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 TOTAL DOWNLOADED
TASK INFO: ( helpdisc )
| Flash device type |
: USB Flash |
| Controller marking |
: OV MicroSD 32 GB |
| Number of memory chips |
: 1 |
| Number of parts |
: 1 |
| Memory chip marking |
: Noname Monolith |
| Memory chip ID |
: 0x453C98B3 |
| Capacity(Mb) |
: 32768 |
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SOLUTIONS: - Variant 1: (05.09.2023) Author: helpdisc [46]
Results of preparation:
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Initial memory chips (1) |
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Page XOR transformation (ID_XOR 2696) |
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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 | 512 | | Block Size | 64 | | Start analize | 0 | | Mask | 0xFFFF | | ID | 1234 | | Full Block | NO | | |
| Conditions |
| Pos | Mask | Act | Value | Result |
| 882 | 0x00 | - | 0x02 | |
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