reading encrypted binary files in C

Please support our C advertiser: Programming Forums - DaniWeb Sister Site
Reply

•
•
Join Date: Nov 2008
Posts: 35
Reputation: CoolAtt is an unknown quantity at this point 
Solved Threads: 0
CoolAtt's Avatar
CoolAtt CoolAtt is offline Offline
Light Poster

reading encrypted binary files in C

 
0
  #1
Nov 21st, 2008
hi. plz help with reading encrypted binary files in C.
thx.
Reply With Quote Quick reply to this message  
•
•
Join Date: Sep 2004
Posts: 7,847
Reputation: Narue has a reputation beyond repute Narue has a reputation beyond repute Narue has a reputation beyond repute Narue has a reputation beyond repute Narue has a reputation beyond repute Narue has a reputation beyond repute Narue has a reputation beyond repute Narue has a reputation beyond repute Narue has a reputation beyond repute Narue has a reputation beyond repute Narue has a reputation beyond repute 
Solved Threads: 753
Team Colleague
Narue's Avatar
Narue Narue is online now Online
Senior Bitch

Re: reading encrypted binary files in C

 
1
  #2
Nov 21st, 2008
Read the file like normal, then decrypt it. It's a trivial task if you know how it was encrypted and have all of the necessary keys.
New members chased away this month: 4
Reply With Quote Quick reply to this message  
•
•
Join Date: Nov 2008
Posts: 35
Reputation: CoolAtt is an unknown quantity at this point 
Solved Threads: 0
CoolAtt's Avatar
CoolAtt CoolAtt is offline Offline
Light Poster

Re: reading encrypted binary files in C

 
0
  #3
Nov 24th, 2008
thx Narue.
Bt any algo to decrypt file if dnt know how it was encrypted ?
Is it possible to convert it completely to ascii ?
Aim is to extract info from encrypted files.
plz guide Narue.
Reply With Quote Quick reply to this message  
•
•
Join Date: May 2006
Posts: 1,857
Reputation: ithelp is a name known to all ithelp is a name known to all ithelp is a name known to all ithelp is a name known to all ithelp is a name known to all ithelp is a name known to all 
Solved Threads: 120
ithelp's Avatar
ithelp ithelp is offline Offline
Posting Virtuoso

Re: reading encrypted binary files in C

 
0
  #4
Nov 24th, 2008
If you do not know the algo used to encrypt the file , you cannot decrypt it, it could be also illegal.
Assignment Help | Web Design Service | Homework Help | 498a
Programming Help | Need Help ? | Job Interview | Top 10 Hosts
Reply With Quote Quick reply to this message  
•
•
Join Date: Dec 2005
Posts: 5,850
Reputation: Salem has a reputation beyond repute Salem has a reputation beyond repute Salem has a reputation beyond repute Salem has a reputation beyond repute Salem has a reputation beyond repute Salem has a reputation beyond repute Salem has a reputation beyond repute Salem has a reputation beyond repute Salem has a reputation beyond repute Salem has a reputation beyond repute Salem has a reputation beyond repute 
Solved Threads: 751
Team Colleague
Salem's Avatar
Salem Salem is offline Offline
Void main'ers are DOOMed

Re: reading encrypted binary files in C

 
0
  #5
Nov 24th, 2008
Your post is incomprehensible - maybe even encrypted.
http://www.catb.org/~esr/faqs/smart-...html#writewell
Reply With Quote Quick reply to this message  
Reply

Quick Reply to Thread
This thread is more than three months old.
Perhaps start a new thread instead?
•
•
•
•
•
•
•
•
Message:
•
•
•
•



Other Threads in the C Forum
Thread Tools Search this Thread



Tag cloud for C
adobe ansi api array arrays asterisks binarysearch calculate centimeter char convert copyanyfile copyimagefile copypdffile cprogramme createcopyoffile csyntax directory drawing dynamic executable fflush file fork frequency getlasterror givemetehcodez graphics gtkgcurlcompiling hacking hardware highest homework i/o inches incrementoperators infiniteloop initialization interest km lazy linked linkedlist linux linuxsegmentationfault list locate logical_drives match matrix microsoft motherboard multi mysql number open opendocumentformat opensource owf pattern pdf performance pointer pointers posix power problem probleminc program programming pyramidusingturboccodes read recursion recv repetition scanf scheduling scripting segmentationfault send shape socketprograming spoonfeeding stack standard string strings structures student suggestions systemcall test testautomation unix user variable voidmain() wab win32api windows.h
About Us | Contact Us | Advertise | DaniWeb | Acceptable Use Policy | RSS Feed

©2003 - 2009 DaniWeb® LLC