(PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL hash >= 1.1)
hash_final — Finalize an incremental hash and return resulting digest
context
Hashing context returned by hash_init().
binary
When set to true
, outputs raw binary data.
false
outputs lowercase hexits.
Returns a string containing the calculated message digest as lowercase hexits
unless binary
is set to true in which case the raw
binary representation of the message digest is returned.