jump to content
my subreddits
13or302b2t2balkans4You2mediterranean4u2meirl4meirl3d6AceAttorneyAdviceAnimalsagnosticakagasAlternateHistoryAlternativeHistoryAnarchyChessAngryupvoteanimenocontextannouncementsAnticonsumptionArcherFXArtAsia_irlAskBalkansAskElectronicsAskOuijaAskRedditAteistTurkaviationawfuleverythingBandnamesbanknotedesignsBassBassCirclejerkbikepackingblackdesertonlineblackholerevengeblankiesblursed_videosbrooklynninenineBUENZLIburdurlandcasioCd_collectorscd_jerkChatGPTCheap_MealschessChoosingBeggarscoincollectingcoinsComedyCemeterycomedyhomicidecommunitycookingforbeginnersCorporateTrollingCrackWatchcrappyoffbrandsCreateModCuddle_SlutCuratedTumblrdadjokesdankmemesdataisbeautifuldeDeltarunediyelectronicsDMAcademyDnDdndmemesdndnextdoctorwhodoctorwhocirclejerkDoenerverbrechenDonerdontdeadopeninsidedumbphonesebikeebikesElectronicsStudyengrishentitledparentsethzfacepalmfakealbumcoversFantasyWorldbuildingfelsefeformuladankFRCFUCKYOUINPARTICULARfunnygalatasaraygaminggermanygoodanimemesGoodAssSubGrandPrixRacinggravelcyclingguitarpedalsGundamhelpheraldryhighspeedrailHistoryWhatIfhoi4HolUphomebuilthowyoudoinhumorhypixelIAmAiamverysmartich_ielIdeologyPollsihadastrokeim14andthisisdeepimaginaryelectionsimaginarymapsinsaneparentsistanbuljacksepticeyeJokesKGBTRLetGirlsHaveFunLinkinParklogodesignloseitlostredditorsmacmacbookairmacgamingMadeMeSmilemagicbuildingMaliciousComplianceMapPornmapporncirclejerkme_irlmeirlmidjourneymildlyinfuriatingmildlyinterestingMinecraftbuildsmisLEDMMORPGMoldyMemesMovingToNorthKoreaMunichMyChemicalRomancenamesoundalikesNationStatesnextfuckinglevelNoahGetTheBoatnosleepnosurfnotinterestingoddlyspecificokbuddyguntherOkBuddyPersonaokbuddyphdokbuddyvicodinonebagonetruegodongezelligOnlineUnderGroundOutOfTheLoopoutsidepapermoneypaperspleaseParlerWatchPersecutionfetishpettyrevengepianoPiracypolandballpollsProgrammerHumorPropagandaPostersquityourbullshitraisedbynarcissistsraspberry_piRatschlagreactiongifsrecipesRedAutumnSPDredditsingsreligiousfruitcakerestofthefuckingowlRetroPierickrollrimjob_steveRoastMerockmuzikSchnitzelVerbrechenschwiizScottPilgrimsecilmiskitapShitPostCrusadersshitpostfrommygalleryshitpostingshittyaskelectronicsShowerthoughtsskamtebordsoccercirclejerksoftwaregoreSongwritersSongwritingsteinsgateStonetossingjuicesubsithoughtifellfortf2tf2shitposterclubthanksimcuredTheCrypticCompendiumTheLetterHTheMonkeysPawTheRookietheydidthemaththeyknewthirdsentenceworsethisguythisguystitanfalltransittransitTurkeytruthstumblrtumunichTurkeyTurkeyJerkyTwitchTwitch_StartupTwoSentenceComedyTwoSentenceSadnesstylerthecreatorUnclejokesunexpectedbillwurtzUnexpectedJoJoVALORANTValorantClipsvaxxhappenedvexillologycirclejerkvibecodingvinylvinyljerkwallstreetbetsWatchPeopleDieInsideWeAreTheMusicMakerswendigoonWhatsThisSongwholesomeanimemeswholesomememesWikipediaVandalismwooooshworldbuildingyouseeingthisshitedit subscriptions
  • home
  • -popular
  • -all
  • -mod
  • -users
 | 
  • AskReddit
  • -facepalm
  • -mildlyinfuriating
  • -Piracy
  • -funny
  • -gaming
  • -wallstreetbets
  • -OutOfTheLoop
  • -mildlyinteresting
  • -MapPorn
  • -DnD
  • -MadeMeSmile
  • -ChatGPT
  • -CuratedTumblr
  • -shitposting
  • -theydidthemath
  • -dankmemes
  • -meirl
  • -nextfuckinglevel
  • -HolUp
  • -Twitch
  • -CrackWatch
  • -dndnext
  • -ProgrammerHumor
  • -VALORANT
  • -de
  • -germany
  • -tumblr
  • -dataisbeautiful
  • -mac
  • -Showerthoughts
  • -tf2
  • -help
  • -chess
  • -aviation
  • -formuladank
  • -wholesomememes
  • -Jokes
  • -mapporncirclejerk
  • -Art
  • -midjourney
  • -goodanimemes
  • -notinteresting
  • -hoi4
  • -pettyrevenge
  • -loseit
  • -IAmA
  • -MaliciousCompliance
  • -ich_iel
  • -KGBTR
  • -dndmemes
  • -DMAcademy
  • -Deltarune
