Also depending on the cryptosystem, nonce requirements vary wildly. For example using 1, 2, 3, 4... as a nonce for CTR is a recipe for disaster, but it's fine f

Also depending on the cryptosystem, nonce requirements vary wildly. For example using 1, 2, 3, 4... as a nonce for CTR is a recipe for disaster, but it's fine for many asymmetric ciphers.