Editing Multiple encryption (section)

==Independent Initialization Vectors==
For en/decryption processes that require sharing an [[Initialization Vector]] (IV) / [[Cryptographic nonce|nonce]] these are typically, openly shared or made known to the recipient (and everyone else).  Its good security policy never to provide the same data in both plaintext and ciphertext when using the same key and IV.  Therefore, its recommended ''(although at this moment without specific evidence)'' to use separate IVs for each layer of encryption.