/r/codes
Hiding data, cracking codes, finding hidden messages. We welcome posts that aren't as suitable for /r/crypto, such as basic cipher-cracking challenges and discussions of simple data hiding.
Hiding data, cracking codes, finding hidden messages. We welcome posts that aren't as suitable for /r/crypto, such as basic cipher-cracking challenges and discussions of simple data hiding.
Choose a Descriptive Title
Examples of what NOT to use:
- Cipher I just came up with
- My friend just sent me this
- Please help me solve this!!
Provide Context
Tell us context: where the cipher originated (link to the source if possible), any clues you might have, the language or format the plaintext might use, and any technique you already tried.
Provide Transcription
If you are posting an image of text which you can type or copy & paste, you MUST comment with a TRANSCRIPTION (text version).
Posting Special Characters: Make Sure It's Correct
Pay attention to formatting. If you use a character like _ or ` or ^ you need to type a \ before it or Reddit will corrupt your ciphertext.
If your ciphertext contains special characters, in order that it displays correctly you can encode it first (for instance using Base64). Alternatively use a Code Block.
Provide Enough Example Text
Posting your own custom cipher? You must provide enough example text or there is no hope of anyone solving it. It should be at least a paragraph. Give hints.
Do Not Delete Solved Posts
You will be BANNED if you delete your post after a solution has been provided.
No Ciphers from Ongoing Contests
Do not post codes or ciphers from ongoing competitions (CTFs, treasure hunts etc.). Such posts will be removed. Trying to circumvent this rule may get you BANNED.
New Accounts
Your account must be older than 24 hours, or your post will be automatically deleted. This is to reduce spamming.
No Bots
If your bot is not auto-banned on r/codes, it will be banned by a moderator. You can still have a bot on other subreddits; just don't use a bot here.
No AI Generated Decryptions
Please, refrain from posting decryptions generated with ChatGPT and similar AI programs. Such posts and comments will be removed. Repeated breaking of this rule will get you BANNED.
Required Proof You Read The Rules
If you have read and understood these rules, include the text "I followed the rules" encrypted with ROT-13 cipher in your post.
/r/codes
HbbjhtpTmdsnYzayntacRtfgJkxptUmxwElsapMjtqtlnDexlFfgsPlyliJfztlTmdsnYzayntacDnysjwJlsefwKdnflVfeqzwgTaaccfItuwcWngbNenetlFudzOjfusItvjSbfgppHbbjhtpTmdsnOpqnbWyszLimxKdnflPkylcIymlwUfqcflpZdhusTnlgtCovelRtfgMjtqtlnWysaXcfjnlDnysjw
I made this, I don't really want to make it too easy, but there's a Caesar Cipher and a different cipher I think it's called a Vignette and then it'll be really easy to figure out from there. Fun times! Okay maybe not really easy, prolly super hard
And this is in English by the way, please don't strike me down 🙏🏽
For context, my friend is going to a historically based conference. PacMUN
These codes are supposed to hint at a historical topic. I'm unsure what it is encrypted in and I'm pretty new to code breaking, but it seemed interesting. I don't have a plaintext translation, but could anyone help me figure this out? I've tried a lot of the common ciphers, but no luck. Not sure if the website will stay up.
Hint 2:
[Transcript] T1B1T2M1F1I1C1R1W1U1T3C2B1M2I1G1F2C3C1I2T4O1S1L1T1L1E1I2E1H1T5I3T1B1T2M1F1I1C1R1W1U1T3C2B1M2I1G1F2C3C1I2T4O1S1L1T1L1E1I2E1H1T5I3T1B1T2M1F1IC1R1W1U1T3C2B1M2I1G1F2C3C1I2T4O1S1L1T1L1E1I2E1H1T5I3
WFWSNMLRWCWLMSRA DLMMWIJLMBERE?WM
PACMUN XIII
Hint 3:
920 41c479 4209b8 697400 916388 3f992c 9963b8 9dd3b9 1ee1f9
[Transcript]
920 41c
479 420
9b8 697
400 916
388 3f9
92c 996
3b8 9dd
3b9 1ee
1f9
Thanks.
