| ⇢ | F | password_compat.php ➔ password_hash() added | |
| ⇢ | B | password_compat.php ➔ password_needs_rehash() added | |
| ⇢ | B | password_compat.php ➔ password_verify() added | |
| ⇢ | A | password_compat.php ➔ password_get_info() added | |
| ⇢ | A | password_compat.php ➔ _strlen() added | |
| ⇢ | A | password_compat.php ➔ _substr() added | |
| ⇢ | A | password_compat.php ➔ check() added |