zxcvbn-go/zxcvbn.go

23 lines
758 B
Go

package zxcvbn
import (
"time"
"github.com/nbutton23/zxcvbn-go/match"
"github.com/nbutton23/zxcvbn-go/matching"
"github.com/nbutton23/zxcvbn-go/scoring"
"github.com/nbutton23/zxcvbn-go/utils/math"
)
// PasswordStrength takes a password, userInputs and optional filters and returns a MinEntropyMatch
func PasswordStrength(password string, userInputs []string, filters ...func(match.Matcher) bool) scoring.MinEntropyMatch {
start := time.Now()
matches := matching.Omnimatch(password, userInputs, filters...)
result := scoring.MinimumEntropyMatchSequence(password, matches)
end := time.Now()
calcTime := end.Nanosecond() - start.Nanosecond()
result.CalcTime = zxcvbnmath.Round(float64(calcTime)*time.Nanosecond.Seconds(), .5, 3)
return result
}