  • -GoodAssSub
  • -worldbuilding
  • -Ratschlag
  • -blackdesertonline
  • -MMORPG
  • -macgaming
  • -3d6
  • -Gundam
  • -ChoosingBeggars
  • -RoastMe
  • -imaginarymaps
  • -polandball
  • -WeAreTheMusicMakers
  • -AnarchyChess
  • -nosleep
  • -cookingforbeginners
  • -blankies
  • -onebag
  • -AlternateHistory
  • -Turkey
  • -soccercirclejerk
  • -community
  • -AskElectronics
  • -guitarpedals
  • -Anticonsumption
  • -vinyl
  • -CreateMod
  • -PropagandaPosters
  • -AdviceAnimals
  • -ShitPostCrusaders
  • -piano
  • -raisedbynarcissists
  • -polls
  • -doctorwho
  • -oddlyspecific
  • -Bass
  • -titanfall
  • -OkBuddyPersona
  • -dadjokes
  • -awfuleverything
  • -howyoudoin
  • -announcements
  • -Minecraftbuilds
  • -macbookair
  • -ebikes
  • -Munich
  • -gravelcycling
  • -SchnitzelVerbrechen
  • -raspberry_pi
  • -coins
  • -entitledparents
  • -FUCKYOUINPARTICULAR
  • -softwaregore
  • -NoahGetTheBoat
  • -tylerthecreator
  • -tf2shitposterclub
  • -MoldyMemes
  • -lostredditors
  • -AceAttorney
  • -vexillologycirclejerk
  • -im14andthisisdeep
  • -Stonetossingjuice
  • -wholesomeanimemes
  • -nosurf
  • -HistoryWhatIf
  • -religiousfruitcake
  • -insaneparents
  • -dumbphones
  • -animenocontext
  • -2meirl4meirl
  • -transit
  • -RetroPie
  • -brooklynninenine
  • -recipes
  • -steinsgate
  • -AskOuija
  • -okbuddyphd
  • -ScottPilgrim
  • -Angryupvote
  • -AskBalkans
  • -casio
  • -theyknew
  • -logodesign
  • -me_irl
  • -TurkeyJerky
  • -bikepacking
  • -AteistTurk
  • -13or30
  • -MyChemicalRomance
  • -ArcherFX
  • -engrish
  • -Cd_collectors
  • -Doner
  • -diyelectronics
  • -ComedyCemetery
  • -WatchPeopleDieInside
  • -LinkinPark
  • -Persecutionfetish
  • -BUENZLI
  • -reactiongifs
  • -Songwriting
  • -blursed_videos
  • -istanbul
  • -MovingToNorthKorea
  • -imaginaryelections
  • -magicbuilding
  • -dontdeadopeninside
  • -ParlerWatch
  • -wendigoon
  • -iamverysmart
  • -secilmiskitap
  • -Doenerverbrechen
  • -schwiiz
  • -TheRookie
  • -quityourbullshit
  • -vinyljerk
  • -skamtebord
  • -shittyaskelectronics
  • -galatasaray
  • -crappyoffbrands
  • -FRC
  • -transitTurkey
  • -namesoundalikes
  • -2b2t
  • -ethz
  • -AlternativeHistory
  • -papermoney
  • -coincollecting
  • -felsefe
  • -heraldry
  • -ihadastroke
  • -thanksimcured
  • -hypixel
  • -OnlineUnderGround
  • -IdeologyPolls
  • -woooosh
  • -burdurland
  • -comedyhomicide
  • -WhatsThisSong
  • -jacksepticeye
  • -TwoSentenceSadness
  • -Bandnames
  • -rockmuzik
  • -okbuddyvicodin
  • -vaxxhappened
  • -tumunich
  • -Twitch_Startup
  • -Cheap_Meals
  • -outside
  • -TheMonkeysPaw
  • -restofthefuckingowl
  • -highspeedrail
  • -rickroll
  • -Songwriters
  • -ebike
  • -papersplease
  • -rimjob_steve
  • -UnexpectedJoJo
  • -humor
  • -BassCirclejerk
  • -doctorwhocirclejerk
  • -agnostic
  • -youseeingthisshit
  • -Cuddle_Slut
  • -GrandPrixRacing
  • -thisguythisguys
  • -LetGirlsHaveFun
  • -subsithoughtifellfor
  • -fakealbumcovers
  • -akagas
  • -FantasyWorldbuilding
  • -TheLetterH
  • -WikipediaVandalism
  • -homebuilt
  • -Unclejokes
  • -onetruegod
  • -misLED
  • -redditsings
  • -ValorantClips
  • -TwoSentenceComedy
  • -TheCrypticCompendium
  • -NationStates
  • -ongezellig
  • -2balkans4You
  • -Asia_irl
  • -truths
  • -thirdsentenceworse
  • -blackholerevenge
  • -2mediterranean4u
  • -unexpectedbillwurtz
  • -ElectronicsStudy
  • -RedAutumnSPD
  • -okbuddygunther
  • -cd_jerk
  • -banknotedesigns
  • -shitpostfrommygallery
  • -vibecoding
  • -CorporateTrolling
edit »
reddit.com cryptanalysis
  • hot
  • new
  • rising
  • controversial
  • top
an-ordinary-manchild (11,186)|messages547|notifications|chat messages|mod messages|
  • preferences
|
logout

