Simple signature

This is my first signature and obfuscated code too. Sure it won't be that original but I hope you will appreciate (I didn't take much inspiration from other works) and maybe advise me in some way

@_=(115,-17,6);print+map{chr$_[$.=$_-$_]*$_**$.+++$_[$.]*$_**$.+++$_[$
+.]*$_**$.}$.-$...$#_
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Re: Simple signature by bradenshep (Beadle) on Dec 13, 2006 at 20:11 UTC
I had fun deobfuscating this one. Not the most challenging one out there, but I'm just learning how to obfuscate and deobfuscate, and this was a tractable place to start. Here's a version with better spacing and some bracketing: `@_=(115,-17,6); print map { chr($_[$.=$_-$_] * $_ ** $.++ + $_[$.] * $_ ** $.++ + $_[$ +.] * $_ ** $.) } $. - $. .. $#_` [download] The next step, with some constants precalculated: `@_=(115,-17,6); print map { chr($_[0] * $_ ** 0 + $_[1] * $_ ** 1 + $_[2] * $_ ** 2) } + 0 .. 2` [download] And finally with all constants added in: `@_=(115,-17,6); print map { chr(115 + -17 * $_ + 6 * $_ ** 2) } 0 .. 2` [download] First iteration of map: `1150^0 + -170^1 + 60^2 = 1151 + 0 + 0 = 115 = s`. Second iteration: `1151^0 + -171^1 + 61^2 = 115 + -17 + 6 = 104 = h`. Third iteration: `1152^0 + -172^1 + 62^2 = 115 + -34 + 24 = 105 = i`.	[reply] [d/l] [select]
Re: Simple signature by Anonymous Monk on Dec 07, 2006 at 16:33 UTC
I personally know this buddy!! He's insane exactly like his code! - pix -	[reply]