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Android/A06/README.md

Lines changed: 15 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -82,10 +82,24 @@ if not ECB: 明文 xor iv
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![3](./pic/3.png)
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```
85-
行和列生成规则:
85+
S盒行和列使用规则:
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S盒替换前明文数据:
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30 34 38 63
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31 35 39 64
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32 36 61 65
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33 37 62 66
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从0开始数
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30 就代表第3行第0个 -> 04
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34 就代表第3行第4个 -> 18
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替换后就变为
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04 18 07 FB
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C7 .. .. ..
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23 .. .. ..
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C3 .. .. ..
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```
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ida如何找s盒?

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