Difference between revisions of "/dev/sha"
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| − | + | '''/dev/sha''' is an IPC interface for the [[Hardware/SHA-1 engine | SHA-1 engine]] that accepts IOS_Open, IOS_Close & IOCTLV commands. | |
| − | + | Internally in IOS, it ''usually'' has an internal FD of 0x10001. despite this, it is better to do an IOS_Open when using this resource. | |
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| − | '''/dev/sha''' is an IPC interface for the [[Hardware/SHA-1 engine | SHA-1 engine]]. | ||
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== /dev/sha IOS_Ioctlv == | == /dev/sha IOS_Ioctlv == | ||
Revision as of 13:49, 24 December 2022
| This article is a stub. You can help WiiBrew by expanding it. |
/dev/sha is an IPC interface for the SHA-1 engine that accepts IOS_Open, IOS_Close & IOCTLV commands. Internally in IOS, it usually has an internal FD of 0x10001. despite this, it is better to do an IOS_Open when using this resource.
/dev/sha IOS_Ioctlv
| number | Description | in count | out count | vector | vector length |
|---|---|---|---|---|---|
| 0x00 | ? | ? | ? | ? | ? |
| 0x01 | ? | ? | ? | ? | ? |
| 0x02 | ? | ? | ? | ? | ? |
| 0x03 | ? | ? | ? | ? | ? |
| 0x04 | ? | ? | ? | ? | ? |
| 0x0F | some sort of H0,H1,H2 verifying | ? | ? | ? | ? |