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npm_test.go
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package gha
import (
"context"
"encoding/base64"
"fmt"
"os"
"path/filepath"
"testing"
"github.com/google/go-cmp/cmp"
"github.com/google/go-cmp/cmp/cmpopts"
intoto "github.com/in-toto/in-toto-golang/in_toto"
dsselib "github.com/secure-systems-lab/go-securesystemslib/dsse"
serrors "github.com/slsa-framework/slsa-verifier/v2/errors"
"github.com/slsa-framework/slsa-verifier/v2/verifiers/internal/gha/slsaprovenance/common"
"github.com/slsa-framework/slsa-verifier/v2/verifiers/utils"
)
var mismatchProvenancePredicates = map[string]bool{
common.ProvenanceV02Type + "a": true,
common.ProvenanceV1Type + "a": true,
}
var mismatchPublishPredicates = map[string]bool{
publishAttestationV01 + "a": true,
}
func Test_verifyName(t *testing.T) {
t.Parallel()
tests := []struct {
name string
actual string
expected string
err error
}{
{
name: "scoped with version same",
actual: "@laurentsimon/[email protected]",
expected: "@laurentsimon/provenance-npm-test",
},
{
name: "scoped no version same",
actual: "@laurentsimon/provenance-npm-test",
expected: "@laurentsimon/provenance-npm-test",
},
{
name: "scoped with version different",
actual: "@laurentsimon/[email protected]",
expected: "@laurentsimon/provenance-npm-tes",
err: serrors.ErrorMismatchPackageName,
},
{
name: "scoped not same 1",
actual: "@laurentsimon/provenance-npm-test",
expected: "@aurentsimon/provenance-npm-test",
err: serrors.ErrorMismatchPackageName,
},
{
name: "scoped not same 2",
actual: "@laurentsimon/provenance-npm-test",
expected: "@laurentsimon/provenance-npm-tes",
err: serrors.ErrorMismatchPackageName,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
err := verifyName(tt.actual, tt.expected)
if !errCmp(err, tt.err) {
t.Error(cmp.Diff(err, tt.expected))
}
})
}
}
func Test_verifyPublishSubjectVersion(t *testing.T) {
t.Parallel()
tests := []struct {
name string
att *SignedAttestation
version string
err error
}{
{
name: "correct version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"predicateType": "https://github.com/npm/attestation/tree/main/specs/publish/v0.1",
"predicate": {
"name": "@laurentsimon/provenance-npm-test",
"version": "1.0.0",
"registry": "https://registry.npmjs.org"
}
}`)),
},
},
version: "1.0.0",
},
{
name: "incorrect subset version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"predicateType": "https://github.com/npm/attestation/tree/main/specs/publish/v0.1",
"predicate": {
"name": "@laurentsimon/provenance-npm-test",
"version": "1.0.0",
"registry": "https://registry.npmjs.org"
}
}`)),
},
},
version: "1.0",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect patch version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"predicateType": "https://github.com/npm/attestation/tree/main/specs/publish/v0.1",
"predicate": {
"name": "@laurentsimon/provenance-npm-test",
"version": "1.0.0",
"registry": "https://registry.npmjs.org"
}
}`)),
},
},
version: "1.0.1",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect minor version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"predicateType": "https://github.com/npm/attestation/tree/main/specs/publish/v0.1",
"predicate": {
"name": "@laurentsimon/provenance-npm-test",
"version": "1.0.0",
"registry": "https://registry.npmjs.org"
}
}`)),
},
},
version: "1.1.0",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect major version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"predicateType": "https://github.com/npm/attestation/tree/main/specs/publish/v0.1",
