Muneeb Ullah Khan
ac0805e53b
* Added rev detectors to defaults.go and gated it behind feature flag * resolved comment * updated defaults_test.go
85 lines
2.5 KiB
Go
85 lines
2.5 KiB
Go
package rev
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import (
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"context"
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"fmt"
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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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detectors.DefaultMultiPartCredentialProvider
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}
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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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userKeyPat = regexp.MustCompile(detectors.PrefixRegex([]string{"rev"}) + `\b([0-9a-zA-Z\/\+]{27}\=[ \r\n]{1})`)
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clientKeyPat = regexp.MustCompile(detectors.PrefixRegex([]string{"rev"}) + `\b([0-9a-zA-Z\-]{27}[ \r\n]{1})`)
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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{"rev"}
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}
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// FromData will find and optionally verify Rev 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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userMatches := userKeyPat.FindAllStringSubmatch(dataStr, -1)
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clientMatches := clientKeyPat.FindAllStringSubmatch(dataStr, -1)
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for _, userMatch := range userMatches {
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resUserMatch := strings.TrimSpace(userMatch[1])
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for _, clientMatch := range clientMatches {
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resClientMatch := strings.TrimSpace(clientMatch[1])
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s1 := detectors.Result{
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DetectorType: detector_typepb.DetectorType_Rev,
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Raw: []byte(resUserMatch),
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SecretParts: map[string]string{"key": resUserMatch, "client": resClientMatch},
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}
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if verify {
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req, err := http.NewRequestWithContext(ctx, "GET", "https://www.rev.com/api/v1/orders", nil)
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if err != nil {
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continue
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}
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req.Header.Add("Authorization", fmt.Sprintf("Rev %s:%s", resClientMatch, resUserMatch))
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res, err := client.Do(req)
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if err == nil {
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defer func() { _ = res.Body.Close() }()
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if res.StatusCode >= 200 && res.StatusCode < 300 {
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s1.Verified = true
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}
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}
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}
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results = append(results, s1)
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}
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}
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return results, nil
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}
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func (s Scanner) Type() detector_typepb.DetectorType {
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return detector_typepb.DetectorType_Rev
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}
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func (s Scanner) Description() string {
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return "Rev is a transcription service. Rev API keys can be used to access and modify transcription orders and data."
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}
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