92 lines
3.1 KiB
Go
92 lines
3.1 KiB
Go
package session_keys
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import (
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"context"
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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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validPattern = `
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aws credentials{
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id: ASIABBKK02W42Q3IPSPG
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secret: fkhIiUwQY32Zu9e4a86g9r3WpTzfE1aXljVcgn8O
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session: >aSqfp/GTZbJP+=tXPNCZ9GoveoM0vgxtlYXdzPQ2uYNMPPgUkt0VT7SoTLasAo7iVqWWREOUC6DEenlcgDEKyzIEgQ=W5Ju/b9K/Z176uD2HJYCfq/lyowHtt5PvJi7LR=uf/urSorGbTcqNUvP=i42YP1Ps/4F6He9hQA1io3EAGBC3ICGHXWf2IlvFoTNUyPTqhjnPEKMWZ42jblqNA=dD7hLpzNXmmGhdLCjy99XK8+gjHdZHkOeD/FIjRPRZ7Jl0tdwdqFEwzRVCzL2uelMVMd3UaZ+d4I4Kf+J464piO//jxx48Fs/mG3zr5ba9m2S+6gvUZJq4j+0uJ+jf6cG/x2G9XSybqYQRwvxfNquKB4TcKiGVH5+ZbJT4ASkARadwoSPMGfvMPje+X2zAziSzXfsxYfIQKf6iJ9p7VavlDGi+Acr4kwFXW5IfQs4uGk6AVQFsoZK3o1hhLOkuOwWQEWhDQGNLXwJbFqXfELOnUQvM0Z5NUm46bjAAi4g+X9gLPNR/KjzXuuTTaWYrQEjXLb7PxS0sIttAb1w+sTXXtc1kDIsABC6KcsyGlEwji5sLkbkUa~
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}
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`
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invalidPattern = `
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aws credentials{
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id: ASIABBKK02W42Q3IPSPG
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secret: $YenOG.PKHl7LcdVYsjaR4LgQiZ1zw3MAnMyiondXC63;
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}
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`
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)
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func TestAWSSessionKey_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",
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input: validPattern,
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want: []string{"ASIABBKK02W42Q3IPSPGfkhIiUwQY32Zu9e4a86g9r3WpTzfE1aXljVcgn8OaSqfp/GTZbJP+=tXPNCZ9GoveoM0vgxtlYXdzPQ2uYNMPPgUkt0VT7SoTLasAo7iVqWWREOUC6DEenlcgDEKyzIEgQ=W5Ju/b9K/Z176uD2HJYCfq/lyowHtt5PvJi7LR=uf/urSorGbTcqNUvP=i42YP1Ps/4F6He9hQA1io3EAGBC3ICGHXWf2IlvFoTNUyPTqhjnPEKMWZ42jblqNA=dD7hLpzNXmmGhdLCjy99XK8+gjHdZHkOeD/FIjRPRZ7Jl0tdwdqFEwzRVCzL2uelMVMd3UaZ+d4I4Kf+J464piO//jxx48Fs/mG3zr5ba9m2S+6gvUZJq4j+0uJ+jf6cG/x2G9XSybqYQRwvxfNquKB4TcKiGVH5+ZbJT4ASkARadwoSPMGfvMPje+X2zAziSzXfsxYfIQKf6iJ9p7VavlDGi+Acr4kwFXW5IfQs4uGk6AVQFsoZK3o1hhLOkuOwWQEWhDQGNLXwJbFqXfELOnUQvM0Z5NUm46bjAAi4g+X9gLPNR/KjzXuuTTaWYrQEjXLb7PxS0sIttAb1w+sTXXtc1kDIsABC6KcsyGlEwji5sLkbkUa"},
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},
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{
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name: "invalid pattern",
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input: invalidPattern,
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want: nil,
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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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