Diffie-Hellman in VPN: Key Exchange

In the complex world of online security, understanding how your data remains private is paramount. One fundamental cryptographic primitive that underpins the security of Virtual Private Networks (VPNs) is the Diffie-Hellman (DH) key exchange. This ingenious method allows two parties to establish a shared secret key over an insecure communication channel, making it impossible for eavesdroppers to decipher the shared key, even