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TOTAL DOWNLOADED
TASK INFO: ( xNetos )
Flash device type |
: USB Flash |
Controller marking |
: IT1167BE |
Number of memory chips |
: 1 |
Number of parts |
: 1 |
Memory chip marking |
: K9GAG08U0E SCB0 |
Memory chip ID |
: 0xECD58472 |
Capacity(Mb) |
: 2048 |
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SOLUTIONS: - Variant 1: (02.02.2021) Author: xNetos [217]
Results of preparation:
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Initial memory chips (1) |
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Page XOR transformation (ID_XOR 2982) |
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Page size transformation |
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Split by block (Block Size 2048) |
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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 | 512 | Block Size | 4096 | Start analize | 0 | Mask | 0xFFFF | ID | 1234 | Full Block | NO | |
Conditions |
Pos | Mask | Act | Value> | Result |
512 | 0x01 | - | 0x00 | = marker hi | 513 | 0xFF | - | 0x00 | = marker med | 514 | 0xF0 | - | 0x00 | = marker low | 516 | 0xF0 | = | 0x40 | |
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