mirror of
https://github.com/trufflesecurity/trufflehog.git
synced 2024-11-10 23:24:33 +00:00
114f4b6989
* Add Type() to detector interface The goal here is to allow the detector type information to be used without the need for reflection. This could possibly allow us to more easily inject information into detectors or filter them out if necessary. Co-authored-by: ahmed <ahmed.zahran@trufflesec.com> * remove test detector --------- Co-authored-by: ahmed <ahmed.zahran@trufflesec.com>
82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
package maxmindlicense
|
|
|
|
import (
|
|
"context"
|
|
"net/http"
|
|
"regexp"
|
|
"strings"
|
|
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/common"
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors"
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/detectorspb"
|
|
)
|
|
|
|
type Scanner struct{}
|
|
|
|
// Ensure the Scanner satisfies the interface at compile time.
|
|
var _ detectors.Detector = (*Scanner)(nil)
|
|
|
|
var (
|
|
client = common.SaneHttpClient()
|
|
|
|
idPat = regexp.MustCompile(detectors.PrefixRegex([]string{"maxmind", "geoip"}) + `\b([0-9]{2,7})\b`)
|
|
keyPat = regexp.MustCompile(detectors.PrefixRegex([]string{"maxmind", "geoip"}) + `\b([0-9A-Za-z]{16})\b`)
|
|
)
|
|
|
|
// Keywords are used for efficiently pre-filtering chunks.
|
|
// Use identifiers in the secret preferably, or the provider name.
|
|
func (s Scanner) Keywords() []string {
|
|
return []string{"maxmind", "geoip"}
|
|
}
|
|
|
|
// FromData will find and optionally verify MaxMindLicense secrets in a given set of bytes.
|
|
func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (results []detectors.Result, err error) {
|
|
dataStr := string(data)
|
|
|
|
keyMatches := keyPat.FindAllStringSubmatch(dataStr, -1)
|
|
idMatches := idPat.FindAllStringSubmatch(dataStr, -1)
|
|
|
|
for _, keyMatch := range keyMatches {
|
|
keyRes := strings.TrimSpace(keyMatch[1])
|
|
|
|
for _, idMatch := range idMatches {
|
|
if len(idMatch) != 2 {
|
|
continue
|
|
}
|
|
idRes := strings.TrimSpace(idMatch[1])
|
|
|
|
s1 := detectors.Result{
|
|
DetectorType: detectorspb.DetectorType_MaxMindLicense,
|
|
Redacted: idRes,
|
|
Raw: []byte(keyRes),
|
|
}
|
|
|
|
if verify {
|
|
req, err := http.NewRequestWithContext(ctx, "GET", "https://geoip.maxmind.com/geoip/v2.1/country/8.8.8.8", nil)
|
|
if err != nil {
|
|
continue
|
|
}
|
|
req.SetBasicAuth(idRes, keyRes)
|
|
res, err := client.Do(req)
|
|
if err == nil {
|
|
defer res.Body.Close()
|
|
if res.StatusCode >= 200 && res.StatusCode < 300 {
|
|
s1.Verified = true
|
|
} else {
|
|
if detectors.IsKnownFalsePositive(keyRes, detectors.DefaultFalsePositives, true) {
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
results = append(results, s1)
|
|
}
|
|
}
|
|
|
|
return results, nil
|
|
}
|
|
|
|
func (s Scanner) Type() detectorspb.DetectorType {
|
|
return detectorspb.DetectorType_MaxMindLicense
|
|
}
|