Community Profile

photo

Daniel


Woldia University, Ethiopia

Last seen: ungefär ett år 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

Statistics

  • Thankful Level 3

View badges

Feeds

View by

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...

ungefär ett år 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...

ungefär ett år 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...

ungefär ett år 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...

ungefär ett år 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.'...

mer än ett år 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...

mer än ett år 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...

mer än ett år 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'

mer än ett år ago | 3 answers | 0

3

answers