Solved

HOW 2 DECRYPT ENCRYPTED MSGS???

Posted on 2004-09-27
2
284 Views
Last Modified: 2010-04-17
Can neone tel me how encryption algorithms are blown off.
I know C. So I keep making small encryption programs. Well professionals will get through those. But how does one come to know the acyual process carried out in encryption and accord. decrypt the textual msg???

Well encrypting A to ), B to * n stuff like dat is fine. But if one makes a program say:
Let us consider 8 char in d file at a time. Change every charac to smthin else in the 8 chars and then interchange their places. That shud b full proof??? But then how does one get through???
And again if more mathematical functions are involved in considering the offset of the charac in the file to convert it and the totla size of file, etc, etc???

Is it dat only by trial and error methods this can b done??? Or ne special softs. Pls if nebody knows such softs that check the integrity of the encrypted msg.
0
Comment
Question by:IOException
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 1

Accepted Solution

by:
Feldspar earned 100 total points
ID: 12166081
It sound like u want 2 make a encryption program and is secure.  

Encrypt A to ), B to *, etc etc etc or changing places the letters - both r easy 2 decrypt
u can use statistic of leters and words to find what order and letters you change liek cuz E is most often letter in english u can find most often X or wutevar n then it prolly means to E.  they wil try dat first to blow off a encrypted text

the more text you encrypt the more ez it is to break so you should change your encryption with diff keys that say what order and what letters change to. but then if some1 gets the key for a msg dey can decrypt it ez.  if u uze more complicated maths its just like a bigger key so u should just try to make big keys that u can change all the time.

there are algorythms wit big keys tat r almost imposibel to break without having teh key. RSA is teh best if u want to learn it or get a prograrm 4 it.

gl hf
0
 
LVL 5

Expert Comment

by:smaglio81
ID: 12166088
> Can neone tel me how encryption algorithms are blown off.

With the Fan of Mystery. This can be found at the top of the 3rd highest Tibetian hill and is protected by the Goliath of Compound Fractions.

> I know C.

Yes, C!! That is the name that so few have dared speak of. That is the name which only infuriates and enrages the 4 armed Goliath. But there will be a time to stirke, and retrieve the Fan of Mystery.

> So I keep making small encryption programs. Well professionals will get through those. But how does one
> come to know the acyual process carried out in encryption and accord. decrypt the textual msg???

When the 3 moons of Xanthar align the accord will take place and so shall commence the Great Carpeting. In the aftermatch, misty fumes will cover the lands and none shall escape from the textual MSG.

> Well encrypting A to ), B to * n stuff like dat is fine. But if one makes a program say:
> Let us consider 8 char in d file at a time. Change every charac to smthin else in the 8 chars
> and then interchange their places. That shud b full proof??
>  But then how does one get through???

You shall make your way through the deadly gas of MSG using the 8 charms of Kemmerer. Each charm is hidden deep within the Interchanges of Axioms and must be collected in the order of Full Proof. Your quest must not be taken lightly for another watches you; the Goliath's cousin Konheim.

> And again if more mathematical functions are involved in considering the offset
> of the charac in the file to convert it and the totla size of file, etc, etc???

DO NOT WASTE TIME ON IDLE THOUGHTS!! The time for action is upon you. Without the Fan of Mystery you race will be lost to the Intergalatic Race of Burba Warlords.

> Is it dat only by trial and error methods this can b done??? Or ne special softs.
> Pls if nebody knows such softs that > check the integrity of the encrypted msg.

You will find many who oppose you upon you journey. But keep a kind ear to the wind, for there are some who will help you complete the tasks ahead. Be true of heart and your travels will grant you the gifts you require.
0

Featured Post

Enroll in July's Course of the Month

July's Course of the Month is now available! Enroll to learn HTML5 and prepare for certification. It's free for Premium Members, Team Accounts, and Qualified Experts.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Entering a date in Microsoft Access can be tricky. A typo can cause month and day to be shuffled, entering the day only causes an error, as does entering, say, day 31 in June. This article shows how an inputmask supported by code can help the user a…
Although it can be difficult to imagine, someday your child will have a career of his or her own. He or she will likely start a family, buy a home and start having their own children. So, while being a kid is still extremely important, it’s also …
In this fifth video of the Xpdf series, we discuss and demonstrate the PDFdetach utility, which is able to list and, more importantly, extract attachments that are embedded in PDF files. It does this via a command line interface, making it suitable …
With the power of JIRA, there's an unlimited number of ways you can customize it, use it and benefit from it. With that in mind, there's bound to be things that I wasn't able to cover in this course. With this summary we'll look at some places to go…

635 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question