Diego
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249
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 Jul2 awarded Curious Mar6 awarded Notable Question May1 awarded Popular Question Nov9 awarded Yearling May19 accepted Every planar graph can be colored with 4 colors max May9 accepted Four Fours puzzle May9 awarded Commentator May9 comment Four Fours puzzle It actually does. I'd already heard about the puzzle so I just linked it, I didn't read it... i feel so stupid :( May9 asked Four Fours puzzle Dec17 comment Encrypting algorithm Excelent post! I wish I could +10 it :P. I must admit I didn't totally understand all the explanation (with a litle of shame). I'm now going to re-read it. Thank you so much! Dec16 accepted Encrypting algorithm Dec16 comment Encrypting algorithm yes, you are correct, that really answer the question I've made. I just asume it woudn't be necesary to say that I don't want the same result repeating for different texts. Dec16 comment Encrypting algorithm I think I was looking for hashing algorithms, thanks!. Why would a "decryptable" algorithm be more secure than a non "decryptable"? Dec16 comment Encrypting algorithm In asymmetric algorithms the sender and reciever don't have to share a key, (beside the public one)?? wow.. Still, I'm looking for something wich can't be decrypted. Dec16 comment Encrypting algorithm I've some information that I don't want to have again, I'll just use it to compare it. (i.e. password). If I flip each bit randomly I can't be sure of having the same result each time I encrypt the same text. @muntoo - How would you do to "guess" the date of encrpytion? Dec15 asked Encrypting algorithm Dec1 comment Get $\pi$ decimals manually I'd love to accept both answers!!! Dec1 accepted Get $\pi$ decimals manually Dec1 comment Get $\pi$ decimals manually Sorry.. duplicated :( Dec1 asked Get $\pi$ decimals manually