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General Security Information / Re: File Protector/Encryptor
« on: September 20, 2005, 08:28:03 pm »
hmm, well even if u dont crack it, could u at least respond sayin u tried?
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I'd like to join! / Re: Id like to join!
« on: September 20, 2005, 04:37:00 pm »
well, i had it under the downloads section of the site, but they removed all the downloads :\. Also, i plan on adding a few new features. I improved the keystroke sending feature, improved some of the security bypass stuff, adding in an ip scanner right to the exe, and am hopeing to implement a real time screen viewer. I have an idea about how to do the screen viewer, but i ned to come up with a really good compression type. I plan on splitting the screen into 8x8 bit squares, compressing, sending, decompressing, and assembling the picture. So, it wont update all at once, piece by piece.
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I'd like to join! / Re: Id like to join!
« on: September 20, 2005, 03:37:26 pm »
lol, well, there were some hard things in making all the stuff it has that took me a while to figure out.
Screenshots:
http://www.snowsoft.00freehost.com/avalanche.html
also, srry but u gotta view it in IE6, some of the javascript wouldnt work in firefox
Screenshots:
http://www.snowsoft.00freehost.com/avalanche.html
also, srry but u gotta view it in IE6, some of the javascript wouldnt work in firefox
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General Programming / Re: File Packing
« on: September 20, 2005, 03:33:49 pm »
i just figured id mention some exe compressors, there pretty cool. They can comperss an exe, and the exe can still run perfectly without havign to be decompressed. How do these work?
UPX and ProcDump are some examples.
UPX and ProcDump are some examples.
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General Security Information / Re: File Protector/Encryptor
« on: September 20, 2005, 03:30:45 pm »
Ok, i made a simple exe in qbasic that contains a single word. Then, i encrypted the program with my program. So, lets see some bruting! If you crack it and get the answer.exe to work, just reply with the word in the program. Heres a url to downlad the answer.exe and the encryptor:
http://mercury.walagata.com/w/koga73/Crack_Me.zip
http://mercury.walagata.com/w/koga73/Crack_Me.zip
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Tutorials, References, and Examples / Re: Virus Development
« on: September 20, 2005, 03:15:17 pm »
talkin about viruses... well, i read the initial post with the floppy and all, and alot of motherboards now days can update their bios, so if u really wanna fuck up some1s computer (i wouldnt do this), just make an exe that copies some files onto a floppy if one is in the drive, and if it copies successfully, make it reboot. Make one of the files be a fake bios update so itll totally mess up the bios rendering the motherboard pretty much unusable.
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General Security Information / Re: SP2 Firewall
« on: September 15, 2005, 04:20:12 pm »
when the window closes, it doenst block it, or permantly allow it. Just allows it that time, and next time itll ask u again.
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I'd like to join! / Re: Id like to join!
« on: September 15, 2005, 04:17:35 pm »
I actually dotn like inyashu or w/e, the koga coms from the famous koga ninja that created the koga ryu form of martial arts. And about the trojan, it was just sorta a challenge to see if i could bypass security measures and get it to work.
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General Security Information / Re: File Protector/Encryptor
« on: September 15, 2005, 08:07:31 am »
hmm, ok, ill find a place to post it. Ill post a zip/rar file including the installer/program (a little shitty isntallr is included incase they dont got runtime files), along with an encrypted exe, lets see if anybody can get the exe working 
. Gimme a day or so to post it, ill reply with a link.
. Gimme a day or so to post it, ill reply with a link.
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General Security Information / Re: File Protector/Encryptor
« on: September 14, 2005, 11:14:33 pm »
err... i know how bruting works... but when its encrypted, and if its an exe lets say, itll be corrupt/nonworking until decrypted (usable again). So... if u were to go thro every combo, and try to decrypt it, it would decrypt it no matter what you typed in, but you wouldnt get a working version until u got the right pass typed in. And since u decrypt it each time, it would keep decrypting the decrypted file. YOud have to check the file to see if it works like its supposed to (which idk how ud even go about this), and if not, reencrypt the file, the goto the next combo.
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I'd like to join! / Re: Id like to join!
« on: September 14, 2005, 11:10:30 pm »
lol, i see u read the about me
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General Security Information / Re: File Protector/Encryptor
« on: September 14, 2005, 11:06:47 pm »
Well, idk, i just figured 8 characters would be fine. And as for bruteing it... its not possible to... if you put in the right or wrong password, itll still decrypt it, so unless you can make a program to go thro all the combos, and then check to see if the file has been decrypted correctly, bruting it wont work.
What it does is goes character by character (stepping by the speed, the speed can be from 1-1024, as long as the number between 1-1024 can be mod by the size of the file), and each character it comes to, goes thro each character in the password, converts that character into ascii, and converts the character in the file into ascii, then Xors the ascii from the character in the file by the ascii in the character of the code. So, if u use an 8 character code, itll Xor each character in the file 8 times. So, when u decrypt it, it does the exact same thing.
Incase you dont know what Xor is, ill explain it real quik.
12 xor 6 = 10
how?
00001100 = 12 in binary
00000110 = 6 in binary
so, match coorsponding columns, and if the numbers are the same, then the resultant = 0, if not, the resultant = 1, so the end result would be:
00001010, or 10 in binary.
What it does is goes character by character (stepping by the speed, the speed can be from 1-1024, as long as the number between 1-1024 can be mod by the size of the file), and each character it comes to, goes thro each character in the password, converts that character into ascii, and converts the character in the file into ascii, then Xors the ascii from the character in the file by the ascii in the character of the code. So, if u use an 8 character code, itll Xor each character in the file 8 times. So, when u decrypt it, it does the exact same thing.
