PASSWORD_ARGON2I

ConstantConstant value changed in 7.4

PASSWORD_ARGON2I is one of the accepted parameters for:

PASSWORD_ARGON2IPASSWORD_ARGON2I is used to create new password hashes using the Argon2i algorithm.

PHP 5
PHP 7.0-7.1
PHP 7.2
Added
PHP 7.3-7.4
PHP 8.0
PHP 8.1
PHP 8.2
PHP 8.3
PHP 8.4
PHP 8.5
PASSWORD_ARGON2I = "argon2i";

Changes to the PASSWORD_ARGON2I Constant

PHP 7.4

  • Constant value changed from 2 to argon2i

PHP 7.2

  • Constant added

PASSWORD_ARGON2I Constant Availability

PHP VersionAvailability
PHP 8.5Future Release Yes
PHP 8.4Upcoming Release Yes
PHP 8.3Supported (Latest) Yes
PHP 8.2Supported Yes
PHP 8.1Security-Fixes Only Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported No
PHP 7.0Unsupported No
PHP 5.6Unsupported No
PHP 5.5Unsupported No
PHP 5.4Unsupported No
PHP 5.3Unsupported No