cryptoeasy

Tooled RSA

spbctf

Task: Standard RSA encryption with n, e, c given. Solution: Check factordb.com for known factorization of n, then perform standard RSA decryption.

$ ls tags/ techniques/

rsa factorization factordb weak_n

factordb_lookupstandard_rsa_decrypt

Analysis

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$ python3 exploit.py --target 192.168.1.1 --port 8080
[*] Connecting to target...
[+] Shell obtained!

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