| Author |
Try to crack this |
torch
Member
Posts: 3
Location:
Joined: 10.03.10
Rank: Active User |
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So I decided to try creating my own encryption and decryption algorithm. So far it seems pretty good but I'd like to test out how strong it really is by having you guys try to crack it. Here is the encrypted string:
512789052.9151278905.91512789057.11512789057.11512789053512789057.11512789057.1151278905.81512789041512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789057.3151278905.23512789092512789003512789057.23512789003512789057.23512789052.13512789092512789057.03512789013512789057.23512789057.92512789057.11512789052.51512789057.1151278905.31512789057.11512789052.91512789051512789057.11512789052.2151278905.31512789057.11512789052.51512789057.1151278904151278907251278905.3151278905.92512789052.13512789003512789052.23512789057.2351278905.2351278905.3151278905.62512789057.4251278905.4251278905.32512789057.3251278905.72512789057.21512789057.3151278905.23512789092512789003512789057.23512789003512789057.23512789052.13512789092512789057.03512789013512789057.23512789057.92512789057.11512789052.51512789057.1151278905.31512789052.21512789057.11512789052.8151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789057.11512789057.8251278909251278905.31512789057.11512789052.51512789057.1151278904151278907251278905.31512789052.1351278905.13512789003512789057.2351278905.8251278908251278905.3151278905.62512789057.4251278901251278905.1251278905.72512789057.21512789057.3151278905.23512789057.82512789052.2351278905.1351278905.3351278905.82512789033512789057.1151278905.13512789057.9251278905.8251278909251278906512789057.115127890651278906512789057.1151278905351278906512789057.1151278905.8151278905.03512789082512789092512789052.23512789052.82512789065127890651278906512789057.1151278905.81512789041512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789057.31512789057.23512789057.13512789043512789052.2351278905.82512789092512789057.82512789057.11512789091512789057.11512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789065127890651278906512789057.11512789052.8151278905.31512789057.23512789057.13512789043512789052.2351278905.82512789092512789057.8251278905.31512789057.1151278909251278905.2351278908251278905.825127890651278906512789057.11512789065127890651278906512789057.1151278905.8151278905.03512789082512789092512789052.23512789052.82512789065127890651278906512789057.1151278905.81512789041512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789057.31512789057.23512789057.13512789043512789052.2351278905.82512789052.13512789092512789057.11512789091512789057.11512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789065127890651278906512789057.11512789052.8151278905.31512789057.23512789057.13512789043512789052.2351278905.82512789052.1351278909251278905.31512789057.1151278909251278905.2351278908251278905.825127890651278906512789057.1151278905.4351278906512789057.1151278904151278907251278905.31512789052.1351278905.13512789003512789057.2351278905.8251278908251278905.3151278905.62512789057.4251278901251278905.1251278905.72512789057.21512789057.31512789057.11512789057.9251278905.82512789057.2351278900351278905.3351278905.2351278906512789057.1151278906512789057.11512789057.1151278905.8151278907251278905.3151278905.92512789052.13512789003512789052.23512789057.2351278905.2351278905.3151278905.62512789057.4251278905.4251278905.32512789057.3251278905.72512789057.21512789057.11512789091512789057.11512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.2151278906512789057.1151278905.43512789057.1151278904151278904151278907251278905.3151278905.92512789052.13512789003512789052.23512789057.2351278905.2351278905.3151278905.62512789057.4251278905.4251278905.32512789057.3251278905.72512789057.21512789057.31512789043512789057.23512789057.13512789013512789092512789021512789057.11512789052.31512789052.31512789057.1151278904151278907251278905.31512789052.1351278905.13512789003512789057.2351278905.8251278908251278905.3151278905.62512789057.4251278901251278905.1251278905.72512789057.21512789057.31512789043512789057.23512789057.13512789013512789092512789021512789057.31512789057.11512789052.92512789003512789057.11512789057.11512789057.13512789057.92512789057.1351278905.91512789057.81512789057.11512789057.11512789052.91512789013512789052.2351278905.13512789052.9251278905.51512789057.81512789057.11512789052.9151278905.51512789057.11512789052.21512789057.23512789057.13512789043512789052.2351278905.82512789092512789057.02512789052.21512789091512789092512789033512789057.03512789082512789052.33512789057.11512789052.21512789057.23512789003512789013512789052.8251278903351278905.23512789052.21512789091