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  • Writeups
  • 2020 Writeups
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      • windows of opportunity
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      • clam clam clam
      • PSK
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      • Consolation
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      • One Time Bad
      • Revving up
    • bsidesBOS
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        • Exodia
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        • Maelstrom
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        • Yet Another Micro-story Library
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      • Amsterdam
      • One Line Crypto
      • Trailing Bits
      • Gambler
    • Covid19 CTF
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      • Web 1 (Something Derpy? Idk)
      • ECB is the best CB
      • Db 2
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          • Space Force - Binary Exploitation
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      • Survey Writeup: Houseplant 2020
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      • Satan's jigsaw
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        • BR.mov
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        • Solved in a flash
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          • Puffer Overflow
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        • A Flash Of Inspiration
          • A Flash of Inspiration
        • Medea
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      • Web
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        • Insert Witty Name
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        • Access Granted
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        • Disk Forensics Fun
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        • B007l3G CRYP70
        • Access=0000
        • B007L36 CRYP70... 4641N
        • Mysterious Masquerading Message.md
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        • Really Small Algorithm
    • Redpwn CTF
      • Crypto
        • worst-pw-manager
        • 4k-rsa
        • pseudo-key
        • 12 Shades of Redpwn
        • priminity
        • base646464
        • Alien Transmissions v2
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        • seekrypt
      • Web
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          • SmArT-Solver
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        • uglybash
        • Albatross
    • rgbCTF
      • misc
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        • Differences
        • hallo
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        • insert witty algorithm name here
      • rev|pwn
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        • Object Oriented Programming
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        • Too Slow
        • sadistic rev 2
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        • Sadistic Reversing 1
      • ZTC
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        • icanhaz
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      • web
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        • type racer
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        • imitation crab
      • forensics:osint
        • PI 1- Magic in the air
        • Pi 2
        • robins reddit password
        • Space Transmission
        • Insanity Check
      • beginner
        • Joke check
        • A Basic Challenge
        • Pieces
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        • Shoob
        • Name A More Iconic Band
        • fine day
      • crypto
        • Grab your Jisho
        • Shakespeare Play, Lost (and found!)
        • (rgbctf/crypto/e.md)
        • I Love Rainbows
        • Adequate Encryption Standard
        • Occasionally Tested Protocol
        • rubikcbc
        • N-AES
    • Sharky
      • Give away 2
      • Give away 1
      • Give away 0
      • Romance Dawn
      • The hare and the tortoise
    • TJCTF
      • Circus
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        • Cookie Monster
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        • arabfunny
        • TTW
        • Timed
        • Gamer M
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        • Censorship
        • Jarvis
        • Slicer
      • Reasonably Secure Algorithm
      • Login sequel
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      • Web
        • Sarah Palin Fanpage
        • Circus
        • Login sequel
        • Weak Password
        • Moar Horse 4
        • Gamer W
        • File Viewer
        • Admin secrets
      • Gamer R
      • El primo
      • Crypto
        • home rolled
        • rgbsa
        • difficult decryption
        • Reasonably Secure Algorithm
        • Is this Crypto
        • Titanic
      • Reversing
        • comprehensive2
        • Forwarding
        • Gym
        • ASMR
        • Gamer R
      • Gamer M
      • Sarah Palin Fanpage
      • Zipped up
      • Is this Crypto
      • Pwn
        • OSRS
        • Stop
        • Seashells
        • Cookie Library
        • Tinder
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      • Discord
      • Congenial Octo Couscous
      • Titanic
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      • OSRS
      • Moar Horse 4
      • Weak Password
      • Stop
      • Ling ling
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      • Cookie Library
      • Cookie Monster
      • comprehensive2
      • home rolled
      • Rap God
      • difficult decryption
      • Forwarding
      • rgbsa
      • Gym
      • arabfunny
      • Tinder
      • Timed
      • Gamer W
      • TTW
      • ASMR
      • File Viewer
      • Hexillology
    • Tokyo Westerns CTF
      • sqrt
      • easy-hash
      • Nothing much to see
      • Twin D
    • Zh3r0 CTF
      • Misc
        • Rainbow Hex
        • Find the Covid19 Vaccine
        • Welcome To Phase 2md
        • Welcome To Phase 1
        • Analyse me
        • snakes everywhere
      • Forensics
        • Run Forrest Run
        • PreDestination
        • Snow
          • Snow.md
        • Hidden Music
        • is it a troll???
        • Soundless
        • PreDestination
        • UnRemovable
        • Katycat
        • LSB Fun
        • Good Ol' IE
      • pwn
        • Command1
        • Free flag
        • Help
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        • We are related
        • Dozen Bases
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        • NASA
        • RSA Warmup-Really Small Algorithm
      • Web
        • Web Warmup
        • Google Source Code
      • OSINT
        • NASA
      • Prenote: As all of these challenges were similar, we decided to combine these under one page.
  • 2021 Writeups
    • Union CTF
      • Antistatic
      • Cr0wn Air
      • Human Server
      • Mordell Primes
      • Neo-classical
      • Nutty
      • Why is a raven
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