Challenge: Write an algo - Printable Version +- Qbasicnews.com (http://qbasicnews.com/newforum) +-- Forum: QbasicNews.Com (http://qbasicnews.com/newforum/forum-3.html) +--- Forum: Challenges (http://qbasicnews.com/newforum/forum-10.html) +--- Thread: Challenge: Write an algo (/thread-2722.html) Pages:
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Challenge: Write an algo - Zack - 12-12-2003 Write an algo to decrypt this: J#hmlt#tkbw#zlv$qf#wkjmhjmd-#Gjg#kf#ejqf#pj{#pklwp#lq#lmoz#ejuf<#Tfoo/#wl#wfoo#zlv#wkf#wqvwk/#jm#boo#wkjp#f{`jwfnfmw/#J$uf#hjmgb#olpw#wqb`h#nzpfoe-#Avw#afjmd#bp#wkjp#jp#b#-77#Nbdmvn#---#zlv$uf#dlw#wl#bph#zlvqpfoe#lmf#rvfpwjlm9#$Gl#J#effo#ov`hz<$#Tfoo/#gl#zb#svmh< Your score will increase if: 1) You actually manage to decrypt it 2) How readable the code is. [EDIT]Actually, that isn't going to work since there might be some unprintable chars there...here's a text file with the same thing, pure ASCII: http://www.thegeekery.org/ciph.txt [/EDIT] Challenge: Write an algo - na_th_an - 12-12-2003 Code: ' I saw the # that looked spaces. ASC("#")=35, so it was SPACE+3 Challenge: Write an algo - Zack - 12-12-2003 Very good, Nath! 5 points for code readability, and 3 for just figuring it out. You should have PMed me the result, now nobody else can try. I might make another challenge, more secure algo. Challenge: Write an algo - whitetiger0990 - 12-12-2003 yes, please do. i wanna try Challenge: Write an algo - na_th_an - 12-13-2003 Aw sorry about that - Now I realize I should've PMed you... My apollogies. :oops: Challenge: Write an algo - Neo - 12-15-2003 Quote:Very good, Nath!Hehe. lol. I already saw it was some kind of practical example of your new-discovered encryption... where the decryption and encryption routines are the same I don't mind that I can't enter anything. :roll: Challenge: Write an algo - Anonymous - 12-16-2003 in the spirit of password-less encryption, i give you this. This is my feeble newbie attempt at encryption from 3 yrs ago. The algo is something pretty neat though... i dont know if anyone has ever done anything like this before. Mad props if you can do it! EDIT: Note: You must open this in qbasic to see all the characters properly... i think Challenge: Write an algo - whitetiger0990 - 12-16-2003 dead link. Challenge: Write an algo - Anonymous - 12-16-2003 my apologies... it should be this EDIT:This one should work... finally lol sorry my bad. Challenge: Write an algo - Lachie Dazdarian - 12-17-2003 And how do you decryipt in the first place? I mean, the stuff Nathan just did is like magic to me. |