Community Profile

# Daniel

### Woldia University, Ethiopia

Last seen: 約1年 前 2022 年からアクティブ

Be Valuable, not Available

Programming Languages:
Python, C++, C, Java, C#, PHP, Javascript, MATLAB, SQL, HTML, CSS, Assembly
Spoken Languages:
English

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is that really necessary to measure and put the weakness of the thesis if it is not scope of the work?
I'm now working on cryptography by using MATLAB and now I am doing the analysis of the work. when I am doing the anaysis the exe...

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How can I measure the time it takes to break a cryptographic algorithm by brute force attack?
Now I am developing a modified cryptograpphic algorithm that can enhance the security. Finally when I make analysis I have to me...

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How Can I increase the Avalanche effect of a cryptographic algorithm.
Now I am modifying an existing cryptographic algorithm to increase the security. but still the Avalanche effect is same as the o...

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How can I make the execution speed consistent while I am testing the speed of the programs?
I am working on cryptography and testing the execution speed. but when i test the execution speed varies with the same input arg...

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How can I make a bit-wise XOR operation and get back the string?
Assume: String1 = Dani; String2 = Dagi; binary1 = dec2bin(String1); binary2 = dec2bin(String2); binary1 = reshape(binary1.'...

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How to change a sequence of strings into a sequence of binary?
str = 'Daniel'; binary = dec2bin(str); binary string = char(bin2dec(binary)); string This code segment diplays the output a...

### 1

How can I put single quotes inside single quotes?
vector = ['a', 'b', 'c','d', '1', '2', '3', '!', '@', ' " ', ''' ]; in the above code segment the vector contain different elem...

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How can I access char elements from the beginning up to some fixed index of the char?
a = char(abdefghijk); I want the output 'abcdefg'