trufflehog/pkg/detectors/razorpay/razorpay.go
dylanTruffle 0f427b3c6a
Adding Descriptions (#3258)
* adding AI generated descriptions of the key types and their capabilities

* removing empty file

* Update abbysale.go

* update to interface

* fixes

* fix

* small cleanup

---------

Co-authored-by: Dylan Ayrey <dxa4481@rit.edu>
Co-authored-by: Dustin Decker <dustin@trufflesec.com>
2024-09-24 16:10:16 -07:00

90 lines
2.4 KiB
Go

package razorpay
import (
"context"
"encoding/json"
"io"
"net/http"
regexp "github.com/wasilibs/go-re2"
"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 {
detectors.DefaultMultiPartCredentialProvider
}
// Ensure the Scanner satisfies the interface at compile time.
var _ detectors.Detector = (*Scanner)(nil)
// The (`) character adds secondary encoding to parsed strings by Golang which also allows for escape sequences
var (
client = common.SaneHttpClient()
keyPat = regexp.MustCompile(`(?i)\brzp_live_[A-Za-z0-9]{14}\b`)
secretPat = regexp.MustCompile(`\b[A-Za-z0-9]{24}\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{"rzp_live_"}
}
// FromData will find and optionally verify RazorPay 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.FindAllString(dataStr, -1)
for _, key := range keyMatches {
secMatches := secretPat.FindAllString(dataStr, -1)
for _, secret := range secMatches {
s1 := detectors.Result{
DetectorType: detectorspb.DetectorType_RazorPay,
Raw: []byte(key),
RawV2: []byte(key + secret),
Redacted: key,
}
if verify {
req, err := http.NewRequestWithContext(ctx, "GET", "https://api.razorpay.com/v1/items?count=1", nil)
if err != nil {
continue
}
req.SetBasicAuth(key, secret)
res, err := client.Do(req)
if err == nil {
bodyBytes, err := io.ReadAll(res.Body)
if err != nil {
continue
}
defer res.Body.Close()
if res.StatusCode >= 200 && res.StatusCode < 300 {
if json.Valid(bodyBytes) {
s1.Verified = true
}
}
}
}
results = append(results, s1)
}
}
return results, nil
}
func (s Scanner) Type() detectorspb.DetectorType {
return detectorspb.DetectorType_RazorPay
}
func (s Scanner) Description() string {
return "RazorPay is a payment gateway service that allows businesses to accept, process, and disburse payments. RazorPay keys can be used to access and manage payment transactions."
}