Cipher block chaining

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This exercise details how to tamper with data encrypted using CBC

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Course

This course delves into exploiting a vulnerability in the authentication mechanism of a PHP website using Cipher Block Chaining (CBC) encryption. You'll learn how to manipulate encrypted information to gain unauthorized access by tampering with the Initialization Vector (IV).

Skills covered

Authentication Authorisation Cryptography

Topics

Crypto

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Full course content 2 videos

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