Incase you dont know what Xor is, ill explain it real quik.
12 xor 6 = 10
how?
00001100 = 12 in binary
00000110 = 6 in binary
so, match coorsponding columns, and if the numbers are the same, then the resultant = 0, if not, the resultant = 1, so the end result would be:
00001010, or 10 in binary.
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Introductions! / About Me :)
« on: September 14, 2005, 11:00:22 pm »
Hello, my name is AJ Savino, aka, Koga73.
Skilled Programming: QBasic, Visual Basic, VBScript
Intermedite Programming: HTML, Java/Javascript
I plan on learning delphi soon.
If you play wc3, im sure you have seen my maps before. Ive made many, im an expert in wc3 mapping, you name it, i can do it. A few of my latest titles are Maze Of Frostbite and Escape Shroom World. I can do skins, textures, icons, pretty much anythng wc3 related with the exception of modeling. I can also map very well for halflife 1/tfc, halflife 2/css.
Ok, more about me... im 17, a senior in high school, live in GA. I dont just do all that stuff, i got lots of friends, go out and party, participate in some school stuff. I took tae kwon do for about a year. Hmm, what else... ok, classes im taking currently:
AP Java
LA
Thetrical Dance
Government
Physics (i failed first semester of this last year :\)
AAT (advanced algebra and trig)
The Dance probably caught ur attention... its not some gay dance class, its parter dancing! Swing, tango, that kinda stuff. Its dancing, and it involves alot of lifts, snatches, throws, all kinds of fun stuff.
Well, i guess that sorta sums me up, any questions, ask!
Skilled Programming: QBasic, Visual Basic, VBScript
Intermedite Programming: HTML, Java/Javascript
I plan on learning delphi soon.
If you play wc3, im sure you have seen my maps before. Ive made many, im an expert in wc3 mapping, you name it, i can do it. A few of my latest titles are Maze Of Frostbite and Escape Shroom World. I can do skins, textures, icons, pretty much anythng wc3 related with the exception of modeling. I can also map very well for halflife 1/tfc, halflife 2/css.
Ok, more about me... im 17, a senior in high school, live in GA. I dont just do all that stuff, i got lots of friends, go out and party, participate in some school stuff. I took tae kwon do for about a year. Hmm, what else... ok, classes im taking currently:
AP Java
LA
Thetrical Dance
Government
Physics (i failed first semester of this last year :\)
AAT (advanced algebra and trig)
The Dance probably caught ur attention... its not some gay dance class, its parter dancing! Swing, tango, that kinda stuff. Its dancing, and it involves alot of lifts, snatches, throws, all kinds of fun stuff
.Well, i guess that sorta sums me up, any questions, ask!
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General Programming / Re: File Packing
« on: September 14, 2005, 10:51:55 pm »
ok, you read the binary of a file your wanting to compress. Then, you look for areas that have 4 or more of the same character all next to each other, so lets say you load it in as binary, and you see the following:
abcddddddddefghhhhijklmnnnnnnopqrstuvwxyzzzzzz
Well, using rle, you would make it:
abc8~defg4~hijklm6~nopqrstuvwxy6~z
It reduced the size from 47 characters to 34.
So, now, save the file as a .BLZ or something, lol. Then, to make the file usable again... go thro, and reexpand all the stuff you compressed.
Thats for the compression part, as for packing files and making a bunch of files into one... just take each individual files biary, and put it all into one file. The depacker will just rebreak it apart into many files.
abcddddddddefghhhhijklmnnnnnnopqrstuvwxyzzzzzz
Well, using rle, you would make it:
abc8~defg4~hijklm6~nopqrstuvwxy6~z
It reduced the size from 47 characters to 34.
So, now, save the file as a .BLZ or something, lol. Then, to make the file usable again... go thro, and reexpand all the stuff you compressed.
Thats for the compression part, as for packing files and making a bunch of files into one... just take each individual files biary, and put it all into one file. The depacker will just rebreak it apart into many files.
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General Security Information / File Protector/Encryptor
« on: September 14, 2005, 10:41:20 pm »
hello, im new to the forums if u didnt know, anyways, i made this pretty neat little program. Fairly simple, but very effective. basically, you select a file within it, then enter a password (up to 8 characters), and press the encrypt button. Itll encrypt the file using the password you typed in, makeing the file unusable (any file type). So, if it was a text file, and u used the lowest speed (for best encryption), it would be jibberish, and impossible to decrypt without knowing the password (since it uses the password for the actual encryptin method). To decrypt the file, do the exact same thing, itll decrypt it. If you enter the incorrect password, itll still decrypt it, but it wont do it correctly, so ull just have a fucked up file. And, the best part about it is, your file wont change a single bit in size!
Heres a screenshot, pretty basic:
Tell me whata think about the whole concept.
EDIT:
just realized, thats an older screenshot, i added in an area in the new version to set the encryption speed (the speed is just how many characters it jumps between each encrypted character, so with big files, the more jumps the faster it goes, but less secure, espically with text, a fast speed wont do much).
Heres a screenshot, pretty basic:
Tell me whata think about the whole concept
.EDIT:
just realized, thats an older screenshot, i added in an area in the new version to set the encryption speed (the speed is just how many characters it jumps between each encrypted character, so with big files, the more jumps the faster it goes, but less secure, espically with text, a fast speed wont do much).
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