buddy.core.nonce
Namespace dedicated to provide an abstraction for generate a valid secure nonce values.
By convenience, it also exposes additional functions for generate random iv/salts.
random-bytes
(random-bytes numbytes)(random-bytes numbytes sr)Generate a byte array of specified length with random bytes taken from secure random number generator. This method should be used to generate a random iv/salt or arbitrary length.
random-nonce
(random-nonce numbytes)(random-nonce numbytes sr)Generate a secure nonce based on current time and additional random data obtained from secure random generator. The minimum value is 8 bytes, and recommended minimum value is 32.