Shannon Proof of Vernam's Cipher Unbreakability

Here is the short and far reaching proof that Vernam's 1917 cipher is absolutely unbreakable! The same proof implicates AES, DES, RSA, ECC and all other highly regarded ciphers, proving they are all definitely breakable. This cornerstone proof is of great importance for anyone striving to understand the capabilities and vulnerabilities of modern cryptography. A few minutes of mental focus, and you will understand the nature of cryptography much better than if you read volumes of soft crypto analysis.