Besides MD5(), what other encryption systems can be used for password hashing in PHP?

MD5() is considered to be a weak encryption system for password hashing due to its vulnerability to brute force attacks. Instead, developers should use more secure algorithms such as bcrypt or Argon2 for password hashing in PHP to ensure better security for user passwords. 

// Using bcrypt for password hashing in PHP
$hashed_password = password_hash($password, PASSWORD_BCRYPT);

// Using Argon2 for password hashing in PHP
$hashed_password = password_hash($password, PASSWORD_ARGON2I);

Keywords

encryption password hashing PHP bcrypt SHA-256

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