Bug #76360 [Opn->Fbk]: PASSWORD_ARGON2I is an undefined constant

Edit report at https://bugs.php.net/bug.php?id=76360&edit=1 ID: 76360 Updated by: requinix@php.net Reported by: jr at geeshoe dot com Summary: PASSWORD_ARGON2I is an undefined constant -Status: Open +Status: Feedback Type: Bug Package: *Encryption and hash functions Operating System: Debian 9 PHP Version: 7.2.5 Block user comment: N Private report: N Previous Comments: ------------------------------------------------------------------------ [2018-05-20 23:52:22] Danack at basereality dot com PASSWORD_ARGON2I will only be available if PHP was compiled against the Argon 2 library. How did you install PHP? If it's from someone's repo, you might need to ask them to include it. ------------------------------------------------------------------------ [2018-05-20 23:13:25] jr at geeshoe dot com Description: ------------ When attempting to use password_hash with PASSWORD_ARGON2I as the algo, PHP throws 2 warnings. 1 - Undefined constant PASSWORD_ARGON2I 2 - password_hash() expects parameter 2 to be integer, string given. Test script: --------------- <?php echo phpversion(); echo password_hash('password', PASSWORD_ARGON2I); Expected result: ---------------- 7.2.5 ...some hash.... Actual result: -------------- /usr/local/bin/php /-REDACTED-/test.php 7.2.5 Warning: Use of undefined constant PASSWORD_ARGON2I - assumed 'PASSWORD_ARGON2I' (this will throw an Error in a future version of PHP) in /-REDACTED-/test.php on line 3 PHP Warning: Use of undefined constant PASSWORD_ARGON2I - assumed 'PASSWORD_ARGON2I' (this will throw an Error in a future version of PHP) in /-REDACTED-/test.php on line 3 Call Stack: PHP Stack trace: 0.0001 387040 1. {main}() /-REDACTED-/test.php:0 PHP 1. {main}() /-REDACTED-/test.php:0 PHP Warning: password_hash() expects parameter 2 to be integer, string given in /-REDACTED-/test.php on line 3 PHP Stack trace: Warning: password_hash() expects parameter 2 to be integer, string given in /-REDACTED-/test.php on line 3 PHP 1. {main}() /-REDACTED-/test.php:0 PHP 2. password_hash() /-REDACTED-/test.php:3 Call Stack: 0.0001 387040 1. {main}() /-REDACTED-/test.php:0 0.0001 387072 2. password_hash() /-REDACTED-/test.php:3 Process finished with exit code 0 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=76360&edit=1