V sbyybjrq gur ehyrf!
So this is my language I wrote and I want to test reddit to see if they can crack it. I gave punctuation to make it easier to decipher but it's normally not written with it. I also hope this is the right subreddit for this lol. Good luck!
This is a clock from Bo3 on the wall. I noticed there are white and red dots in it. This is the only clock that ive seen like this. I think it might be brallie but im not sure becuase it didnt make any sense. If there is someone who is better at braillie can you transcribe it for me and or if anyone recognizes it as something else can you tell me what it is so i can try to decipher it.
Hello,
I’ve been stuck on a specific cipher for a while. I’ve tried many methods to try to decrypt it, but of no avail. I’m not entirely sure which cipher was even used to encode it. It would be of great help if someone helped me decode it, or at the very least, identified which cipher was used.
The following encoded text was found in the description of a video under a creator on YouTube: https://m.youtube.com/@Unorthodox_Kitten The encoded text has since been removed from the description of the video, so unfortunately I don’t have any hints or flavor text that might have been included. I am also unsure which video it was under, as the cipher text was removed months ago.
If it helps, the last key to a previous cipher of theirs was interpretdevouriterate
, and located at the end of this cipher was a short instance of random numbers, being 24A5521
. Maybe these will help? Also the random uppercase letters pose no significance, as many of their descriptions contain random uppercase letters.
Hr, ohe zgixhvw rf xqxealivlmjfn gor fdl ywzjzrvt, zre xt qteh ugkmw cp xbe jqag jn ohe xhmc. Ro zre opvrvlhr euhyyiujo ljrfmh nrr pke sywrnzv aw orel. Bwlm uqrryokrrs ijgmwr kiny lxjn, xij zvpyebllzr emcyp-qmjymkllv jlwncpqcrpy qzxjhjeazr, wmnl lo lp zldwwq gurykkcy mcsqvgrrx hq jraood, xiw lmvogwl, ozvxecvy clrohzjvor xmtaqwrmly. Ro jhxr xopvqokx ly q mhrxw lr nlpxmtxr dmlah. Yxa, hrw are lhx esjllyw zn zxr Bmljxxor. Tzx zre jxjwrql jrfwr, nxljw xsloxujwrxgr. Thqr kmrjylxzl xsxl xs mlvymvz qz xmrlmhrh dmlah ejxul, jqmnmlj xl tpvqlh oheiy vhnqvror, xnlxk ml aevxl xipxlxy ql iorx cmylh. j vqzmvl lo jsnx wRLMNZT jnl hxbgyjh ohe xjoxz, jqk sqhrvj omxpsoglyi wkq epqonhw. j jykxls zt lwht ejxpu bcyiq nz ksqsbceiw ayvw, jqk sqzqlryzy eqm xzxr jvqh ohoel qwe vrnl. Nzymslx vymr xr lw K pjgnymjgmz lw jv Cxmpotzjex. Tjx qmsr wvblb qcrwa? Tzxrw lw zbyuqe mr wvm uo, xqmr fnxl llnr qp Kqawe eqpxeqwlr xtdrrzgimr mrq vsnl.
(Not the cipher, just following the rules) - V sbyybjrq gur ehyrf
I think i might have some errors in it if youll see any please correct it. "8/10, 5/7, 24/26, 14/16, 20/22, 7/9, 0/2, 21/23, 4/6, 1/3, 4/6, 4/6, 13/15, 0/2, 1/3, 11/13, 4/6, 20/22, 14/16, 19/21, 14/16, 11/13, 21/23, 4/6, 20/22, 7/9, 8/10, 19/21, 2/4, 14/16, 13/15, 6/8, 17/19, 0/2, 20/22, 19/21"
Hey there,
Every once in a while, Blizzard Entertainment creates a massive puzzle for it's World of Warcraft player base. The most recent puzzle has been solved in one language but not the others and is believed to be a cipher. I am here for your help.
The puzzle is available in many languages. In English it is
SGHO EIUII ABD MOO NK GHN, EDNY, DL LLSE
Here it is in every other language.
