What methods can be used in PHP to verify if the same password has been entered twice?

To verify if the same password has been entered twice in PHP, you can compare the two input values and check if they match. This can be done using an if statement to compare the values of the password fields. If the passwords match, then the user has successfully entered the same password twice. 

if ($_POST['password'] == $_POST['confirm_password']) {
    // Passwords match, proceed with registration or update
    echo "Passwords match!";
} else {
    // Passwords do not match, display an error message
    echo "Passwords do not match. Please try again.";
}

Keywords

PHP password verification password matching form validation password hashing

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