Miccah
ad2f9a4b98
* Populate SecretParts on single-part detectors
Adds SecretParts: map[string]string{"key": <secret>} to every detector
package that constructs detectors.Result with a single captured secret
value. This is the single-part half of the SecretParts migration (the
linter's common case, ~695 packages).
* Populate SecretParts on multi-part detectors
116 lines
3.3 KiB
Go
116 lines
3.3 KiB
Go
package ayrshare
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import (
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"context"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"strings"
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regexp "github.com/wasilibs/go-re2"
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"github.com/trufflesecurity/trufflehog/v3/pkg/common"
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"github.com/trufflesecurity/trufflehog/v3/pkg/detectors"
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"github.com/trufflesecurity/trufflehog/v3/pkg/pb/detector_typepb"
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)
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type Scanner struct{}
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// Ensure the Scanner satisfies the interface at compile time.
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var _ detectors.Detector = (*Scanner)(nil)
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var (
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client = common.SaneHttpClient()
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// Make sure that your group is surrounded in boundary characters such as below to reduce false positives.
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keyPat = regexp.MustCompile(detectors.PrefixRegex([]string{"ayrshare"}) + `\b([A-Z0-9]{8}-[A-Z0-9]{8}-[A-Z0-9]{8}-[A-Z0-9]{8})\b`)
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)
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// Keywords are used for efficiently pre-filtering chunks.
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// Use identifiers in the secret preferably, or the provider name.
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func (s Scanner) Keywords() []string {
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return []string{"ayrshare"}
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}
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// FromData will find and optionally verify Ayrshare secrets in a given set of bytes.
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func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (results []detectors.Result, err error) {
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dataStr := string(data)
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matches := keyPat.FindAllStringSubmatch(dataStr, -1)
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for _, match := range matches {
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resMatch := strings.TrimSpace(match[1])
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s1 := detectors.Result{
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DetectorType: detector_typepb.DetectorType_Ayrshare,
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Raw: []byte(resMatch),
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SecretParts: map[string]string{"key": resMatch},
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}
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if verify {
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isVerified, extraData, err := verifyMatch(ctx, client, resMatch)
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s1.Verified = isVerified
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s1.ExtraData = extraData
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s1.SetVerificationError(err, resMatch)
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}
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results = append(results, s1)
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}
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return results, nil
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}
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func verifyMatch(ctx context.Context, client *http.Client, key string) (bool, map[string]string, error) {
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// Reference: https://www.ayrshare.com/docs/apis/user/profile-details
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req, err := http.NewRequestWithContext(ctx, http.MethodGet, "https://app.ayrshare.com/api/user", http.NoBody)
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if err != nil {
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return false, nil, err
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}
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req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", key))
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res, err := client.Do(req)
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if err != nil {
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return false, nil, err
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}
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defer func() {
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_, _ = io.Copy(io.Discard, res.Body)
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_ = res.Body.Close()
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}()
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switch res.StatusCode {
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case http.StatusOK:
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bodyBytes, err := io.ReadAll(res.Body)
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if err != nil {
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return false, nil, err
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}
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var responseBody map[string]any
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if err := json.Unmarshal(bodyBytes, &responseBody); err == nil {
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if email, ok := responseBody["email"].(string); ok {
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return true, map[string]string{"email": email}, nil
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}
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}
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return true, nil, nil
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case http.StatusUnauthorized:
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return false, nil, nil
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case http.StatusForbidden:
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// Invalid Bearer tokens get a 403 Forbidden response despite what is stated in the docs.
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// Documentation: https://www.ayrshare.com/docs/errors/errors-http
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bodyBytes, err := io.ReadAll(res.Body)
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if err != nil {
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return false, nil, err
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}
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if strings.Contains(string(bodyBytes), "API Key not valid") {
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return false, nil, nil
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}
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}
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return false, nil, fmt.Errorf("unexpected status code: %d", res.StatusCode)
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}
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func (s Scanner) Type() detector_typepb.DetectorType {
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return detector_typepb.DetectorType_Ayrshare
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}
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func (s Scanner) Description() string {
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return "Ayrshare provides social media management services. Ayrshare API keys can be used to manage social media accounts and posts."
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}
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