It was solved because the Chinese Character translation was simply written in reverse.
The solution was
Undying Orc Love Lights Up Body, Mind and Soul.
Although the solution has been found for the puzzle, the game developers state that the method of solving the english solution still hasn't been found.
The last other possibility I have to share is this other clue with an obvious looking key at the bottom.
JYPFFQVY
Frequency analysis led me to believe these might have been anagrams. But I've tried finding certain words from the solution in other languages, however, it doesn't work across every language.
Knowing the cipher text in every language has varying character frequency, length, yet similar spacing, what might this cipher be?
Found from an online purchase, says “Now you’ve finally found me. What now?” On the back
Codes Level I : TфHHл тлѓ шиф гледај Level II : 710н62326V 323 H10E10H 3723 Level III : љ237 Б3д 710 и19 2и10 2џ 23 3ти1010 Level IV : и1814т3 о18у 623x10 k23љ 3231114т
Hints: capital/lowercase letters do not mean anything. Each level keeps the same rules as the last The only numbers used are 1-26
I’ll post the solution after good luck everyone
Hey everyone!
Let me pre-amble with the fact that I am by no means a code breaker, cryptoanalyst, or otherwise well-versed in cryptography. Although, I've always liked puzzles. So please call me out and correct me if I get any of the jargon incorrect. I am a silly Python programmer that does roleplaying.
This goes a bit further than a puzzle. For a roleplay campaign between multiple persons and teams, I wanted to create a cipher that made encrypted communication between teams and person possible.
I did have a few requirements:
Due to the alphanumerical requirement, the encrypted message has to be written down as numbers.
I was inspired by the Vigenére Cipher and the Enigma machine, and thus far no one in our roleplay has been able to figure it out how to break it yet. And that's why I'm here. As far as I am aware it is vulnerable to frequency analysis, but that depends on the length of the key and is not really a concern for short messages.
So I have prepared a significant message for you code breakers out here:
91 77 36 78 72 20 06 75 19 78 25 43 25 43 67 39 12 15 31 04 86 77 81 37 14 23 64 32 78 59 10 21
01 87 47 81 56 78 09 06 40 14 33 09 29 64 15 30 38 80 85 66 01 08 43 54 02 35 14 28 75 06 87 20
40 72 04 18 64 06 12 28 28 21 43 64 35 45 19 17 83 25 84 86 27 84 51 63 15 92 69 34 10 82 03 61
66 42 72 22 13 53 14 24 33 28 60 92 17 43 64 50 01 08 09 60 76 82 16 08 23 75 71 41 45 17 65 17
91 93 89 09 37 43 06 30 74 35 42 22 18 17 86 84 80 09 01 23 77 30 82 72 29 40 71 04 63 66 41 75
23 14 58 10 37 27 40 70 12 82 19 91 82 81 18 19 54 78 83 16 16 39 45 86 35 50 03 84 11 92 78 89
14 38 28 17 41 72 10 42 22 18 83 20 84 73 27 20 52 48 15 87 58 10 26 05 88 62 80 54 70 27 78 69
10 39 09 31 70 26 36 37 50 69 90 84 14 47 73 03 16 37 25 58 93 22 48 89 84 08 08 88 69 78 46 47
36 37 75 41 42 04 17 08 21 01 75 33 03 53 67 29 87 44 35 26 71 84 71 07 29 68 17 08 54 69 09 38
46 58 16 06 30 79 50 00 01 91 44 34 68 29 22 32 70 08 39 00 78 83 04 17 44 89 06 24 52 23 50 61
27 27 78 03 17 07 87 75 26 09 48 72 78 63 70 35 32 90 09 66 79 40 69 92 09 68 89 34 39 33 60 26
