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TOTAL DOWNLOADED
TASK INFO: ( velkoo )
Flash device type |
: USB Flash |
Controller marking |
: IS902 |
Number of memory chips |
: 2 |
Number of parts |
: 4 |
Memory chip marking |
: 29F64G08AAMEI |
Memory chip ID |
: 0x8988244B |
Capacity(Mb) |
: 65536 |
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SOLUTIONS: - Variant 1: (13.01.2015) Author: velkoo [26]
Results of preparation:
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Initial memory chips (2) |
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Parts of memory chips (8) |
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Change order (New order 0,4,1,5,2,6,3,7) |
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Page XOR transformation (ID_XOR 523) |
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Page size transformation |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
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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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Sync By Marker |
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Join by block fo N sources (Block Size 32) |
Algorithm of analysis:
- Variant 2: (07.02.2017) Author: k-paxian [22]
Results of preparation:
|
Initial memory chips (2) |
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Parts of memory chips (8) |
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Change order (New order 4,0,5,1,6,2,7,3) |
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Page XOR transformation (ID_XOR 113) |
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Page size transformation |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
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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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Join by dump |
Algorithm of analysis:
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Block Number Innostor | Размер блока: 8192 секторов
Синхронизация каналов: ?o? |
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- Variant 3: (15.02.2017) Author: zrado [8]
Results of preparation:
|
Initial memory chips (2) |
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Parts of memory chips (8) |
|
Change order (New order 0,4,1,5,2,6,3,7) |
|
Page XOR transformation (ID_XOR 113) |
|
Page size transformation |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
|
Split by block (Block Size 4096) |
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Join by block for pairs (Block Size 16) |
|
Join by block fo N sources (Block Size 32) |
Algorithm of analysis:
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Block Number Innostor | Block size: 65536 sectors
Synchronization of channels: ? |
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