hellknight Posted June 24, 2007 Share Posted June 24, 2007 Does anyone know how to decrypt a file if it is encrypted using RC4 and I am having its Key!! How to do it ? Quote Link to comment Share on other sites More sharing options...
Deveant Posted June 24, 2007 Share Posted June 24, 2007 http://www.phdcc.com/cryptorc4.htm has a round about way of doing it, non-the-less it will give you some good infomation about it. Quote Link to comment Share on other sites More sharing options...
meister_sd Posted July 9, 2007 Share Posted July 9, 2007 Does anyone know how to decrypt a file if it is encrypted using RC4 and I am having its Key!! How to do it ? Pretty simple. This is a windows program, download it and use command line to run. The syntax for this version is of rc4 is: rc4 key inFile outFile hxxp: www. dslreports. com/r0/download/994162~acb685196365a7a25e865252b1b62cf0/RC4. zip One thing to make sure of, double check that the encrypted file isn't marked "Read Only" If you are using Linux or Mac, you can download and compile this: hxxp: www. uqtr. ca/~delisle/Crypto/codes/rc4/rc4. c I compiled it on my box like this: 1. put rc4. c in a folder on your linux box. 2. type: cc rc4. c -o rc4 3. done Quote Link to comment Share on other sites More sharing options...
Sparda Posted July 9, 2007 Share Posted July 9, 2007 Think there is a reason people with <10 posts can't post links :P Quote Link to comment Share on other sites More sharing options...
SomeoneE1se Posted July 9, 2007 Share Posted July 9, 2007 Think there is a reason people with <10 posts can't post links :Pit's < 1 posts and can someone check to make sure that's not deadly before the links are fixed? Quote Link to comment Share on other sites More sharing options...
meister_sd Posted July 10, 2007 Share Posted July 10, 2007 Well, I didn't mean to step on toes or create apprehension . If anyone wants to verify the zip file download they can goto dslreports.com > forums > vonage (under Voice Over IP - VOIP). In this forum, look for the thread "[Vonage] SIP credentials, RTP300, GPP_K?" (you may have to take the search past 60 days) and in that thread you can goto page 3 and scroll down about 2/3 and look for a post by "rizzo2dial". You will also see my handle there as I'm a regular. BTW - I found this forum by the people who run this site via their great videos! Stumbled on them in YouTube. Keep up the great work! Quote Link to comment Share on other sites More sharing options...
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