FS:UpdateSha256Context
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x084E0342] |
| 1-8 | Input hash (when updating) |
| 9 | Input data buffer size |
| 10 | Must be non-zero |
| 11 | Must be non-zero |
| 12 | u8, must be non-zero |
| 13 | u8, must be non-zero |
| 14 | (Size<<4) | 10 |
| 15 | Input data buffer ptr |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Resultcode |
| 2-9 | Output SHA256 hash |
| 10 | (Size<<4) | 10 |
| 11 | Data buffer ptr, same buffer from the input. |
Description
This calculates a SHA256 hash using the ARM11 hash engine.