[Desafio do mês] Criptografia
- por Sergio Prado
~ 56D27:@ 56DE6 >êD é D@3C6 4C:AE@8C27:2] t 4=2C@ BF6[ D6 G@4ê 6DEá 4@?D68F:?5@ =6C 6DE2 >6?D286>[ é A@CBF6 4@?D68F:F 564:7Cá\=2P iX
|2D G@4ê A2DD@F 2A6?2D A6=2 AC:>6:C2 A2CE6 5@ 56D27:@] p D68F?52 A2CE6 é 564C:AE2C 2 >6?D286> 232:I@[ FE:=:K2?5@ @ 2=8@C:E>@ pt$ade 6 2 492G6 Q}2@ 6?EC6 6> A2?:4@Q WD6> 2D 2DA2DX]
$ xxd -p message.enc 53616c7465645f5ff18b07a0db19acf976de3fff7684bee9c7ffae802004 25415eebe8644d53d0c716ded703082af86c087c68d34792d5fe06db098c e121de8c12415d803cc9a0027426dd69c92b07360e8a16ff4c9fdfe76bd1 44a42e0a0ec5d309c74ba2714462524445d8ef09e40e46f4680a65d966ce 3c4f8d365d3497cbcd3d85edcb21d5d44da2e014f3429f5f0024e192eb67 37b25187ce236e365d1348db322bf400acd37a4bdc81b10a6891a5f6d696 00ca95d445d7cbb79e0bf685dca4de5a4709c485c3ef9b80fe042d7733f4 59031be08c643fb9eeca15586a3cf191235a850814aabe8728a9939dc141 31632b9f76110fdeb0a565c8b601091bd4e0e264fa8aa2319e10e4c1999b 35fa4e148e90ce3121a12419029a8f82ca46955592f07e7ce7f79c8dd38e 70d929c3e7107c22783b8a1183dbff60bfdb7c2d89b2509ebb9e3c23fd29 4ae591448a9769a79f847437b3835f947e723f8a22ffc96c93c4d358d69e 24c0d5049864eaa9aafe95da61ece1f39a1d3a243991e076d08f8b9a8c7b 0b00af65fb83413eeaeede8265de2d8c82d612672e4e8907a3a233c74774 ef2e0bd3d731e464fe040684b74bcc1312edfc311473d3bbb067cca24604 10a26599b31b9a0fb8a7fed156ab1d8c319289216e2e2bd7e2a09672c93b 8619d5e0d849c07615c72405cb4064bc1c326f26750dcb8ab7f7224b09d5 0ffc66a25adbaecf3c88441a254de0732f38538b281d95b0452ddca87df9 88b6bd21a2bc3a487dcf9f1aedbe47fe190f8f4d2c6a72f80af22f6fae47 d6c2a66faaba4880bc050e493a0e7f5f2826cf6ffb10a707240a46d8abee 146b1cd88cdfa029 |
t?G:6 2 >6?D286> 564C:AE252 A2C2 4@?E2E@oD6C8:@AC25@]@C8 4@> @ 2DDF?E@ Q,s6D27:@ 5@ >êD. rC:AE@8C27:2Q]
p46:E2C6: DF3>:DDõ6D 2Eé @ 5:2 `a^_e^a_`f 6 @ C6DF=E25@ D6Cá 5:GF=825@ 2Eé @ 5:2 `e^_e^a_`f]
%@5@D BF6 246CE2C6> 2 >6?D286> 564C:AE252 82?92Cã@ @D `_ A@?E@D ?@ C2?<:?8 56 56D27:@D 5@ 3=@8 6 4@?4@CC6Cã@ 2@ óE:>@ =:GC@ Q%96 w2C5H2C6 w24<6Ci p5G6?EFC6D :? |2<:?8 U qC62<:?8 w2C5H2C6QP
Happy hacking!
Sergio Prado
