Dak Posted August 12, 2005 Share Posted August 12, 2005 Hello! Heres a tricky one for all of you cryptography buffs. Please note, iv never tried to break this particular cypher-system before, so i have absolutely no idea how difficult it will be -- but im pretty sure that it wil be hard. If you want, i can encrypt some more stuff in the same way for you, to give you some more data to work with. UVYK B~GUJF'R F'B A'VKS EVZF Y B'UBE W'P PQV'GP' OIR BX/VFOR XVB Y OL'B F'RG'NN PRT'Z LFS' BU'GGR' HG BAY NQQ'GEJ PPF%K VPR'KBLX JAS'SPE'G UF'@R@H +SBV O'PPZ KYFGVY Z~NOFP /QLHAY V'YFG GRQF'WBM G'HUP J'FC/BAW'A PA!WBV OOR'X BIQT'PZA'CR XBNR' Y BVOOR'KR GGFEH~UB IV'S VA/ZAC'TL BC'Y FPL#)()* good luck, and have fun! Link to comment Share on other sites More sharing options...
Kyrisch Posted August 13, 2005 Share Posted August 13, 2005 There are more than twenty-six different symbols... This is going to be harder than I thought. Link to comment Share on other sites More sharing options...
Persuader Posted November 4, 2005 Share Posted November 4, 2005 Hmmm... i've read about encryptions and they sound like fun... can someone please explain to me how to do them and perhaps give me an easy one to decrypt??? Link to comment Share on other sites More sharing options...
cchea Posted December 12, 2005 Share Posted December 12, 2005 Hmmm... i've read about encryptions and they sound like fun... can someone please explain to me how to do them and perhaps give me an easy one to decrypt??? I can give u a basic concept of encryption scheme using XOR operator which returns a true value if one, but not both, of its operands is true. For instance in stream cipher, the plaintext bits are xor-ed with the common secret key. Encryption ( Transmitter Tx): Plaintext: 00010111 Secret key: 11001100 Ciphertext: 11011011 Decreyption (Receiver Rx): Ciphertext: 11011011 Secret key: 11001100 Plaintext: 00010111 (here you go, you got an unencrypted message back.) However this sort of system is no good as the key is exposed in the process and disclosed some useful information for the adversary Do more search with the key words like (a)symmetric cryptography..etc (preferrable in wiki). Regards. Link to comment Share on other sites More sharing options...
cosine Posted July 21, 2006 Share Posted July 21, 2006 What kind of cipher system is it? Link to comment Share on other sites More sharing options...
Dak Posted July 21, 2006 Author Share Posted July 21, 2006 I so totally can't remember Link to comment Share on other sites More sharing options...
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