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TOTAL DOWNLOADED
TASK INFO: ( HDDRepairMan )
Flash device type |
: USB Flash |
Controller marking |
: PS2251-70-25 |
Number of memory chips |
: 1 |
Number of parts |
: 1 |
Memory chip marking |
: HVKK0FG |
Memory chip ID |
: 0x983C98B3 |
Capacity(Mb) |
: 32768 |
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ILLUSTRATIONS:
SOLUTIONS: - Variant 1: (07.12.2022) Author: HDDRepairMan [46]
Results of preparation:
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Initial memory chips (1) |
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Page XOR transformation (ID_XOR 3324) |
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Page size transformation |
Algorithm of analysis:
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Block Number Type 1 [0000]Marker Pos | 514 | Block Size | 36864 | Start analize | 0 | Mask | 0x0FFF | ID | 1234 | Full Block | NO |
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- Variant 2: (06.06.2023) Author: slack [295]
Results of preparation:
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Initial memory chips (1) |
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Cut Bad Bytes (software/hardware) |
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Page XOR transformation (ID_XOR 2595) |
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Page size transformation |
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Split by block (Block Size 24576) |
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Join by block for pairs (Block Size 32) |
Algorithm of analysis:
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Block Number Type 1 [0000]Marker Pos | 514 | Block Size | 49152 | Start analize | 0 | Mask | 0x0FFF | ID | 1234 | Full Block | YES |
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- Variant 3: (25.09.2023) Author: xNetos [218]
Results of preparation:
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Initial memory chips (1) |
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Cut Bad Bytes (software/hardware) |
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Page XOR transformation (ID_XOR 2312) |
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Page size transformation |
Algorithm of analysis:
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Block Number Type 1 [0000]Marker Pos | 514 | Block Size | 18432 | Start analize | 0 | Mask | 0x0FFF | ID | 1234 | Full Block | YES |
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