Rank: 2623 based on 18 downloads (last 30 days) and 2 files submitted
photo

sri devi

E-mail
Company/University
kln

Personal Profile:
Professional Interests:

 

Watch this Author's files

 

Files Posted by sri View all
  • 1 - 2 of
  • 2
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
20 Mar 2006 Implementation of Improved Hash Algorithms. Matlab implementation of MD5,SHA ,RIPEMD Author: sri devi structures, cell arrays, hash algorithm, utilities 12 4
  • 1.0
1.0 | 1 rating
18 Oct 2005 Implementation of md5 Algorithm Occupying Less Memory and takes only 1.35 seconds In this algorithm constant datas are created by logic thus occupies less memory. Author: sri devi md5, constant, files, path, algorithm, directories 6 3
  • 3.5
3.5 | 4 ratings
Comments and Ratings on sri's Files View all
  • 1 - 5 of
  • 11
Updated File Comment by Comments Rating
26 Jun 2010 Implementation of Improved Hash Algorithms. Matlab implementation of MD5,SHA ,RIPEMD Author: sri devi khalid, fiza

Md5 and sha-1 are working properly but RIpemd is giving an >>error as
>>Error using ==> bin2dec at 54
>>Binary string may consist only of characters 0 and 1

>>Error in ==> bin2dec2 at 6
>>output = bin2dec(num2str(input')');
>>Error in ==> ripemd3 at 116
                  >>a=dec2hex(mod(bin2dec2(b)+bin2dec2(c1)+bin2dec2(d2),2^32),8);
plz help me if anyone know about this problem........
thnx in advance
12 Jun 2010 Implementation of Improved Hash Algorithms. Matlab implementation of MD5,SHA ,RIPEMD Author: sri devi khalid, fiza

plz tell me it is computing only one hash that is SHA-1 how can i get md5.do reply me.anyone plz tell me.....i need it.
23 Nov 2009 Implementation of md5 Algorithm Occupying Less Memory and takes only 1.35 seconds In this algorithm constant datas are created by logic thus occupies less memory. Author: sri devi Simon, Jan

Besides 'tarr' there are also undefined calls to 'calculate_new_md5', 'updateH', 'cls' and 'bin2dec2'. Finally there is no MD5 calculation included at all in this submission. But some of the missing functions can be found in: http://www.mathworks.com/matlabcentral/fileexchange/10430
But the functions found there do not calculate an MD5 sum also.
Free of meaningful comments, no help, does not work.
23 Nov 2009 Implementation of md5 Algorithm Occupying Less Memory and takes only 1.35 seconds In this algorithm constant datas are created by logic thus occupies less memory. Author: sri devi Simon, Jan
19 Nov 2009 Implementation of md5 Algorithm Occupying Less Memory and takes only 1.35 seconds In this algorithm constant datas are created by logic thus occupies less memory. Author: sri devi Jain, Lokesh
Top Tags Applied by sri
  • 1 - 5 of
  • 13
utilities, algorithm, cell arrays, constant, data
Files Tagged by sri View all
  • 1 - 2 of
  • 2
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
20 Mar 2006 Implementation of Improved Hash Algorithms. Matlab implementation of MD5,SHA ,RIPEMD Author: sri devi structures, cell arrays, hash algorithm, utilities 12 4
  • 1.0
1.0 | 1 rating
18 Oct 2005 Implementation of md5 Algorithm Occupying Less Memory and takes only 1.35 seconds In this algorithm constant datas are created by logic thus occupies less memory. Author: sri devi md5, constant, files, path, algorithm, directories 6 3
  • 3.5
3.5 | 4 ratings

Contact us at files@mathworks.com