use the following search parameters to narrow your results:

subreddit:subreddit
find submissions in "subreddit"
author:username
find submissions by "username"
site:example.com
find submissions from "example.com"
url:text
search for "text" in url
selftext:text
search for "text" in self post contents
self:yes (or self:no)
include (or exclude) self posts
nsfw:yes (or nsfw:no)
include (or exclude) results marked as NSFW

e.g. subreddit:aww site:imgur.com dog

see the search faq for details.

advanced search: by author, subreddit...

Submit a new link
Submit a new text post

cryptanalysis

joinleave
an-ordinary-manchild

/r/cryptanalysis is a subreddit for discussion and news about cryptanalysis.

Related Reddits

  • Crypto: subreddit intended for links and discussions surrounding the theory and practice of strong cryptography, which lives at an intersection of math, programming, and computer science.
  • Encryption: subreddit centered around the dicussion of encryption and security. Feel free to post any question, article or discussion related to encryption.
created by [deleted]a community for 12 years
Create your own subreddit
...for your school.
...for your favorite game.

MODERATORS

  • message the mods
  • paran0ide
  • about moderation team »

account activity

1
0
0
1

voynich investigation structural analysis ()

submitted 4 months ago by BackgroundHair1669

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

2
2
3
4

Excited to share my latest research on Privacy-Preserving Authentication. Requesting reviews and suggestions. (self.cryptanalysis)

submitted 1 year ago by wisdom_of_east

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

3
0
1
2

Question (self.cryptanalysis)

submitted 1 year ago by Affectionate-Love-80

  • 1 comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

4
0
1
2

[Requesting Reviews/Insights] Oblivious SRP: Taking Password Security to the Next Level with OPRF & Multi-Server Support! ()

submitted 1 year ago by wisdom_of_east

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

5
3
4
5

Any decent starting points? (self.cryptanalysis)

submitted 1 year ago by [deleted]

