31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
Santa has caught up with the information age and does not trust
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clear-text commands anymore.
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He has decided that all communications
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have to be encrypted to prevent an unfriendly take-over of his team.
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Santa chooses a simple, secure, and toolless encryption scheme.
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However, his team's memory capacity is limited and so he can only use
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their names (Dasher, Dancer, Prancer, Vixen, Comet, Cupid, Donder and
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Blitzen) as keys.
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Dasher
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Dancer
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Prancer
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Vixen
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Comet
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Cupid
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Donder
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Blitzen
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Where is the team headed to?
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ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
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STTYN YATLOEP DNEA ONBL TGNTO MHEHH EISTIARIB FHSRA LD IIONA NL HERUV LN17-PTAA-RTON-RDOE-MCTN-AHCO
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-4 +8 +0 +1
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6 I A B
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W I A B
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5 H 9 A
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-0100 +1000 +0000 +0001
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