php - How to get password_verify to work for me -


using password_hash() able hash password , store long string in database.

however, when try use password_verify(), having trouble confirming value entered matches hashed value stored in database can log in.

$uid = $_post['uid']; $pwd = $_post['pwd'];  $sql = "select * user uid='$uid'"; $result = $conn->query($sql); $row = $result->fetch_assoc(); $hash_pwd = $row['pwd'];  if (password_verify($pwd, $hash_pwd)) {     $sql = "select * user uid='$uid' , pwd='$hash_pwd'";     $result = $conn->query($sql);      if (!$row = $result->fetch_assoc()) {         echo "your username or password incorrect!";     } else {         $_session['id'] = $row['id'];       }  }


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