Search results for: "password compatibility"

What are the differences between using md5() function in PHP and MySQL for password hashing and how can compatibility issues be addressed?

When using the md5() function in PHP and MySQL for password hashing, the main difference is that PHP's md5() function generates a 32-character hexadec...

Are there any potential pitfalls or compatibility issues when using PHP for password protection?

One potential pitfall when using PHP for password protection is storing passwords in plaintext, which can compromise security if the database is breac...

How can PHP developers prevent users from setting the same password during the password recovery process?

To prevent users from setting the same password during the password recovery process, PHP developers can store a hash of the user's current password i...

What are the potential pitfalls when migrating from PHP 5.4 to PHP 5.6 in terms of password encryption?

When migrating from PHP 5.4 to PHP 5.6, one potential pitfall is that the default hashing algorithm for password encryption may change from MD5 to bcr...

How can PHP developers ensure that the user's old password is verified before allowing a password change?

To ensure that the user's old password is verified before allowing a password change, PHP developers can prompt the user to input their current passwo...