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Anonymous
Cryptanalysis Test 2017 2017-05-03 10:59:59 Post No. 8881950
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Cryptanalysis Test 2017 2017-05-03 10:59:59 Post No. 8881950
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If you don’t want to spoil the answers, don’t read the thread until you finish.
G1 Brainlet Tier:
Ubcrshyyl gung bayl gbbx lbh n srj frpbaqf
G2 Novice Tier:
JUUMEZZKXVYZGNZEKN
G3 Slight harder Tier:
F dly avldw thj lmslydv qhbvir. Awv xvt fr mfrdfqgfyv.
G4 CS Major Tier
Lbh pna pbzr gb xabj cbjref ol fghqlvat gur jbeqf bs:
01F02BD2C41D411BEB8E9CD0DE749D5B0DCF486276A78F1DC80D9813DE508ADB
C7010C0B2F307D085EBC62B1E0D9FC865903D8AD289CABAE43E1F4546206B24B
G5 AES Tier
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>>8881950
GOD TIER:
5
>>
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>>8881950
The formatting got messed up, here is a paste bin for G1-5:
https://pastebin.com/4758hX1Z
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>>8881950
G1: Hopefully that only took you a few seconds
G2: Looks like random guessing, not going to waste my time
G3: I can teach you advance powers. The key is discipline.
G4: You can come to know powers by studying the words of:
Rest is random guessing
G5: 128-bit AES is pretty much unbreakable without the key so not going to waste my time. Also no one b64 encodes AES it's always hex encoded.
How about RSA tier?
N = 48426364992404036425374873798831290994167131003255712072475474897268710644389
e = 65537
m = 240078507834662756629178870599291041982414122841869477542124740811462758348
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>>8882255
>without the key
lol the main reason CS scrubs will always be brainlets
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>>8881950
122435
*le smug pepe
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>>8882255
Holy shit trips then dubs then dubs
#4 is sha256 of "Elliot" and "Rodger", didn't think about them being hashes, I was expecting hex decode or something. Anyways JTR got them in like 5 seconds.
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>>8882255
>If I can't solve it, it must just be random guessing!
>>
#2 Is a ceaser cypher which translate to doogytterpstahtyeh which read backwards is Hey that's pretty good
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>>8882255
"The key is discipline."
did you try using 'discipline' as the key?
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>>8882255
>How about RSA tier?
The prime factorization of your N is made up of more than 2 primes. Are you sure this is right?
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>>8882815
Bumping for this
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>>8884380
>No it isn't you stupid asshat
I was going to crack your code and have fun with you, not anymore r00d faggot.
>>
here is a clever code for you to solve.
MRKKTDSQGZWYGOMWHUEZEEMNYWKGNIZNWCWAAAAHDOJRYUOMCQZLOXUZMWLEMZNCULXNOGVHIXKETAIVNWMSPTMBPWDNPFRJSPABUWJVCFRYAESUYONAVRBMUTOUHGRPPDLIHRTPEGADFDOQEKSAKDABYZCTSZQQSFEJMLYHISXZVUZFQMPJIYWZCKJMFGVSAKLFAANAPVFIEEQJYPJBCLOLSOCEBDIRKJWMVHAZQSEOWNBYVDLWXFRVCOQQCTEWHNRCFDKOKCFKHKJYLBKDXFXVQPVFHKMMEVHQPTKIMVV
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>>8884866
It doesn't appear to be a cryptogram, the letter frequency is much more random than english. And there is this:
>AAAA
Four of the same letter in a row. It must be polyalphabetic. Vignere crackers are showing up with nothing.
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