πŸ” PicoGym - Substitution0
A message has come in but it seems to be all scrambled. Luckily it seems to have the key at the beginning. Can you crack this substitution cipher?
546 words
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3 minutes
πŸ” PicoGym - 13
Cryptography can be easy, do you know what ROT13 is? cvpbPGS{abg_gbb_onq_bs_n_ceboyrz}
115 words
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1 minute
πŸ” PicoGym - The Numbers
The numbers... what do they mean?
320 words
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2 minutes
πŸ” PicoGym - interencdec
Can you get the real meaning from this file. Download the file here.
237 words
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1 minute
πŸ” PicoGym - Caesar
Decrypt this message.
260 words
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1 minute
πŸ” PicoGym - Mod 26
Cryptography can be easy, do you know what ROT13 is cvpbPGS{arkg_gvzr_V'yy_gel_2_ebhaqf_bs_ebg13_nSkgmDJE}
297 words
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1 minute
πŸ” PicoGym - Hashcrack
A company stored a secret message on a server which got breached due to the admin using weakly hashed passwords. Can you gain access to the secret stored within the server? Additional details will be available after launching your challenge instance.
656 words
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3 minutes
πŸ” CryptoHack - Modular Arithmetic
Build a strong foundation in modular arithmetic for cryptography challenges.
1862 words
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9 minutes
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