I have given a basic encryption example the same algorithm can be made more complex. For Example in my above post i have used 1 byte encryption. For Encryption you can use n number of bytes where n=1,2,3,4,5,6,7,8,9........ higher the value of n more stronger will be the encryption and more number of permutation combinations hacker need to do to decrypt the file which seems impossible to me.
Try my application RCrypto <http://sourceforge.net/projects/rcrypto/files/RCrypto%20Beta%283.0%29%20%28xp%2Cvista%20%2C7%29.exe/download>(for windows) it uses 8-byte encryption and just try to break it or ask your hacker friend to break it. On Wednesday, July 18, 2012 12:16:53 PM UTC+5:30, Debasish wrote: > > That's not encryption, any skilled hacker will break it in a few minutes. > That is why so many people have created such good secure algorithms. > > On Wed, Jul 18, 2012 at 11:22 AM, Rishabh.rammstien > <[email protected]>wrote: > >> Hi, >> >> You can use simple c++ XOR algorithm to encrypt the file. >> suppose 8 bit password entered by user is 10101010 >> >> Encrypt byte :11010010 >> 11010010 >> XOR Encrypted Output= 01111000 >> 10101010 >> >> Decrypt byte: 01111000 >> 01111000 >> XOR Decrypted Output= 11010010 >> 10101010 >> Done >> >> Rishabh Sharma >> Anantya R&D >> >> On Tuesday, July 17, 2012 6:38:24 PM UTC+5:30, TeknoCepni wrote: >>> >>> Hi, >>> >>> I want to encrypt the file then one software decipher this file and read >>> it. >>> How can I do it ? >>> >>> Programming language : C++ >>> Ofcourse in Linux. >>> >>> >>> Huseyin Caliskan >>> >>> >>> -- >> Mailing list guidelines and other related articles: >> http://lug-iitd.org/Footer >> > > > > -- > Debasish Ray Chawdhuri > http://www.geekyarticles.com/ > [A collection of advanced articles on java] > > -- Mailing list guidelines and other related articles: http://lug-iitd.org/Footer
