CTF Archives
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All CTFs
NewYear
2 editions
·
63 challenges
·
2024–2026
View on GitHub
2026
2024
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/5
Vote and rate each challenge below.
2026
22 challenges
CTFtime
crypto
5
babyCrypto
0
0
CryBaby
0
0
Esoteric_Language
0
0
NewYearsAES
0
0
Semi_ADFGX_18+
0
0
forensic
3
babyForensic
0
0
exFill
0
0
Inject
0
0
osint
5
babyOSINT
0
0
Flight_of_the_grinch
0
0
New_Years_Eve
0
0
Regular_GoogleMaps
0
0
Visiting_Belorussian_Grandfather
0
0
pwn
2
Name
0
0
Taste
0
0
rev
3
babyReverse
0
0
Broken_Tree
0
0
Grinch_Attack
0
0
steg
4
Admin_Vibes
0
0
babyStegano
0
0
BinaryChess
0
0
Santa_s_Report
0
0
2024
41 challenges
CTFtime
code
9
assert
0
0
BEEF
0
0
Easy_reverse
0
0
Inept_reverser
0
0
Jocelyn_Flores
0
0
Negative_hash
0
0
Polynomial_hash
0
0
Random_cipher
0
0
T2
0
0
crypto
11
39_Bobs_friends
0
0
Ambiguous_RSA
0
0
AND_encryption
0
0
Bitter_herbal_liqueur
0
0
Gift_from_Cyber_Santa_Claus
0
0
Highly_ambiguous_RSA
0
0
Like_a_simple_RSA
0
0
RSA._Dont_you_see_And_he_is
0
0
Sir_John_and_his_notebook
0
0
Speeding_up_RSA
0
0
Tabular_integral
0
0
forensic
4
Criminal_Excel
0
0
Panda
0
0
Photo_inside_the_airplane_cabin
0
0
Traffic_Check
0
0
misc
13
As_a_programmer
0
0
Belarussian_cipher
0
0
Broken_file
0
0
dont_go_to_sleep
0
0
Flood_on_Windows
0
0
I_can_do_it_in_Chinese
0
0
LCG
0
0
nanoRSA
0
0
Pseudo_Random_Generator
0
0
Puzzles
0
0
save_me
0
0
The_Ripper
0
0
Two_points_again
0
0
stego
4
Alien_voices
0
0
Lets_sing_friends...
0
0
Radahn
0
0
Whisper_in_your_ear
0
0