C++ OpenSSL 3.1 code for Advance Attack on AES-CBC Encryption: Combining Padding Oracle, Timing, and Error Handling Attacks

C++ OpenSSL 3.1 code to attack AES-CBC (Advance Encryption Standard with Cipher Block Chaining mode) using Padding Oracle Attack with Error Handling Attack an easy one and one of the side channel attacks namely Timing Attack a tougher one.