06 44 76 69 90 09 09 53 34 68 40 08 40 64 02 35 31 06 54 14 11 64 24 09 26 47 17 41 50 35 40 23
20 08 16 45 56 35 18 48 74 19 91 74 45 84 71 85 66 00 59 65 92 09 68 89 34 39 33 60 26 06 48 80
61 02 21 13 11 54 16 47 25 40 63 86 39 43 09 82 04 57 64 19 09 13 42 25 48 80 29 36 17 33 08 17
89 56 38 08 34 70 26 63 56 25 10 00 84 61 81 29 72 22 78 70 13 24 09 27 56 27 25 48 50 75 82 84
14 47 69 68 42 22 32 64 07 30 33 89 76 63 77 84 26 12 32 57 20 38 63 40 31 29 27 00 14 65 81 37
84 42 72 34 78 72 34 21 07 92 72 90 40 69 92 13 70 06 39 40 44 45 23 22 19 80 68 81 84 91 54 85
92 46 25 45 45 02 39 20 14 69 17 11 83 25 09 41 63 06 49 75 10 45 22 22 02 10 65 67 09 16 38 76
33 88 68 10 22 86 01 72 90 46 76 72 78 73 13 24 39 33 60 26 06 38 80 50 78 05 78 48 78 82 31 23
25 69 85 26 44 14 34 83 13 92 26 13 43 08 06 43 75 34 87 33 18 11 08 46 73 34 22 38 76 28 82 68
27 10 02 07 47 03 53 61 13 12 40 06 33 44 15 70 28 24 34 78 50 88 09 07 48 84 79 46 16 35 69 71
36 36 78 83 14 15 79 23 93 32 45 30 49 85 86
A few hints:
SPC
, but is a normal space: 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"#$%&'()*+,-./:;<=>?@[\]^_{|}~SPC
Feel free to ask if you need some more hints!
V sbyybjrq gur ehyrf
#Cipher One
Plaintext Code: UJQ XGJXDIYEXYGXGJZAE. UJQXKXDIYEKYOJZAE. UZAE. SGK JQ SOO ITSYGJQNJAJMNR
Everything is in superscript except for XGJXDIY, which is in subscript, and JAJMNR, which is normal text. Everything has strikethrough applied to it except for XGJXDIY. Image of the code's formatting, just in case the formatting is relevant at all.
A recreation of the page it was on can be accessed here. Here is all the info we have:
Plaintext Code: 01110 00100000 01010010 01100001 01110111 01110110 00100000 01101001 01100110 00100000 01100011 01101100 01101001 01111001 01101010
Code Translated: Rawv if cliyj
It appeared in the spectrogram at the beginning of this video. Here is all the info we have:
Plaintext Code: BJWHS4TLNMQGU4TNNZTSA4TBOVWGOIDJM5XG22RAO5VWO5T2EBUGS===
Code Translated: lyrkk jrmng raulg ignmj wkgvz hi
It appeared in on-screen text in this video. Here is all the info we have:
Plaintext Code: 101000101101001010101010000100100011001010011010000001001101001000101010100000101010101000000100010000100101101000000100000100100100001000100010000001000001101001100010000001000001101000100010100010100000010010011010100010100110101000000100000100100100101000110010110010100000010001011010100000100010101011010010
Code Translated: KTAZ SLRH VQY QDX FX DBH ZB UATK YLHUKE
The page it appeared on is no longer accessible and was not archived. Here is all the other info we have:
Plaintext Code:
(Note: the "(Y)" is because some people claim to see a Y there, but some claim they don't see a Y)
This code appears in separated blocks in the spectrogram of this video. Here is all the info we have:
And that's it. That's all the codes I'm looking for help with. All of these codes should resolve into English, and will likely be vague and ominous in nature. Thanks!
This algorithm was written in two days. Surely it can be defeated in less time it took to write it.
Here, I'll share the code it takes to use it so you can try smashing against the stack too.