512789092512789057.13512789043512789057.23512789057.11512789057.23512789033512789057.13512789052.13512789003512789057.81512789057.1151278905.81512789057.1351278905.23512789052.82512789052.13512789052.31512789057.11512789052.9151278905.51512789057.11512789052.21512789052.6151278905.61512789052.21512789091512789092512789052.4351278900351278905.23512789057.11512789052.2151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789052.21512789091512789057.82512789003512789057.11512789052.2151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789052.21512789091512789092512789013512789082512789052.13512789057.11512789052.21512789057.23512789057.33512789092512789057.23512789052.21512789091512789092512789057.13512789043512789057.23512789057.11512789057.23512789033512789057.13512789052.13512789003512789057.8151278906512789057.11512789052.91512789052.21512789057.2351278905.2351278905.13512789057.13512789052.21512789091512789057.8251278905.13512789057.92512789057.23512789092512789013512789057.11512789052.21512789057.23512789057.13512789043512789052.2351278905.82512789092512789057.82512789091512789052.1351278905.13512789003512789057.2351278905.8251278908251278905.91512789052.21512789091512789052.1351278905.13512789003512789057.2351278905.82512789082512789057.11512789013512789052.2351278905.13512789052.92512789057.81512789057.11512789052.9151278905.61512789057.9251278905.51512789057.81512789057.23512789057.13512789043512789052.2351278905.82512789092512789057.02512789052.9151278905.61512789057.92512789057.81512789057.11512789057.11512789052.91512789052.33512789003512789057.8251278905.51512789057.81512789052.91512789052.21512789057.33512789057.13512789071512789061512789057.11512789052.81512789057.23512789057.9251278905.92512789003512789092512789057.92512789052.21512789091512789092512789057.03512789043512789057.2351278905.23512789057.11512789052.33512789003512789057.82512789057.81512789057.11512789057.11512789052.91512789013512789052.2351278905.13512789052.9251278905.51512789057.81512789057.11512789052.9151278905.51512789057.11512789052.21512789057.23512789057.13512789043512789052.2351278905.82512789052.13512789012512789052.21512789091512789092512789033512789057.03512789082512789052.33512789057.11512789052.21512789057.23512789003512789013512789052.8251278903351278905.23512789052.21512789091512789092512789057.13512789043512789057.23512789057.11512789057.23512789033512789057.13512789052.13512789003512789057.81512789057.1151278905.81512789057.1351278905.23512789052.82512789052.13512789052.31512789057.11512789052.9151278905.51512789057.11512789052.21512789052.6151278905.61512789052.21512789091512789092512789052.4351278900351278905.23512789057.11512789052.2151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789052.21512789091512789057.82512789003512789057.11512789052.2151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789052.21512789091512789092512789013512789082512789052.13512789057.11512789052.21512789057.23512789057.33512789092512789057.23512789052.21512789091512789092512789057.13512789043512789057.23512789057.11512789057.23512789033512789057.13512789052.13512789003512789057.8151278906512789057.11512789052.91512789052.21512789057.2351278905.2351278905.13512789057.13512789052.21512789091512789057.8251278905.13512789057.92512789057.23512789092512789013512789057.11512789052.21512789057.23512789057.13512789043512789052.2351278905.82512789052.13512789092512789091512789052.1351278905.13512789003512789057.2351278905.8251278908251278905.91512789052.21512789091512789052.1351278905.13512789003512789057.2351278905.82512789082512789057.11512789013512789052.2351278905.13512789052.92512789057.81512789057.11512789052.9151278905.61512789057.9251278905.51512789057.81512789057.23512789057.13512789043512789052.2351278905.82512789052.13512789012512789052.9151278905.61512789057.92512789057.81512789057.11512789057.11512789052.9151278905.91512789057.11512789057.11512789053512789057.1151278905.81512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789057.11512789052.13512789052.23512789033512789057.23512789092512789052.2351278906512789057.1151278906512789057.1151278905.81512789041512789061512789057.11512789051512789057.11512789041512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789057.31512789052.13512789092512789057.03512789052.23512789057.2351278905.23512789057.11512789057.41512789057.51512789057.11512789057.41512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789057.31512789052.23512789057.2351278905.23512789052.8251278903351278905.23512789057.11512789091512789057.11512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.2151278906512789057.1151278906512789057.1151278905351278906512789057.1151278905.81512789041512789057.33512789