"predicate": {
"name": "@laurentsimon/provenance-npm-test",
"version": "1.0.0",
"registry": "https://registry.npmjs.org"
}
}`)),
},
},
version: "2.0.0",
err: serrors.ErrorMismatchPackageVersion,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
err := verifyPublishSubjectVersion(tt.att, tt.version)
if diff := cmp.Diff(tt.err, err, cmpopts.EquateErrors()); diff != "" {
t.Fatalf("unexpected error (-want +got): \n%s", diff)
}
})
}
}
func Test_verifyProvenanceSubjectVersion(t *testing.T) {
t.Parallel()
tests := []struct {
name string
builderID string
att *SignedAttestation
version string
err error
}{
{
name: "correct version",
builderID: common.NpmCLIHostedBuilderID,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"subject": [
{
"name": "pkg:npm/%40laurentsimon/[email protected]",
"digest": {
"sha512": "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20"
}
}
],
"predicateType": "https://slsa.dev/provenance/v0.2",
"predicate": {
"buildType": "https://github.com/npm/cli/gha@v1",
"builder": {
"id": "https://github.com/npm/[email protected]"
}
}
}`)),
},
},
version: "1.0.0",
},
{
name: "incorrect subset version",
builderID: common.NpmCLIHostedBuilderID,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"subject": [
{
"name": "pkg:npm/%40laurentsimon/[email protected]",
"digest": {
"sha512": "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20"
}
}
],
"predicateType": "https://slsa.dev/provenance/v0.2",
"predicate": {
"buildType": "https://github.com/npm/cli/gha@v1",
"builder": {
"id": "https://github.com/npm/[email protected]"
}
}
}`)),
},
},
version: "1.0",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect patch version",
builderID: common.NpmCLIHostedBuilderID,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"subject": [
{
"name": "pkg:npm/%40laurentsimon/[email protected]",
"digest": {
"sha512": "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20"
}
}
],
"predicateType": "https://slsa.dev/provenance/v0.2",
"predicate": {
"buildType": "https://github.com/npm/cli/gha@v1",
"builder": {
"id": "https://github.com/npm/[email protected]"
}
}
}`)),
},
},
version: "1.0.1",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect minor version",
builderID: common.NpmCLIHostedBuilderID,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"subject": [
{
"name": "pkg:npm/%40laurentsimon/[email protected]",
"digest": {
"sha512": "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20"
}
}
],
"predicateType": "https://slsa.dev/provenance/v0.2",
"predicate": {
"buildType": "https://github.com/npm/cli/gha@v1",
"builder": {
"id": "https://github.com/npm/[email protected]"
}
}
}`)),
},
},
version: "1.1.0",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect major version",
builderID: common.NpmCLIHostedBuilderID,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"subject": [
{
"name": "pkg:npm/%40laurentsimon/[email protected]",
"digest": {
"sha512": "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20"
}
}
],
"predicateType": "https://slsa.dev/provenance/v0.2",
"predicate": {
"buildType": "https://github.com/npm/cli/gha@v1",
"builder": {
"id": "https://github.com/npm/[email protected]"
}
}
}`)),
},
},
version: "2.0.0",
err: serrors.ErrorMismatchPackageVersion,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
builderID, err := utils.TrustedBuilderIDNew(tt.builderID, false)
if err != nil {
panic(err)
}
