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 TOTAL DOWNLOADED
TASK INFO: ( vasilytm )
| Flash device type |
: USB Flash |
| Controller marking |
: SM3257EN L-AA [SONY UFD] |
| Number of memory chips |
: 1 |
| Number of parts |
: 1 |
| Memory chip marking |
: K9ACGD8U0M |
| Memory chip ID |
: 0xECDE98CE - 74C30000 |
| Capacity(Mb) |
: 8192 |
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ILLUSTRATIONS:
SOLUTIONS: - Variant 1: (19.01.2018) Author: vasilytm [38]
Results of preparation:
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Initial memory chips (1) |
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Page XOR transformation (ID_XOR 221) |
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Page size transformation |
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Split by block (Block Size 3072) |
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Join by block for pairs (Block Size 16) |
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Bitwise Inversion (Apply for SA) |
Algorithm of analysis:
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Translator Type 47 [SM3257EN]| Block Size | 6144 | | SA XOR type | 1 | | Analize step TT | 16 | | Addon Size | 32 |
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