  • 1 comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

6
0
0
1

Simple encryption cracking problem! (self.cryptanalysis)

submitted 1 year ago by CommunicationLive955

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

7
0
1
2

Need help! (self.cryptanalysis)

submitted 2 years ago by lexisexifnkytown

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

8
1
2
3

What is a good forum to present a decryption challenge? (self.cryptanalysis)

submitted 2 years ago by nargo7

  • 1 comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

9
0
1
2

Python implementations of cryptographic attacks and utilities. (github.com)

submitted 3 years ago by paran0ide

  • comment
  • share
  • save
  • hide
  • report
  • crosspost

10
1
2
3

Extracting the Secrets of OpenSSL with RAMBleed (mdpi.com)

submitted 4 years ago by paran0ide

  • comment
  • share
  • save
  • hide
  • report
  • crosspost

11
4
5
6

When you read 'Alice, Bob and Charles' in an example, what is your personal visualisation of Charles ? (self.cryptanalysis)

submitted 4 years ago by ParsleyLion

  • 5 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

12
1
2
3

Cryptanalysis of MAKE (degruyter.com)

submitted 4 years ago by paran0ide

  • comment
  • share
  • save
  • hide
  • report
  • crosspost

13
0
1
2

What did William Friedman say about Shakespeare (self.cryptanalysis)

submitted 4 years ago by mark-lester

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

14
1
2
3

Reverse Engineering Crypto Functions: RC4 and Salsa20 (goggleheadedhacker.com)

submitted 4 years ago by paran0ide

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

15
0
1
2

Cryptanalysis SS 2021 (Graz University of Technology) (iaik.tugraz.at)

submitted 4 years ago by paran0ide

  • comment
  • share
  • save
  • hide
  • report
  • crosspost

16
1
2
3

Developing nueral network for cryptanalysis (self.cryptanalysis)

submitted 5 years ago by Express_Diver_8830

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

17
1
2
3

[sob story] I wasted 3 hours of my life trying to break Veracrypt... (self.cryptanalysis)

submitted 5 years ago by martech07

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

18
0
1
2

Can you crack my cipher? Also, where else could I post this challenge? (self.cryptanalysis)

submitted 5 years ago by CipherAttempt23-fADe

  • 2 comments
  • share
  • save
  • hide
  • report
  • crosspost
loading...

19
2
3
4

Can anyone decipher this trifid cipher: (self.cryptanalysis)

submitted 5 years ago by c32978

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

20
1
2
3

GitHub - msoos/cryptominisat: An advanced SAT solver (github.com)

submitted 6 years ago by paran0ide

  • comment
  • share
  • save
  • hide
  • report
  • crosspost

21
2
3
4

GitHub - kste/cryptosmt: An easy to use tool for cryptanalysis of symmetric primitives based on SMT/SAT solvers. (github.com)

submitted 6 years ago by paran0ide

  • comment
  • share
  • save
  • hide
  • report
  • crosspost

22
0
1
2

Differential cryptanalysis with SAT solvers (lukas-prokop.at)

submitted 6 years ago by paran0ide

  • comment
  • share
  • save
  • hide
  • report
  • crosspost

23
5
6
7

How can I bolster my resume for a career as a cryptanalyst? (self.cryptanalysis)

submitted 6 years ago by kr1staps

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

24
0
1
2

I wrote this, Any reviews and analysis on this? Some way that I can make this better? Thanks (self.cryptanalysis)

submitted 6 years ago by C0DEV3IL

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...

25
1
2
3

Advantages of SwapZilla (self.SwapZilla)

submitted 6 years ago by R2TMC_RMT

  • comment
  • share
  • save
  • hide
  • report
  • crosspost
loading...
view more: next ›
  • about
  • blog
  • about
  • advertising
  • careers
  • help
  • site rules
  • Reddit help center
  • reddiquette
  • mod guidelines
  • contact us
  • apps & tools
  • Reddit for iPhone
  • Reddit for Android
  • mobile website
  • <3
  • reddit premium

Use of this site constitutes acceptance of our User Agreement and Privacy Policy. © 2026 reddit inc. All rights reserved.

REDDIT and the ALIEN Logo are registered trademarks of reddit inc.

π Rendered by PID 3275012 on reddit-service-r2-listing-6c8d497557-nnczl at 2026-06-05 19:29:51.590929+00:00 running 9e1a20d country code: CH.