err = verifyProvenanceSubjectVersion(builderID, tt.att, tt.version)
if diff := cmp.Diff(tt.err, err, cmpopts.EquateErrors()); diff != "" {
t.Fatalf("unexpected error (-want +got): \n%s", diff)
}
})
}
}
func Test_verifyPublishSubjectName(t *testing.T) {
t.Parallel()
tests := []struct {
name string
att *SignedAttestation
subject string
err error
}{
{
name: "correct name",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdCIsCiAgICAidmVyc2lvbiI6ICIxLjAuMCIsCiAgICAicmVnaXN0cnkiOiAiaHR0cHM6Ly9yZWdpc3RyeS5ucG1qcy5vcmciCiAgfQp9Cg==",
},
},
subject: "@laurentsimon/provenance-npm-test",
},
{
name: "incorrect name",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdCIsCiAgICAidmVyc2lvbiI6ICIxLjAuMCIsCiAgICAicmVnaXN0cnkiOiAiaHR0cHM6Ly9yZWdpc3RyeS5ucG1qcy5vcmciCiAgfQp9Cg==",
},
},
subject: "wrong name",
err: serrors.ErrorMismatchPackageName,
},
{
name: "incorrect scope",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdCIsCiAgICAidmVyc2lvbiI6ICIxLjAuMCIsCiAgICAicmVnaXN0cnkiOiAiaHR0cHM6Ly9yZWdpc3RyeS5ucG1qcy5vcmciCiAgfQp9Cg==",
},
},
subject: "laurentsimon/provenance-npm-test",
err: serrors.ErrorMismatchPackageName,
},
{
name: "incorrect with version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdCIsCiAgICAidmVyc2lvbiI6ICIxLjAuMCIsCiAgICAicmVnaXN0cnkiOiAiaHR0cHM6Ly9yZWdpc3RyeS5ucG1qcy5vcmciCiAgfQp9Cg==",
},
},
subject: "@laurentsimon/[email protected]",
err: serrors.ErrorMismatchPackageName,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
err := verifyPublishSubjectName(tt.att, tt.subject)
if !errCmp(err, tt.err) {
t.Error(cmp.Diff(err, tt.err))
}
})
}
}
func Test_verifyPublishPredicateName(t *testing.T) {
t.Parallel()
tests := []struct {
name string
att *SignedAttestation
subject string
err error
}{
{
name: "correct name",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdC1wcmVkIiwKICAgICJ2ZXJzaW9uIjogIjEuMC4wIiwKICAgICJyZWdpc3RyeSI6ICJodHRwczovL3JlZ2lzdHJ5Lm5wbWpzLm9yZyIKICB9Cn0K",
},
},
subject: "@laurentsimon/provenance-npm-test-pred",
},
{
name: "incorrect name",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdC1wcmVkIiwKICAgICJ2ZXJzaW9uIjogIjEuMC4wIiwKICAgICJyZWdpc3RyeSI6ICJodHRwczovL3JlZ2lzdHJ5Lm5wbWpzLm9yZyIKICB9Cn0K",
},
},
subject: "wrong name",
err: serrors.ErrorMismatchPackageName,
},
{
name: "incorrect scope",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdC1wcmVkIiwKICAgICJ2ZXJzaW9uIjogIjEuMC4wIiwKICAgICJyZWdpc3RyeSI6ICJodHRwczovL3JlZ2lzdHJ5Lm5wbWpzLm9yZyIKICB9Cn0K",
},
},
subject: "laurentsimon/provenance-npm-test-pred",
err: serrors.ErrorMismatchPackageName,
},
{
name: "incorrect with version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdC1wcmVkIiwKICAgICJ2ZXJzaW9uIjogIjEuMC4wIiwKICAgICJyZWdpc3RyeSI6ICJodHRwczovL3JlZ2lzdHJ5Lm5wbWpzLm9yZyIKICB9Cn0K",
},
},
subject: "@laurentsimon/[email protected]",
err: serrors.ErrorMismatchPackageName,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
err := verifyPublishPredicateName(tt.att, tt.subject)
if !errCmp(err, tt.err) {
t.Error(cmp.Diff(err, tt.err))
}
})
}
}
func Test_verifyPublishPredicateVersion(t *testing.T) {
t.Parallel()
tests := []struct {
name string
att *SignedAttestation
version string
err error
}{
{
name: "correct version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdC1wcmVkIiwKICAgICJ2ZXJzaW9uIjogIjEuMC4wIiwKICAgICJyZWdpc3RyeSI6ICJodHRwczovL3JlZ2lzdHJ5Lm5wbWpzLm9yZyIKICB9Cn0K",
},
},
version: "1.0.0",
},
{
name: "incorrect subset version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdC1wcmVkIiwKICAgICJ2ZXJzaW9uIjogIjEuMC4wIiwKICAgICJyZWdpc3RyeSI6ICJodHRwczovL3JlZ2lzdHJ5Lm5wbWpzLm9yZyIKICB9Cn0K",
