cryptohard

Tutor in the middle

duckerz

Task: MITM attack on Diffie-Hellman key exchange between Alice and Bob, intercepting encrypted mathematical expressions. Solution: Intercept DH parameters, establish separate shared secrets with both parties, decrypt expressions, evaluate them, and re-encrypt results to forward.

$ ls tags/ techniques/
aesnetworkkey_exchangemitmdiffie_hellman
expression_evaluationmitm_attackdh_interceptionaes_cbc_encryption
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