057.21512789057.31512789052.23512789057.9251278905.82512789057.11512789091512789052.51512789057.11512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.215127890651278906512789057.115127890651278906512789057.11512789057.1151278905.81512789071512789061512789057.11512789051512789057.11512789041512789057.61512789057.11512789052.41512789057.11512789057.13512789057.21512789057.31512789057.11512789091512789057.11512789057.33512789057.215127890651278906512789057.1151278905.4351278906512789057.11512789041512789057.13512789057.21512789057.1151278905.23512789082512789057.1151278905.2351278909251278905.82512789092512789003512789057.13512789057.21512789057.31512789057.11512789057.9251278905.82512789082512789092512789052.2351278905.13512789052.9251278906512789057.1151278906512789057.1151278905.8151278904151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789057.21512789057.11512789057.4151278905.31512789071512789061512789052.6151278905.71512789057.71512789081512789057.5151278905.31512789057.31512789092512789057.8251278905.13512789057.03512789057.13512789057.33512789092512789057.11512789091512789057.1151278905.2351278909251278905.82512789092512789003512789057.13512789057.2151278906512789057.1151278906512789057.1151278905.8151278904151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789057.21512789057.31512789052.33512789092512789052.23512789052.23512789057.2351278905.23512789057.11512789091512789057.1151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789057.2151278906512789057.11512789057.1151278905.8151278905.3151278905.31512789057.11512789091512789057.11512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.2151278906512789057.1151278905.43512789057.1151278904151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789057.21512789057.31512789057.23512789057.13512789043512789052.2351278905.82512789092512789057.82512789057.11512789052.1351278905.13512789003512789057.2351278905.82512789052.13512789033512789052.92512789057.11512789057.11512789053512789057.1151278905.81512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789057.11512789052.13512789052.23512789033512789057.23512789092512789052.2351278906512789057.115127890651278906512789057.1151278905.81512789041512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.21512789057.31512789052.33512789092512789052.23512789052.23512789057.2351278905.23512789057.11512789091512789057.11512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.2151278906512789057.1151278906512789057.1151278905351278906512789057.11512789057.1151278905.8151278905.31512789071512789061512789052.6151278905.71512789057.71512789081512789057.5151278905.31512789057.11512789052.51512789057.11512789057.33512789057.21512789057.11512789091512789052.51512789057.11512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.215127890651278906512789057.115127890651278906512789057.11512789057.1151278905.81512789057.61512789057.1151278905.51512789057.11512789041512789071512789061512789057.1151278905.41512789057.11512789057.33512789057.21512789057.31512789057.11512789091512789057.11512789057.33512789057.215127890651278906512789057.115127890651278906512789057.1151278905.8151278904151278907251278905.82512789057.2151278905.6251278905.92512789052.13512789003512789052.23512789057.2351278905.23512789057.21512789057.31512789057.82512789052.2351278905.13512789057.11512789091512789057.11512789057.33512789057.215127890651278906512789057.1151278905.4351278906512789057.1151278904151278905.4151278905.4151278905.82512789057.21512789057.1151278905.81512789052.13512789092512789057.03512789057.21512789057.11512789057.81512789057.1151278905.82512789057.21512789057.1151278905.81512789057.51512789057.11512789091512789057.1151278905.82512789057.21512789057.31512789057.11512789052.2351278905.13512789052.9251278906512789057.1151278906512789057.1151278905.8151278904151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789057.21512789057.31512789052.13512789092512789057.03512789052.23512789057.2351278905.23512789057.11512789091512789057.11512789052.13512789092512789057.03512789057.2151278906512789057.11512789057.1151278905.8151278905.3151278905.31512789057.11512789091512789057.11512789057.23512789057.0351278903351278905.23512789092512789052.23512789057.2151278906512789057.1151278905.43512789057.1151278904151278905.92512789052.13512789003512789052.23512789057.2351278905.23512789057.21512789057.31512789057.23512789057.13512789043512789052.2351278905.82512789052.13512789092512789057.11512789052.1351278905.13512789003512789057.2351278905.82512789052.13512789033512789052.92512789057.11512789057.11512789057.13512789057.92512789057.1351278905.91512789057.81
Try to decrypt it. The decrypted string is the PHP code used for the algorithm.