},
},
version: "1.0",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect patch version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdC1wcmVkIiwKICAgICJ2ZXJzaW9uIjogIjEuMC4wIiwKICAgICJyZWdpc3RyeSI6ICJodHRwczovL3JlZ2lzdHJ5Lm5wbWpzLm9yZyIKICB9Cn0K",
},
},
version: "1.0.1",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect minor version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdC1wcmVkIiwKICAgICJ2ZXJzaW9uIjogIjEuMC4wIiwKICAgICJyZWdpc3RyeSI6ICJodHRwczovL3JlZ2lzdHJ5Lm5wbWpzLm9yZyIKICB9Cn0K",
},
},
version: "1.1.0",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect major version",
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "ewogICJfdHlwZSI6ICJodHRwczovL2luLXRvdG8uaW8vU3RhdGVtZW50L3YwLjEiLAogICJwcmVkaWNhdGVUeXBlIjogImh0dHBzOi8vZ2l0aHViLmNvbS9ucG0vYXR0ZXN0YXRpb24vdHJlZS9tYWluL3NwZWNzL3B1Ymxpc2gvdjAuMSIsCiAgInByZWRpY2F0ZSI6IHsKICAgICJuYW1lIjogIkBsYXVyZW50c2ltb24vcHJvdmVuYW5jZS1ucG0tdGVzdC1wcmVkIiwKICAgICJ2ZXJzaW9uIjogIjEuMC4wIiwKICAgICJyZWdpc3RyeSI6ICJodHRwczovL3JlZ2lzdHJ5Lm5wbWpzLm9yZyIKICB9Cn0K",
},
},
version: "2.0.0",
err: serrors.ErrorMismatchPackageVersion,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
err := verifyPublishPredicateVersion(tt.att, tt.version)
if !errCmp(err, tt.err) {
t.Error(cmp.Diff(err, tt.err))
}
})
}
}
func Test_verifyProvenanceSubjectName(t *testing.T) {
t.Parallel()
tests := []struct {
name string
builderID string
att *SignedAttestation
subject string
err error
}{
{
name: "correct name",
builderID: common.NpmCLIHostedBuilderID,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"subject": [
{
"name": "pkg:npm/%40laurentsimon/[email protected]",
"digest": {
"sha512": "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20"
}
}
],
"predicateType": "https://slsa.dev/provenance/v0.2",
"predicate": {
"buildType": "https://github.com/npm/cli/gha@v1",
"builder": {
"id": "https://github.com/npm/[email protected]"
}
}
}`)),
},
},
subject: "@laurentsimon/provenance-npm-test",
},
{
name: "incorrect name",
builderID: common.NpmCLIHostedBuilderID,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"subject": [
{
"name": "pkg:npm/%40laurentsimon/[email protected]",
"digest": {
"sha512": "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20"
}
}
],
"predicateType": "https://slsa.dev/provenance/v0.2",
"predicate": {
"buildType": "https://github.com/npm/cli/gha@v1",
"builder": {
"id": "https://github.com/npm/[email protected]"
}
}
}`)),
},
},
subject: "wrong name",
err: serrors.ErrorMismatchPackageName,
},
{
name: "incorrect scope",
builderID: common.NpmCLIHostedBuilderID,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"subject": [
{
"name": "pkg:npm/%40laurentsimon/[email protected]",
"digest": {
"sha512": "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20"
}
}
],
"predicateType": "https://slsa.dev/provenance/v0.2",
"predicate": {
"buildType": "https://github.com/npm/cli/gha@v1",
"builder": {
"id": "https://github.com/npm/[email protected]"
}
}
}`)),
},
},
subject: "laurentsimon/provenance-npm-test",
err: serrors.ErrorMismatchPackageName,
},
{
name: "incorrect with version",
builderID: common.NpmCLIHostedBuilderID,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: base64.StdEncoding.EncodeToString([]byte(`{
"_type": "https://in-toto.io/Statement/v0.1",
"subject": [
{
"name": "pkg:npm/%40laurentsimon/[email protected]",
"digest": {
"sha512": "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20"
