CTF Archive
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TFC · CTF Archive
All CTFs
TFC
5 editions
·
124 challenges
·
2021–2025
View on GitHub
2025
2024
2023
2022
2021
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/5
Vote and rate each challenge below.
2025
26 challenges
CTFtime
crypto
5
2RSAOR2NOTRSA
0
0
DEEZ_ERRORS
0
0
KNOT_EVEN_FUNNY
0
0
MINI_AURA
0
0
WHY_THE_BEAR_HAS_NO_TAIL
0
0
misc
6
BLACKBOX
0
0
CR00NEY
0
0
CREAKYVAULT
0
0
JAIL
0
0
MINIJAIL
0
0
TO_ROTATE_OR_NOT_TO_ROTATE
0
0
pwn
4
CROMOZOMINUS_REX
0
0
MUCUSKY
0
0
SLOTS
0
0
SPECUL8
0
0
rev
4
FONT_LEAGUES
0
0
MCCRAB2
0
0
OXIDIZED_INTENTIONS
0
0
WEGONBEOK
0
0
web
7
DOM_NOTIFY
0
0
KISSFIXESS
0
0
KISSFIXESS_REVENGE
0
0
SILENTCLAIM
0
0
SLIPPY
0
0
SPIDEY_CRAWLER
0
0
WEBLESS
0
0
2024
34 challenges
CTFtime
crypto
9
500_points
0
0
BIAS_FREE_DEMOCRACY
0
0
BIASED_ELECTIONS
0
0
CCCCC
0
0
CONWAY
0
0
GENETICS
0
0
HELLFIRE_PHANTOM
0
0
PADGROUNDS
0
0
ROTATOR_CUFFS
0
0
forensic
2
HE_DID_WHAT
0
0
SM_WHAT
0
0
misc
5
BAD_INVADERS
0
0
GEM_PRISON
0
0
REPTILE_JAIL
0
0
SANTAS_LITTLE_HELPER
0
0
SECRET_MESSAGE
0
0
pwn
7
GUARD_THE_BYPASS
0
0
LUMAPCI
0
0
MCBACK2DABASICS
0
0
MCGUAVA
0
0
MCTABLETRAP
0
0
VIRTUAL
0
0
VSPM
0
0
rev
7
BRAVE_TRAVELER
0
0
FUNCTIONAL
0
0
LICENSE
0
0
MCKNIGHT
0
0
SIGNAL
0
0
VIRTUAL_REV
0
0
X8
0
0
web
4
FLASK_DESTROYER
0
0
FUNNY
0
0
PHISHER
0
0
PNGIPHY
0
0
2023
36 challenges
CTFtime
crypto
8
AES_CTF_TOOL_V1
0
0
AES_CTF_TOOL_V2
0
0
ALIEN_MUSIC
0
0
CYPHEREHPYC
0
0
DIZZY
0
0
FERMENTATION
0
0
MAYDAY
0
0
RABID
0
0
forensic
5
DOWN_BAD
0
0
LIST
0
0
MCELLA
0
0
MCTEENX
0
0
SOME_TRAFFIC
0
0
misc
3
BROKEN_CRYPTO
0
0
MY_FIRST_CALCULATOR
0
0
MY_THIRD_CALCULATOR
0
0
pwn
8
DIARY
0
0
EASYROP
0
0
INJ
0
0
NOTES
0
0
PWN_GATE
0
0
RANDOM
0
0
RUSTY
0
0
SHELLO_WORLD
0
0
rev
7
C--
0
0
C3
0
0
LOSEDOWS
0
0
MCIOR
0
0
OBF
0
0
PASS
0
0
PROCESS_MONITOR
0
0
web
5
BABY_DUCKY_NOTES
0
0
BABY_DUCKY_NOTES_REVENGE
0
0
COOKIE_STORE
0
0
DUCKY_NOTES_ENDGAME
0
0
DUCKY_NOTES_PART_3
0
0
2022
15 challenges
CTFtime
crypto
4
ADMIN_PANEL
0
0
ADMIN_PANEL_BUT_HARDER
0
0
ADMIN_PANEL_BUT_HARDER_AND_FIXED
0
0
TRAIN_TO_PADDINGTON
0
0
pwn
5
MESSAGE
0
0
RANDOM
0
0
STACK
0
0
TRAVEL
0
0
WINNER
0
0
rev
5
COLORS
0
0
FOREST
0
0
ONE
0
0
PAINT
0
0
SOURCE
0
0
web
1
ARE_YOU_THE_ADMIN
0
0
2021
13 challenges
CTFtime
crypto
6
AM_I_DOING_IT_RIGHT
0
0
HOLIDAY
0
0
JAM
0
0
KH5YHLZVJP
0
0
SEA_LANGUAGE_1
0
0
SEA_LANGUAGE_2
0
0
pwn
5
HEAPS_DONT_LIE
0
0
JUMPY
0
0
PIXEL_ART
0
0
SANTA
0
0
SECRET
0
0
rev
2
AN_ARM_AND_A_LEG
0
0
CRACKITY
0
0