Difference between revisions of "/dev/aes"
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(there is an undocumented command 0, purpose is still unknown) |
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| Line 14: | Line 14: | ||
| style="vertical-align: top;" rowspan="1" | 0x00 | | style="vertical-align: top;" rowspan="1" | 0x00 | ||
| style="vertical-align: top;" rowspan="1" | Unknown | | style="vertical-align: top;" rowspan="1" | Unknown | ||
| − | | style="vertical-align: top;" rowspan="1" | | + | | style="vertical-align: top;" rowspan="1" | 1 |
| − | | style="vertical-align: top;" rowspan="1" | | + | | style="vertical-align: top;" rowspan="1" | 1 |
| style="vertical-align: top;" rowspan="1" | ? | | style="vertical-align: top;" rowspan="1" | ? | ||
| style="vertical-align: top;" rowspan="1" | ? | | style="vertical-align: top;" rowspan="1" | ? | ||
Revision as of 11:24, 27 November 2022
| This article is a stub. You can help WiiBrew by expanding it. |
/dev/aes is an IPC interface for the AES engine. It accepts open, close, ioctlv.
/dev/aes IOS_Ioctlv
| number | Description | in count | out count | vector | vector length |
|---|---|---|---|---|---|
| 0x00 | Unknown | 1 | 1 | ? | ? |
| 0x02 | Encrypt | 2 | 2 | input data (16-byte aligned) | - |
| key | 16 bytes | ||||
| output data (16-byte aligned) | same as input | ||||
| initialization vector | 16 bytes | ||||
| 0x03 | Decrypt | 2 | 2 | input data (16-byte aligned) | - |
| key | 16 bytes | ||||
| output data (16-byte aligned) | same as input | ||||
| initialization vector | 16 bytes |