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Type: Posts; User: sankarv

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  1. Replies
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    sorry. i could nt figure out the poblem. i was...

    sorry. i could nt figure out the poblem. i was debugging for long time and im vexed. i am getting awkward values in debugging. just i want this encryption logic common for strings,numbers and special...
  2. Replies
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    Hi. I done file encryption with the help of the...

    Hi. I done file encryption with the help of the code u gave .



    #include <stdio.h>
    #include<stdlib.h>

    int iPower ( int n, int p ) {
    int result = 1, i = p;
    while ( i-- ) result *= n;
  3. Replies
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    Thankx a lot. just want to know one thing. why...

    Thankx a lot. just want to know one thing.
    why u added '-a' in encrypt() function and +'a' in decrypt() function for encrypting strings?
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    i corrected that and no error is coming but even...

    i corrected that and no error is coming but even then its not working . may be the problem with big numbers.
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    could anyone please suggest me antoher type of...

    could anyone please suggest me antoher type of encryption which can be done without the libraries? basic XOR encryption i already done. other than that.


    pls help...
  6. Replies
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    Its returning error as "invalid operands to...

    Its returning error as "invalid operands to binary %". What may be the reason for this?

    Anyway i will try with big num tools as u said...


    Thanks for the help.
  7. Replies
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    what i actually need is the c code for rsa...

    what i actually need is the c code for rsa algorithm. May be its of any of these examples in this topic....


    pls help....
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    Then wat can we use for XOR and whats the code...

    Then wat can we use for XOR and whats the code for implementing this?

    pls help...
  9. Replies
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    The encryption function is: Hi Adak....

    The encryption function is:




    Hi Adak. Instead of this i used


    Encrypt=(T^3) % 33
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    pls help

    pls help
  11. Thread: Chess Engine?

    by sankarv
    Replies
    2
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    2,496

    Chess Engine?

    How can we write chess engines in C. Many peoples are writing. What is actually needed for writing them. I mean what to know (C conceepts) before writing them?

    Help please.....
  12. Replies
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    Its really surprising. I am getting this as...

    Its really surprising.


    I am getting this as output.




    For me it runs without error but its not producing proper output on decryption.
  13. Replies
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    http://www.di-mgt.com.au/rsa_alg.html#simpleexampl...

    http://www.di-mgt.com.au/rsa_alg.html#simpleexample


    I referred to the above page and here is my code:

    please notify whats actually wrong in this code.


    #include <stdio.h>...
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    How to do encryption in C

    I have done XOR encryption in C. Its working fine. Now i need to dohigher encryption standards such as RSA. How can i do that. I tried but its failing. Please help.

    Note: I have posted my code...
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    Function pointers

    What are function pointers?
    Why do we need them?
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    Binaryy Sorting

    Hi,

    what is actually binary sorting?

    How can it be performed in linked lists?
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