Nabeel AlamandKashif Khan
5665762353
* added pattern unit tests for detectors starting with the letters i through m * removed unused variable from ldap pattern tests * reset invoiceocean.go file to original * reset jdbc.go file to original * updated jdbc files file to original * removed built tags from jdbc pattern test file * updated mailgun detector to latest * updated mixpanel detector to latest * merged mongodb detector changes from main --------- Co-authored-by: Kashif Khan <[email protected]>
90 lines
2.6 KiB
Go
90 lines
2.6 KiB
Go
package kraken
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import (
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"context"
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"fmt"
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"strings"
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"testing"
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"github.com/google/go-cmp/cmp"
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"github.com/trufflesecurity/trufflehog/v3/pkg/detectors"
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"github.com/trufflesecurity/trufflehog/v3/pkg/engine/ahocorasick"
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)
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var (
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validKeyPattern = "m=MN/0yYJ/5xqpE15JYDJtCFdDF7RDLuiXtTiSF1FU1H9waiub1kgwI= "
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invalidKeyPattern = "m=MN/0yYJ/5xqpE15JYDJtCFdDF7RDLuiXtTiSF1FU1H9waiub1kgwI="
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validPrivKeyPattern = "Oe1xUe+sNT7F5SboHSpfCubMhJlAaghB3SZ=NMmkIHTSzWVoF3uTOnxv32cgI+WuEDXYS+z5MvX+q9IUJ1cYo=+ "
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invalidPrivKeyPattern = "Oe1xUe+sNT7F5SboHSpfCubMhJlAaghB3SZ=NMmkIHTSzWVoF3uTOnxv32cgI+WuEDXYS+z5MvX+q9IUJ1cYo=+"
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keyword = "kraken"
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)
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func TestKraken_Pattern(t *testing.T) {
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d := Scanner{}
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ahoCorasickCore := ahocorasick.NewAhoCorasickCore([]detectors.Detector{d})
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tests := []struct {
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name string
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input string
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want []string
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}{
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{
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name: "valid pattern - with keyword kraken",
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input: fmt.Sprintf("%s '%s' %s '%s'", keyword, validKeyPattern, keyword, validPrivKeyPattern),
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want: []string{strings.TrimSpace(validKeyPattern) + strings.TrimSpace(validPrivKeyPattern)},
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},
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{
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name: "valid pattern - key out of prefix range",
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input: fmt.Sprintf("%s keyword is not close to the real key in the data\n key = '%s' domain: '%s'", keyword, validKeyPattern, validPrivKeyPattern),
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want: []string{},
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},
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{
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name: "invalid pattern",
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input: fmt.Sprintf("%s key = '%s' secret = '%s'", keyword, invalidKeyPattern, invalidPrivKeyPattern),
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want: []string{},
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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matchedDetectors := ahoCorasickCore.FindDetectorMatches([]byte(test.input))
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if len(matchedDetectors) == 0 {
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t.Errorf("keywords '%v' not matched by: %s", d.Keywords(), test.input)
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return
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}
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results, err := d.FromData(context.Background(), false, []byte(test.input))
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if err != nil {
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t.Errorf("error = %v", err)
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return
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}
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if len(results) != len(test.want) {
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if len(results) == 0 {
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t.Errorf("did not receive result")
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} else {
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t.Errorf("expected %d results, only received %d", len(test.want), len(results))
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}
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return
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}
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actual := make(map[string]struct{}, len(results))
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for _, r := range results {
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if len(r.RawV2) > 0 {
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actual[string(r.RawV2)] = struct{}{}
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} else {
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actual[string(r.Raw)] = struct{}{}
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}
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}
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expected := make(map[string]struct{}, len(test.want))
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for _, v := range test.want {
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expected[v] = struct{}{}
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}
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if diff := cmp.Diff(expected, actual); diff != "" {
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t.Errorf("%s diff: (-want +got)\n%s", test.name, diff)
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}
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})
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}
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}
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