34 lines
725 B
Markdown
Executable File
34 lines
725 B
Markdown
Executable File
---
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layout: post
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title: PicoCTF - MOD 26
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date: '2022-10-12 10:29:32 +0800'
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categories: [CTF, PicoCTF]
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tags: [ctf,picoctf]
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math: true
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libraries:
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- mathjax
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math: true
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math: true
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---
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# Description
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Cryptography can be easy, do you know what ROT13 is?
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The flag given: `cvpbPGS{arkg_gvzr_V'yy_gel_2_ebhaqf_bs_ebg13_uJdSftmh}`
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# Process
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Using an [online tool](http://practicalcryptography.com/ciphers/rot13-cipher/) for ROT13, we can decode the message to get the flag.
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Doing a ROT13 Decryption of `cvpbPGS{arkg_gvzr_V'yy_gel_2_ebhaqf_bs_ebg13_uJdSftmh}`, I get the flag: `picoctf{next_time_i'll_try_2_rounds_of_rot13_hwqfsgzu}`
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# Flag
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```
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picoctf{next_time_i'll_try_2_rounds_of_rot13_hwqfsgzu}
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```
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{: file="flag.txt" }
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