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csictf 2020
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Tasks
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login_error
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Writeup
login_error
by
raghulrajasekar98
/
Dunsparce
Rating:
tl;dr: CBC is used; change IV to decrypt to the message of your choice.
Original writeup
(https://dunsp4rce.github.io/csictf-2020/crypto/2020/07/21/Login-Error.html).
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