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2 Commits

Author SHA1 Message Date
Ahrav Dutta 514c9f8e40 Add method to check for unverified. 2023-06-26 16:20:04 -07:00
Ahrav Dutta 9894b14b02 Add field for verification indeterminate to detector results. 2023-06-26 13:45:52 -07:00
9 changed files with 140 additions and 281 deletions
-19
View File
@@ -1,11 +1,5 @@
package common
import (
"bufio"
"io"
"strings"
)
func AddStringSliceItem(item string, slice *[]string) {
for _, i := range *slice {
if i == item {
@@ -23,16 +17,3 @@ func RemoveStringSliceItem(item string, slice *[]string) {
}
}
}
func ResponseContainsSubstring(reader io.ReadCloser, target string) (bool, error) {
scanner := bufio.NewScanner(reader)
for scanner.Scan() {
if strings.Contains(scanner.Text(), target) {
return true, nil
}
}
if err := scanner.Err(); err != nil {
return false, err
}
return false, nil
}
-59
View File
@@ -1,9 +1,7 @@
package common
import (
"io"
"reflect"
"strings"
"testing"
)
@@ -76,60 +74,3 @@ func TestRemoveItem(t *testing.T) {
}
}
}
// Test ParseResponseForKeywords with a reader that contains the keyword and a reader that doesn't.
func TestParseResponseForKeywords(t *testing.T) {
testCases := []struct {
name string
input string
keyword string
expected bool
}{
{
name: "Should find keyword",
input: "ey: abc",
keyword: "ey",
expected: true,
},
{
name: "Should not find keyword",
input: "fake response",
keyword: "ey",
expected: false,
},
{
name: "Empty string",
input: "",
keyword: "ey",
expected: false,
},
{
name: "Keyword at end",
input: "abc ey",
keyword: "ey",
expected: true,
},
{
name: "Keyword at start",
input: "ey abc",
keyword: "ey",
expected: true,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
testReader := strings.NewReader(tc.input)
testReadCloser := io.NopCloser(testReader)
found, err := ResponseContainsSubstring(testReadCloser, tc.keyword)
if err != nil {
t.Errorf("Error: %v", err)
}
if found != tc.expected {
t.Errorf("Expected %v, got %v", tc.expected, found)
}
})
}
}
+22 -1
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@@ -39,6 +39,8 @@ type EndpointCustomizer interface {
DefaultEndpoint() string
}
// Result is a secret that has been found by a Detector and optionally verified.
// It contains the raw secret identification data, redacted data, and extra data.
type Result struct {
// DetectorType is the type of Detector.
DetectorType detectorspb.DetectorType
@@ -46,7 +48,15 @@ type Result struct {
DetectorName string
// DecoderType is the type of Decoder.
DecoderType detectorspb.DecoderType
Verified bool
// Verified is true if the secret has been confirmed to be a valid secret.
Verified bool
// HasVerificationIndeterminate is true if the secret could NOT be verified.
// This is used to differentiate between secrets that are NOT verified and secrets that COULD NOT be verified.
// Ex: A 429 response from a service, or a timeout would set this to true.
HasVerificationIndeterminate bool
// VerificationIndeterminateError holds the error if the secret could NOT be verified.
// This is used specifically for cases that resulted in indeterminate resolution, such as a 429 or timeout.
VerificationIndeterminateError error
// Raw contains the raw secret identifier data. Prefer IDs over secrets since it is used for deduping after hashing.
Raw []byte
// RawV2 contains the raw secret identifier that is a combination of both the ID and the secret.
@@ -59,6 +69,17 @@ type Result struct {
StructuredData *detectorspb.StructuredData
}
// IsVerified checks if a result is guaranteed to be verified.
func (r Result) IsVerified() bool {
return r.Verified && !r.HasVerificationIndeterminate
}
// IsUnverified checks if a result is guaranteed to be unverified.
// This is used to differentiate between secrets that are NOT verified and secrets that COULD NOT be verified.
func (r Result) IsUnverified() bool {
return !r.Verified && !r.HasVerificationIndeterminate
}
type ResultWithMetadata struct {
// SourceMetadata contains source-specific contextual information.
