FS:UpdateSha256Context
Request
| Index Word | Description | 
|---|---|
| 0 | Header code [0x084E0342] | 
| 1-8 | Input Hash (when updating) | 
| 9 | Input Data 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) | 0xA | 
| 15 | Input Data Pointer | 
Response
| Index Word | Description | 
|---|---|
| 0 | Header code | 
| 1 | Result code | 
| 2-9 | Output SHA-256 Hash | 
Description
This calculates a SHA-256 hash using the ARM11 hash engine.