Online PHP editor | output for ZNjgX

@ 2017-06-13T13:31:52Z

<?php

$cdrn_domain = "api.cdrn.com";

$secret_key = "57PE7UYt4h";

$api_version = "1.1";

$method_type = "PUT";

$case_id = "43812740";

$string_date = "2017-06-13T13:25:00Z";

$string_to_sign = $method_type . "\n" . $cdrn_domain . "\n" . "/partners/cases/$case_id" . "\n" 
. "<case xmlns=\"http://api.partner.cdrn.com/domain\"><status>PROCESSING</status></case>" . "\n" . $api_version . "\n" . $string_date . "\n";

$signature = utf8_encode(base64_encode(hash_hmac('sha1', $string_to_sign, $secret_key, false)));

echo "$signature";

Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Deprecated: Function utf8_encode() is deprecated in /in/ZNjgX on line 18 NWJmNTkxOTUwMjZiNmYwNTZhZTI4MWE0OWY5ZTgxZTE4NjRiNjMyNA==
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Deprecated: Function utf8_encode() is deprecated in /in/ZNjgX on line 18 NWJmNTkxOTUwMjZiNmYwNTZhZTI4MWE0OWY5ZTgxZTE4NjRiNjMyNA==
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28: NWJmNTkxOTUwMjZiNmYwNTZhZTI4MWE0OWY5ZTgxZTE4NjRiNjMyNA==

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