Answers for "hmac_sha256 in php"

php sha256

echo hash('sha256', $_POST['ppasscode']);

php create Hmac sha256

$signature = hash_hmac('sha256', "some string", "some secret");

sha256 in php

$hash = hash('sha256', 'hello, world!');
var_dump($hash);

sha256 php

echo hash('sha256', 'some string');

php sha256

hash($hashingMethod, $dataToBeHashed, $BinaryOutputMode = false)
  
some hashingMethod options:

md5
sha1
sha256
sha384
sha512