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Daniel


Woldia University, Ethiopia

Last seen: 1 year ago |  Active since 2022

Followers: 0   Following: 0

Message

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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Question


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...

1 year ago | 2 answers | 0

2

answers

Question


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...

1 year ago | 1 answer | 0

1

answer

Question


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...

1 year ago | 0 answers | 0

0

answers

Question


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...

1 year ago | 3 answers | 0

3

answers

Question


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.'...

1 year ago | 0 answers | 0

0

answers

Question


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 year ago | 1 answer | 0

1

answer

Question


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...

1 year ago | 1 answer | 0

1

answer

Question


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'

1 year ago | 3 answers | 0

3

answers