package appsynergy import ( "context" "fmt" "io" "net/http" "strings" 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/detector_typepb" ) type Scanner struct{} // Ensure the Scanner satisfies the interface at compile time. var _ detectors.Detector = (*Scanner)(nil) var ( client = common.SaneHttpClient() // Make sure that your group is surrounded in boundary characters such as below to reduce false positives. keyPat = regexp.MustCompile(detectors.PrefixRegex([]string{"appsynergy"}) + `\b([a-z0-9]{64})\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{"appsynergy"} } // FromData will find and optionally verify AppSynergy 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) matches := keyPat.FindAllStringSubmatch(dataStr, -1) for _, match := range matches { resMatch := strings.TrimSpace(match[1]) s1 := detectors.Result{ DetectorType: detector_typepb.DetectorType_AppSynergy, Raw: []byte(resMatch), SecretParts: map[string]string{"key": resMatch}, } if verify { isVerified, err := verifyMatch(ctx, client, resMatch) s1.Verified = isVerified s1.SetVerificationError(err, resMatch) } results = append(results, s1) } return results, nil } func verifyMatch(ctx context.Context, client *http.Client, secret string) (bool, error) { payload := strings.NewReader(`{"html":"

Hello World

","filename":"HelloWorld.pdf"}`) req, err := http.NewRequestWithContext(ctx, http.MethodPost, "https://www.appsynergy.com/api?action=HTML2PDF&apiKey="+secret, payload) if err != nil { return false, err } res, err := client.Do(req) if err != nil { return false, err } defer func() { _, _ = io.Copy(io.Discard, res.Body) _ = res.Body.Close() }() switch res.StatusCode { case http.StatusOK: return true, nil case http.StatusUnauthorized: return false, nil case http.StatusBadRequest: bodyBytes, err := io.ReadAll(res.Body) if err != nil { return false, err } body := string(bodyBytes) if strings.Contains(body, "Invalid API Key") { return false, nil } return false, fmt.Errorf("status bad request invalid api key message not found: %d", res.StatusCode) default: return false, fmt.Errorf("unexpected status code: %d", res.StatusCode) } } func (s Scanner) Type() detector_typepb.DetectorType { return detector_typepb.DetectorType_AppSynergy } func (s Scanner) Description() string { return "AppSynergy is a platform for building cloud applications. AppSynergy API keys can be used to access and manage applications and data within the platform." }