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 TOTAL DOWNLOADED
TASK INFO: ( yinzongjie )
| Flash device type |
: USB Flash |
| Controller marking |
: SanDisk SD 4GB |
| Number of memory chips |
: 1 |
| Number of parts |
: 1 |
| Memory chip marking |
: SDTNPNAHEM-004G |
| Memory chip ID |
: 0x45D79892 |
| Capacity(Mb) |
: 4096 |
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SOLUTIONS: - Variant 1: (19.08.2024) Author: yinzongjie [70]
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 455) |
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Page size transformation |
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Split by block (Block Size 4128) |
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Join by block for pairs (Block Size 16) |
Algorithm of analysis:
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Block Number Type 1 [0000]| Marker Pos | 514 | | Block Size | 8256 | | Start analize | 0 | | Mask | 0xFCFC | | ID | 3412 | | Full Block | NO |
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