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TOTAL DOWNLOADED
TASK INFO: ( fess34 )
Flash device type |
: USB Flash |
Controller marking |
: SM3267L-AB 1503 D72727 TW 1T |
Number of memory chips |
: 2 |
Number of parts |
: 2 |
Memory chip marking |
: TFGSTMP-1D03 T1505 B99470 M1E05034 |
Memory chip ID |
: 0xEC1AA8DE |
Capacity(Mb) |
: 65536 |
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ILLUSTRATIONS:
SOLUTIONS: - Variant 1: (17.02.2018) Author: fess34 [78]
Results of preparation:
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Initial memory chips (2) |
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Parts of memory chips (4) |
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Page XOR transformation (ID_XOR 1613) |
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Change order (New order 2,3,1,0) |
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Page size transformation |
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Split by block (Block Size 4096) |
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Join by block for pairs (Block Size 16) |
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Split by block (Block Size 8192) |
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Join by block for pairs (Block Size 32) |
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Join by block fo N sources (Block Size 32) |
Algorithm of analysis:
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Block Number SM3257 | Размер блока: 65536 секторов
Расширенный поиск маркера: Нет |
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- Variant 2: (28.05.2018) Author: fess34 [78]
Results of preparation:
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Initial memory chips (2) |
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Parts of memory chips (4) |
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Page XOR transformation (ID_XOR 1613) |
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Change order (New order 2,3,1,0) |
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Page size transformation |
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Split by block (Block Size 4096) |
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Join by block for pairs (Block Size 16) |
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Split by block (Block Size 8192) |
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Join by block for pairs (Block Size 32) |
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Join by block fo N sources (Block Size 32) |
Algorithm of analysis:
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Block Number Type 1 [0000]Marker Pos | 513 | Block Size | 65536 | Start analize | 0 | Mask | 0xFFFF | ID | 1234 | Full Block | NO |
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