SourceMetadata *source_metadatapb.MetaData
+101 -1
View File
@@ -3,7 +3,9 @@
package detectors
import "testing"
import (
"testing"
)
func TestPrefixRegex(t *testing.T) {
tests := []struct {
@@ -37,3 +39,101 @@ func BenchmarkPrefixRegex(b *testing.B) {
PrefixRegex(kws)
}
}
func TestIsVerified(t *testing.T) {
tests := []struct {
name string
result Result
want bool
}{
{
name: "Verified true, HasVerificationIndeterminate false",
result: Result{
Verified: true,
HasVerificationIndeterminate: false,
},
want: true,
},
{
name: "Verified false, HasVerificationIndeterminate false",
result: Result{
Verified: false,
HasVerificationIndeterminate: false,
},
want: false,
},
{
name: "Verified true, HasVerificationIndeterminate true",
result: Result{
Verified: true,
HasVerificationIndeterminate: true,
},
want: false,
},
{
name: "Verified false, HasVerificationIndeterminate true",
result: Result{
Verified: false,
HasVerificationIndeterminate: true,
},
want: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.result.IsVerified(); got != tt.want {
t.Errorf("IsVerified() = %v, want %v", got, tt.want)
}
})
}
}
func TestIsUnverified(t *testing.T) {
tests := []struct {
name string
result Result
want bool
}{
{
name: "Verified true, HasVerificationIndeterminate false",
result: Result{
Verified: true,
HasVerificationIndeterminate: false,
},
want: false,
},
{
name: "Verified false, HasVerificationIndeterminate false",
result: Result{
Verified: false,
HasVerificationIndeterminate: false,
},
want: true,
},
{
name: "Verified true, HasVerificationIndeterminate true",
result: Result{
Verified: true,
HasVerificationIndeterminate: true,
},
want: false,
},
{
name: "Verified false, HasVerificationIndeterminate true",
result: Result{
Verified: false,
HasVerificationIndeterminate: true,
},
want: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.result.IsUnverified(); got != tt.want {
t.Errorf("IsUnverified() = %v, want %v", got, tt.want)
}
})
}
}
+16 -4
View File
@@ -3,8 +3,10 @@ package docusign
import (
"context"
"encoding/base64"
"encoding/json"
"fmt"
"github.com/go-errors/errors"
"io"
"net/http"
"regexp"
"strings"
@@ -81,15 +83,25 @@ func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (result
return nil, errors.WrapPrefix(err, "Error making request", 0)
}
verifiedBodyResponse, err := common.ResponseContainsSubstring(res.Body, "ey")
res.Body.Close()
// Read the response body
body, err := io.ReadAll(res.Body)
if err != nil {
return nil, err
return nil, errors.WrapPrefix(err, "Error reading response body", 0)
}
// Close the response body
res.Body.Close()
// Parse the response body into a Response struct
var parsedResponse Response
err = json.Unmarshal(body, &parsedResponse)
if err != nil {
return nil, errors.WrapPrefix(err, "Error parsing response", 0)
}
if err == nil {
if res.StatusCode >= 200 && res.StatusCode < 300 && verifiedBodyResponse {
if res.StatusCode >= 200 && res.StatusCode < 300 && strings.HasPrefix(parsedResponse.AccessToken, "ey") {
s1.Verified = true
} else {
// This function will check false positives for common test words, but also it will make sure the key appears 'random' enough to be a real key.
+1 -1
View File
@@ -63,7 +63,7 @@ func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (result
resp, err := common.SaneHttpClient().Do(req)
if err != nil {
continue
return results, err
}
defer resp.Body.Close()
if resp.StatusCode >= 200 && resp.StatusCode < 300 {
-78
View File
@@ -1,78 +0,0 @@
package opsgenie
import (
"context"
"fmt"
"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()
// Make sure that your group is surrounded in boundary characters such as below to reduce false positives.
