/sci/ - Science & Math » Thread #11504930

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Anonymous Fri 27 Mar 01:05:56 2020 No.11504930 View Reply Original Report

Quoted By:

Hi ,
I have something I can't deal with.
It's about deciphering this message.
If someone could help me with that, I would be forever grateful.

VNYQWENWXM VUH C PEFCQUNUHO MHVW WY UQVWLXNWYL Z VWYSQUX IL MHVW YQ QE CAMHUFEFU C AQUE IELFHLVNUHJY LEMAX VZUWYNLCBVNUHJY IEVY, UOUH U QECZUVNY YVYDB CZUECQHM C WBO OUHMVFHO

Anonymous

Anonymous Fri 27 Mar 2020 01:20:08 No.11504969 Report

Quoted By: >>11504975

There are three instances of single letter words, using the letters C, Z, and U. In typical cryptograms, there are only 2 possibilities: A and I. Is this a scientific formula?

Anonymous

Anonymous Fri 27 Mar 2020 01:22:30 No.11504975 Report

Quoted By: >>11504983

>>11504969
I forgot to mention that its not in English

Anonymous

Anonymous Fri 27 Mar 2020 01:26:47 No.11504983 Report

Quoted By: >>11504985

>>11504975
Do you know what language it is in?

Anonymous

Anonymous Fri 27 Mar 2020 01:27:49 No.11504985 Report

Quoted By: >>11504987

>>11504983
Polish i guess but for sure without polish symbols

Anonymous

Anonymous Fri 27 Mar 2020 01:29:54 No.11504987 Report

Quoted By: >>11504997

>>11504985
I don't know Polish. Can you tell us what one-letter words there are there in Polish?

Anonymous

Anonymous Fri 27 Mar 2020 01:33:26 No.11504997 Report

Quoted By: >>11505005

>>11504987
a, i, o, u, w, z

Anonymous

Anonymous Fri 27 Mar 2020 01:36:31 No.11505005 Report

Quoted By:

>>11504997
Fuck, that's a lot of options.

It doesn't match any Caesar cipher, which means you are going to need to know a thing or two about Polish to be able to solve this. Which I don't, so I don't think I can help here.

Anonymous

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Anonymous Fri 27 Mar 2020 01:36:54 No.11505006 Report

Quoted By:

Caesar cipher

Anonymous

Anonymous Fri 27 Mar 2020 12:34:34 No.11506202 Report

Quoted By:

Easy enough to brute force if its a Caesar cipher.
But otherwise it looks to be mono-alphabetic by the repetition of MHVW. Mono-alphabetic meaning that a letter in the cipher text always represents the same latter in the plaintext. Find the most frequent letters in Polish and in this cipher, and try to replace them with each other, making subs that would be sane letter combos. The same goes for sequences of two or three letters, eg if an English cipher had 'HQF' appear more than any other 3 letter combo, theres a very good chance they map to the letters 't', 'h', and 'e' respectively. 'WY' might be a good place to start.
Sorry I cant give more specific advice, but I don't speak Polish.
And do your own homework

Anonymous

Anonymous Fri 27 Mar 2020 14:09:46 No.11506354 Report

Quoted By:

someone have a library to do freq. distribution?

Anonymous

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Anonymous Fri 27 Mar 2020 18:46:37 No.11506836 Report

Quoted By: >>11506839

I'm Polish and this configuration looks like Polish, but still a lot of letters are swapped. For example "SKVNTBKTUJ SRE" should be "SKONTAKTUJ SIE" probably. And it means "Contact... <someone or anyone>"
But it's not enough to decipher any more of that. There's either some other alphabet than English one or it's doubly deciphered. I can't do more right now because I'm on my phone

Anonymous

Anonymous Fri 27 Mar 2020 18:48:33 No.11506839 Report

Quoted By:

>>11506836
What I see so far is that Vs should be changed to Os, Rs to Is and Bs to As.

Anonymous

Anonymous Fri 27 Mar 2020 19:30:26 No.11506937 Report

Quoted By:

https://repl.it/repls/PleasingIdleArchive
>SKONTAKTUJ SIE Z LACZNIKIEM JEST TO INSTRUKTOR W STOPNIU HR JEST ON NA ZDJEICACI Z DNIA HARCERSKIEGO RAJDU SWITOKRZYSKIEGO HASO, IMIE I NAZWISKO OSOBY ZWIAZNEJ Z TYM MIEJSCE
Probably something like this, but there are some letters and interpunction missing. It means something like:
>contact the liaison it is an instructor of rank "HR" he is in the photos from boy-scout rally day of ?wi?tokrzyskie (voivodeship) password, name and surname of a person connected to this place
with lack of commas.

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