Thanks for the input! I used that wording since most people can easily visualize the back-and-forth of encryption/decryption. Your point makes sense; it's unne

Thanks for the input! I used that wording since most people can easily visualize the back-and-forth of encryption/decryption. Your point makes sense; it's unnecessarily confusing and seems to suggest the mechanisms behind encryption and signatures are the same. I've edited that section to better describe what happens in practice.