keyPat = regexp.MustCompile(detectors.PrefixRegex([]string{"opsgenie"}) + `\b([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})\b`)
)
func (s Scanner) Type() detectorspb.DetectorType {
return detectorspb.DetectorType_Opsgenie
}
// 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{"opsgenie"}
}
// FromData will find and optionally verify Opsgenie 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 {
if len(match) != 2 {
continue
}
resMatch := strings.TrimSpace(match[1])
s1 := detectors.Result{
DetectorType: detectorspb.DetectorType_Opsgenie,
Raw: []byte(resMatch),
}
if verify {
req, err := http.NewRequestWithContext(ctx, "GET", "https://api.opsgenie.com/v2/users", nil)
if err != nil {
continue
}
req.Header.Add("Authorization", fmt.Sprintf("GenieKey %s", resMatch))
res, err := client.Do(req)
if err == nil {
defer res.Body.Close()
if res.StatusCode >= 200 && res.StatusCode < 300 {
s1.Verified = true
} else {
// This function will check false positives for common test words, but also it will make sure the key appears 'random' enough to be a real key.
if detectors.IsKnownFalsePositive(resMatch, detectors.DefaultFalsePositives, true) {
continue
}
}
}
}
results = append(results, s1)
}
return detectors.CleanResults(results), nil
}
-116
View File
@@ -1,116 +0,0 @@
package opsgenie
import (
"context"
"fmt"
"testing"
"time"
"github.com/kylelemons/godebug/pretty"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors"
"github.com/trufflesecurity/trufflehog/v3/pkg/common"
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/detectorspb"
)
func TestOpsgenie_FromChunk(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
defer cancel()
testSecrets, err := common.GetSecret(ctx, "trufflehog-testing", "detectors4")
if err != nil {
t.Fatalf("could not get test secrets from GCP: %s", err)
}
secret := testSecrets.MustGetField("OPSGENIE")
inactiveSecret := testSecrets.MustGetField("OPSGENIE_INACTIVE")
type args struct {
ctx context.Context
data []byte
verify bool
}
tests := []struct {
name string
s Scanner
args args
want []detectors.Result
wantErr bool
}{
{
name: "found, verified",
s: Scanner{},
args: args{
ctx: context.Background(),
data: []byte(fmt.Sprintf("You can find a opsgenie secret %s within", secret)),
verify: true,
},
want: []detectors.Result{
{
DetectorType: detectorspb.DetectorType_Opsgenie,
Verified: true,
},
},
wantErr: false,
},
{
name: "found, unverified",
s: Scanner{},
args: args{
ctx: context.Background(),
data: []byte(fmt.Sprintf("You can find a opsgenie secret %s within but not valid", inactiveSecret)), // the secret would satisfy the regex but not pass validation
verify: true,
},
want: []detectors.Result{
{
DetectorType: detectorspb.DetectorType_Opsgenie,
Verified: false,
},
},
wantErr: false,
},
{
name: "not found",
s: Scanner{},
args: args{
ctx: context.Background(),
data: []byte("You cannot find the secret within"),
verify: true,
},
want: nil,
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
s := Scanner{}
got, err := s.FromData(tt.args.ctx, tt.args.verify, tt.args.data)
if (err != nil) != tt.wantErr {
t.Errorf("Opsgenie.FromData() error = %v, wantErr %v", err, tt.wantErr)
return
}
for i := range got {
if len(got[i].Raw) == 0 {
t.Fatalf("no raw secret present: \n %+v", got[i])
}
got[i].Raw = nil
}
if diff := pretty.Compare(got, tt.want); diff != "" {
t.Errorf("Opsgenie.FromData() %s diff: (-got +want)\n%s", tt.name, diff)
}
})
}
}
func BenchmarkFromData(benchmark *testing.B) {
ctx := context.Background()
s := Scanner{}
for name, data := range detectors.MustGetBenchmarkData() {
benchmark.Run(name, func(b *testing.B) {
for n := 0; n < b.N; n++ {
_, err := s.FromData(ctx, false, data)
if err != nil {
b.Fatal(err)
}
}
})
}
}
-2
View File
@@ -459,7 +459,6 @@ import (
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors/opengraphr"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors/openuv"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors/openweather"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors/opsgenie"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors/optimizely"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors/owlbot"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors/packagecloud"
@@ -1526,7 +1525,6 @@ func DefaultDetectors() []detectors.Detector {
aiven.Scanner{},
prefect.Scanner{},
buildkitev2.Scanner{},
opsgenie.Scanner{},
}
}