And here's some sample output in case you want some:
hello = 51278905.13512789057.03512789057.03512789092512789057.92
torch = 512789057.9251278905.82512789052.2351278905.13512789057.23
10 = 512789057.51512789061
---
If anyone manages to get it please tell me how you cracked it and how I can make it stronger. Also what are some good cryptography articles/sites? |
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| Author |
RE: Try to crack this |
spyware
Member
Posts: 4190
Location: The Netherlands
Joined: 14.04.07
Rank: God
Warn Level: 90
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Let us encrypt our own strings, then someone might take a look at this.
"The chowner of property." - Zeph Widespread intellectual and moral docility may be convenient for leaders in the short term,
but it is suicidal for nations in the long term. - Carl Sagan Since the grid is inescapable, what were the earlier lasers about? Does the corridor have a sense of humor? - Ebert |
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RE: Try to crack this |
Roelof
Member
Posts: 53
Location:
Joined: 01.07.10
Rank: Active User |
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Call it encryption or just giving high numbers to letters and numbers?
edit: Well im trying to figure it out, But more examples, or encryptions of our own strings will provide some more insight.
Edit: strings are mirrored. read - right to left
Some notes: http://pastebin.com/VuYed669
I'm out of time now, gtg.
keep it simple and stupid
Edited by Roelof on 23-07-10 20:47 |
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RE: Try to crack this |
stealth-
Member
Posts: 999
Location: Eh?
Joined: 10.04.09
Rank: God |
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I had tried creating my own encryption algorithm a while back and seeing what people thought, but as you have probably figured out, nobody really wants to bother.
Spyware's right, if you set up the php scblockedript on a web host (even a free one), and gave us a link so we could generate our own queries you would likely have a lot more people attempting.
Another benefit is you could even log requests and see what people are trying.
The irony of man's condition is that the deepest need is to be free of the anxiety of death and annihilation; but it is life itself which awakens it, and so we must shrink from being fully alive.
http://www.stealth-x.com
Edited by stealth- on 26-07-10 01:44 |
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RE: Try to crack this |
mestar
Member
Posts: 26
Location: Croatia
Joined: 23.08.08
Rank: HBH Guru |
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torch wrote:
hello = 51278905.13512789057.03512789057.03512789092512789057.92
isnt that too much encoding for one small word ?
im not that familiar with encrypting but what if i lets say want to encrypt a HBH index page or some sort of picture before i send it how much data will it generate?
1 kb of data == [how much encoded data]
1 mb of data == [how much encoded data]
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:
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isnt that important too, when making a encryption algoritam ?
Edited by mestar on 28-07-10 01:32 |
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RE: Try to crack this |
Kentucky
Member
Posts: 5
Location:
Joined: 12.12.05
Rank: Monster |
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Nice notes, Roelof. I thought there was something odd about 5127890 / 51278905 popping up all over the place. Would that mean 5127890 / 51278905 is data thrown in to throw off people trying to crack it or is a legitimate part of the encryption?
  
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RE: Try to crack this |
torch
Member
Posts: 3
Location:
Joined: 10.03.10
Rank: Active User |
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@Kentucky:
Those numbers aren't an actual part of the encryption. They're actually used to separate the values. And I guess that gives away a huge part of the algorithm. |
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