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+---- Thread: [.NET] [VB.NET] RC2 Encryption - Generates random key [Source] (/showthread.php?tid=757776)
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[VB.NET] RC2 Encryption - Generates random key [Source] - d3c0mpil3r - Oct 22, 2010
RC2 Encryption
Yesterday I was browsing Cryptography namespace... and took a look at RC2 Symmetric Algorithm. (RC2 Class)
So after reading about it, I was able to write this RC2 class....
If generates a new random key and initialization vector on every time you encrypt. So the output comes out to be different each time you encrypt using it.
Declarations and Functions :
[img]http://ploader.net/files/0dd44a0450d60bc278eab6235dfa22ab.png[/img]
Encrypt and Decrypt :
[img]http://ploader.net/files/28e8c24a200c2e22612bcecd8870069a.png[/img]
Sample :
[img]http://ploader.net/files/38412b69f895ce710e1644c35105e9f9.gif[/img]
And If you don't want to type and just C&P....
Here : Pastebin
Enjoy!
* - Pklocus - Oct 22, 2010
Looks great bro. :D looks like something to learn from if you like VB.NET
* - pr0t0typ3 - Oct 22, 2010
Nice work but RC2 isn't very secure as far as I know . There are better alternatives
* - c6p0 - Oct 22, 2010
egain one secure encryptions :) thanks bro .
test this .
* - DaRkReD - Oct 22, 2010
Ive been doing this for ages with xor and other encryption methods. Random Key->Write key to bot -> Write encrypted data to bot.
Good to know It can be done in Rc2
* - 6e756c6c - Oct 22, 2010
RC2 and DES are vulnerable to decryption, you should stick with AES or TripleDES which should both still support the GenerateKey method. :]
* - c6p0 - Oct 22, 2010
(Oct 22, 2010 09:30 AM)Aeonhack Wrote: RC2 and DES are vulnerable to decryption, you should stick with AES or TripleDES which should both still support the GenerateKey method. :]
hey bro,
whats the strong encryptions you recommanded now for actual crypter ?
thanks .
* - 6e756c6c - Oct 22, 2010
AES hands down, it's fast and very strong.
* - .Nielz - Oct 22, 2010
Wow , this is some nice encryption . Thanks man !
* - c6p0 - Oct 22, 2010
(Oct 22, 2010 10:04 AM)Aeonhack Wrote: AES hands down, it's fast and very strong.
thanks aeonhack
search now for take source :)
* - TheBlackMarket - Oct 22, 2010
looks great, this is really nice share mate.
* - TheDubWubCub - Nov 7, 2010
code doesnt work for me :/
* - Toxic Asshole - Nov 7, 2010
Very nice thanks for the source I love encryption sources helps me and others learn.
* - d3c0mpil3r - Nov 8, 2010
(Nov 7, 2010 09:12 PM)χєnopнєяє Wrote: Very nice thanks for the source I love encryption sources helps me and others learn.
Np, you should also take a look at the salted RC2 example here
* - .:: Login ::. - Nov 8, 2010
thanks dude this will work great for my next project.