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| 0x3c || 4 || 0 |
| 0x3c || 4 || 0 |
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β | | 0x40 || 4 || sha1 seed value. |
+ | | 0x40 || 4 || sha1 seed value. Changing it causes orange box. |
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| 0x44 || 4 || used for signature (always here, only verified by dual Digic Models, only tested on 7D) |
| 0x44 || 4 || used for signature (always here, only verified by dual Digic Models, only tested on 7D) |
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Line 80: | Line 80: | ||
| 0x64 || 4 || firmware Header + firmware data section length. Starts from value at 0x30 |
| 0x64 || 4 || firmware Header + firmware data section length. Starts from value at 0x30 |
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β | | 0x68 || 20 || |
+ | | 0x68 || 20 || 1st flasher hmac-sha1 (hmac-sha1 is the final step) |
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| 0x88 || 20 || firmware flasher hmac-sha1 (hmac-sha1 is the final step) |
| 0x88 || 20 || firmware flasher hmac-sha1 (hmac-sha1 is the final step) |