The hint is: It is seeded. Another hint: (key + 0x00) cannot decrypt. Another hint: (key + variation) cannot decrypt.
https://github.com/seanlum/finesse/blob/main/finesse/Daedalus.py
$ git clone git@github.com:seanlum/finesse.git
$ cd finesse
$ python3
>>> from finesse import Daedalus
key = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
k = (key).encode('utf-8')
file = io.open('reddit-challenge.webp', 'rb')
p = file.read()
encrypted_file = io.open('reddit-challenge.bin','rb')
encrypted_contents = encrypted_file.read()
from finesse import Daedalus
decrypted_content = Daedalus.Decrypt(encrypted_contents, key)
if p == decrypted_content:
print('true')
ece89623e096828c194cccaf1165967d4a29e412 reddit-challenge.webp
https://github.com/seanlum/finesse/blob/main/media/reddit-challenge.bin
V sbyybjrq gur ehyrf
Update: Why was this removed earlier... Thank you YefimShifrin for clarifying the autospam filter
So my friend sent me this image.
I really don't know what this means, from what I could make from the handwriting is \"BslaSh+dot+ᛞ\"
The pluses made me think it was some kind of line of code but I really don't know enough about that kinda stuff to be sure. He said he "learned from the zodiac killer" (I know sounds bad but trust me he's not a killer) he called it "Tetrahedron encoding" if you find anything just DM me.
Roc ac fow pcyahwcr vwat awiyc tofcvwaqp vo fow vcdv fc awcq fow caowrc vwat owv.
(note: he also texted me the numbers 5 and 3 right after. I can’t post a screenshot since he since deleted the message. Also this is my first post please don’t ban me)
"Where there is light, SHADOW reveals the truth. Begin with the sun and shift forward. Caesar once devised such a clever shift, moving each letter just enough to change meaning subtly. Look closely; when truth is uncovered, you’ll find your answer. Add it to the end of --- and a path will emerge."
This puzzle is devised by me for recruitment for big secret project. All the codes you require for this stage is included in this post.
Wishing you luck!
V sbyybjrq gur ehyrf
WJIcgFErdZ50LJCyflEcgJIqCVDaLJoxLJ15LJMsez==
Here's an example of one of the letters I found:
"Alexander,
Iu dzuqdxxhrt zibov pn bicdo oiz nqvv wpzlquv jzco hmmoyxh. Cotmq fhi mfwbwye copo Z kxx fwb bql bwy fitt bw iko lplo fyiytx kqnxg einxwf. Ke nv jpmqwds uegdus gymt uf cott eig vq isbdqu exot uhkbezu.
Yrh jcq vpvcg ocxxq hvkm sthsy rvk otv ktugyb ez gdy yzvuptn oiyc lgdy cqrzb."
Mind you there might be some fantasy game gobly gook in there but from looking around online I think it might be a Vignere Cipher? Any help on how to handle it would be great. Thank you in advance!
The cipher had a mod on index error and had bad decrypt code. I apologize for wasting anyones time.
https://en.wikipedia.org/wiki/Vigen%C3%A8re_cipher
The plaintext was AI generated, it was a webp file. The algorithm was made by a human, me.
Link removed, mod error in file.
Found this on a random youtuber that posts weird videos
V sbyybjrq gur ehyrf
It really is something simple, very simple steps, but I don't remember. The plaintext is just English, no characters, well aside from just spaces ig. The blocks are variable-sized and separated by the slashes, always. Every single block is a word.
First three strings are quotes from Kafka, and the last one from That Handsome Devils Treefood
bkb/bimha/iemamjef/clkj/e/dijiji/icgb/llkab/kgclaei/bkb/eibjcij/hjifghgca/hdcb/gk/gm/gff/km/dkblea/gcdmiji/dcmhijf/bkb/eibjcij/djb/gcg/jagbhab/kcebjam/hmchal/clc/dgllbmedafjlm/cf/hbfag
jkjhmb/acahchkj/kffem/clhlfdkf/cbm/kgecal/ikde/ji/hbflh/cdilhahc/bb/kdkkkjlc/fl/ke/kmmi/aaaibmgaik/ag/ba/ifkilkba/cmjkh
ackgcib/lagbc/fim/cbkca/aceklhcdik/i/maddm/l/ijaj/fmd/bkegmhce/bal/jfdbmk/jbc/kjfki/lcefc/aldh/fbdi
k/dffe/bhia/dmd/ked/jk/ii/fcbk/clc/jghec/fi/clc/jmham/gcg/ihig/lb/iei/cbflh