping RSA signatures on NRR. |
| 13 | Battery profile? |
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.
KeyGen0
Takes 16-bytes as input and two u32s. Outputs random-looking 16-bytes.
Same input gives same output. Output changes when system is rebooted.
SetConfig
Takes two input words, a ConfigItem and the value to set.
| ConfigItem | Name |
|---|---|
| 13 | Battery profile? |
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.