FS:UpdateSha256Context: Difference between revisions
WulfyStylez (talk | contribs) |
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| Line 9: | Line 9: | ||
|- | |- | ||
| 1-8 | | 1-8 | ||
| Input | | Input Hash. Not used at all. | ||
|- | |- | ||
| 9 | | 9 | ||
| Input | | Input Data Size | ||
|- | |- | ||
| 10 | | 10 | ||
| | | u32 Flag, must be zero. | ||
|- | |- | ||
| 11 | | 11 | ||
| | | u32 Flag, must be zero. | ||
|- | |- | ||
| 12 | | 12 | ||
| | | s8 Flag, must be zero. | ||
|- | |- | ||
| 13 | | 13 | ||
| | | s8 Flag, must be non-zero. | ||
|- | |- | ||
| 14 | | 14 | ||
| (Size<<4) <nowiki>|</nowiki> | | (Size << 4) <nowiki>|</nowiki> 0xA | ||
|- | |- | ||
| 15 | | 15 | ||
| Input | | Input Data Pointer | ||
|} | |} | ||
| Line 43: | Line 43: | ||
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| 1 | | 1 | ||
| | | Result code | ||
|- | |- | ||
| 2-9 | | 2-9 | ||
| Output | | Output SHA-256 Hash | ||
|} | |} | ||
=Description= | =Description= | ||
This calculates a | This calculates a SHA-256 hash using the ARM11 hash engine. | ||
None of the input flags are used at all after validation(error 0xf9604784 is returned on validation failure). | |||