Data::Password::zxcvbn::Match::Date3pm

"year"

Integer, the year extracted from the token.

"separator"

String, possibly empty: the separator used between digits in the token.

"estimate_guesses"

The number of guesses is the number of days between the extracted "year" and a reference year (currently 2017), multiplied by the possible separators.

"make"

  my @matches = @{ Data::Password::zxcvbn::Match::Date->make(
    $password,
  ) };

Scans the $password for sequences of digits and separators that look like dates. Some examples:

"feedback_warning"

"feedback_suggestions"

This class suggests not using dates.

"fields_for_json"

The JSON serialisation for matches of this class will contain "token i j guesses guesses_log10 year separator".