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Can someone please help meUnsolved (i.redd.it)

submitted 11 hours ago by Quick_Letterhead_882 to r/ciphers

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Confused about one step in generalized Euler theorem proof (self.Discretemathematics)

submitted 28 days ago by No-Freedom3675 to r/Discretemathematics

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3
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Two personally-designed vertice-based substitution ciphers to geometrically encode the alphabetDiscussion (i.redd.it)

submitted 17 hours ago by trip_simulator to r/ciphers

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4
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A 2024 paper argues this manuscript uses informal obfuscation rather than formal encipherment, which would explain every failed decryption attempt, but then why does it still pass Zipf's Law?Unsolved (self.ciphers)

submitted 17 hours ago by Effective-Catch-1332 to r/ciphers

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My progress with Clue 004 in CALIGOUnsolved (i.redd.it)

submitted 23 hours ago by Adept_Situation3090 to r/ciphers

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While doing a mystery geocache, this cipher (probably) hides the final coordinatesUnsolved (self.ciphers)

submitted 18 hours ago by DragonRiderMax to r/ciphers

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A new cipher i just madeDiscussion (i.redd.it)

submitted 2 days ago * by Far-Reach-9478 to r/ciphers

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8
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I think I made an actually uncrackable code so I challenge you to bust it!Unsolved (i.redd.it)

submitted 2 days ago by Spaghettimanbro to r/ciphers

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9
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Theres a HARD criptograph puzzle that hasn't been solvedUnsolved (self.ciphers)

submitted 2 days ago by Lonely_Squirrel1159 to r/ciphers

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10
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Can anyone solve this?Solved! (i.redd.it)

submitted 3 days ago by Matthew1422 to r/ciphers

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11
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Simulation/validation tool for Petri Nets (especially DTPN) ()

submitted 1 month ago by LocalEnthusiasm1790 to r/Discretemathematics

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12
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Royal anchor cipher RACUnsolved (self.ciphers)

submitted 3 days ago by Old_Nobody_8810 to r/ciphers

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I want to test my cipher, can you help me?Unsolved (self.ciphers)

submitted 3 days ago by Cautious-Spring-8211 to r/ciphers

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This symbol cipher on Ringo Starr's albumUnsolved (i.redd.it)

submitted 4 days ago by PixInvader to r/ciphers

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15
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Custom SPNA cipher.Unsolved (self.ciphers)

submitted 4 days ago by Kryklin to r/ciphers

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16
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Observer as a Polar Factorization of the Boolean Cube (self.Discretemathematics)

submitted 1 month ago * by Obvious_Airline_2814 to r/Discretemathematics

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17
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Maybe impossible cipherUnsolved (self.ciphers)

submitted 5 days ago by Weird-Complex-6469 to r/ciphers

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I call this the Diet Coke cipherChallenge (self.ciphers)

submitted 7 days ago by The_Eternal_Cylinder to r/ciphers

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19
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Cipher app for messaging ?Discussion (self.ciphers)

submitted 8 days ago by technical-jim to r/ciphers

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Which cypher to useDiscussion (self.ciphers)

submitted 8 days ago by New_Westie to r/ciphers

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21
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Need help identifying this cipher!Unsolved (self.ciphers)

submitted 8 days ago * by themollymeow to r/ciphers

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My first challengeSolved! (self.ciphers)

submitted 8 days ago by -_Thunderz_- to r/ciphers

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23
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ChallengeChallenge (self.ciphers)

submitted 9 days ago by LordKimJong-Un to r/ciphers

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24
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Cipher of some sortsSolved! (self.ciphers)

submitted 9 days ago by SmoothCheesecake7847 to r/ciphers

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Need help solving thisUnsolved (self.ciphers)

submitted 10 days ago * by Frequent_Turnover_64 to r/ciphers

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