}
}
],
"predicateType": "https://slsa.dev/provenance/v0.2",
"predicate": {
"buildType": "https://github.com/npm/cli/gha@v1",
"builder": {
"id": "https://github.com/npm/[email protected]"
}
}
}`)),
},
},
subject: "@laurentsimon/[email protected]",
err: serrors.ErrorMismatchPackageName,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
builderID, err := utils.TrustedBuilderIDNew(tt.builderID, false)
if err != nil {
panic(err)
}
err = verifyProvenanceSubjectName(builderID, tt.att, tt.subject)
if diff := cmp.Diff(tt.err, err, cmpopts.EquateErrors()); diff != "" {
t.Fatalf("unexpected error (-want +got): \n%s", diff)
}
})
}
}
func Test_verifyPackageName(t *testing.T) {
t.Parallel()
ctx := context.Background()
trustedRoot, err := utils.GetSigstoreTrustedRoot()
if err != nil {
t.Fatal(err)
}
tests := []struct {
name string
path string
subject string
err error
}{
{
name: "correct name",
path: "npm-attestations.intoto.sigstore",
subject: "@laurentsimon/provenance-npm-test",
},
{
name: "incorrect name",
path: "npm-attestations.intoto.sigstore",
subject: "wrong name",
err: serrors.ErrorMismatchPackageName,
},
{
name: "incorrect scope",
path: "npm-attestations.intoto.sigstore",
subject: "laurentsimon/provenance-npm-test",
err: serrors.ErrorMismatchPackageName,
},
{
name: "incorrect with version",
path: "npm-attestations.intoto.sigstore",
subject: "@laurentsimon/[email protected]",
err: serrors.ErrorMismatchPackageName,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
content, err := os.ReadFile(filepath.Join("testdata", tt.path))
if err != nil {
panic(fmt.Errorf("os.ReadFile: %w", err))
}
npm, err := NpmNew(ctx, trustedRoot, content)
if err != nil {
panic(fmt.Errorf("NpmNew: %w", err))
}
// Set provenance attestation.
env, err := getEnvelopeFromBundleBytes(npm.provenanceAttestation.BundleBytes)
if err != nil {
panic(fmt.Errorf("getEnvelopeFromBundleBytes: %w", err))
}
npm.verifiedProvenanceAtt = &SignedAttestation{
Envelope: env,
}
env, err = getEnvelopeFromBundleBytes(npm.publishAttestation.BundleBytes)
if err != nil {
panic(fmt.Errorf("getEnvelopeFromBundleBytes: %w", err))
}
npm.verifiedPublishAtt = &SignedAttestation{
Envelope: env,
}
npm.verifiedBuilderID, err = utils.TrustedBuilderIDNew(common.NpmCLIHostedBuilderID, false)
if err != nil {
panic(err)
}
err = npm.verifyPackageName(&tt.subject)
if !errCmp(err, tt.err) {
t.Error(cmp.Diff(err, tt.err))
}
})
}
}
func Test_verifyPublishAttestationSubjectDigest(t *testing.T) {
t.Parallel()
ctx := context.Background()
trustedRoot, err := utils.GetSigstoreTrustedRoot()
if err != nil {
t.Fatal(err)
}
tests := []struct {
name string
path string
hash string
err error
}{
{
name: "correct hash",
path: "npm-attestations.intoto.sigstore",
hash: "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20",
},
{
name: "incorrect hash",
path: "npm-attestations.intoto.sigstore",
hash: "39d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20",
err: serrors.ErrorMismatchHash,
},
{
name: "no subjects",
path: "npm-att-publish-nosubjects.intoto.sigstore",
hash: "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20",
err: serrors.ErrorInvalidDssePayload,
},
{
name: "no digest",
path: "npm-att-publish-nodigest.intoto.sigstore",
hash: "29d19f26233f4441328412b34fd73ed104ecfef62f14097890cccf7455b521b65c5acff851849faa85c85395aa22d401436f01f3afb61b19c780e906c88c7f20",
err: serrors.ErrorMismatchHash,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
content, err := os.ReadFile(filepath.Join("testdata", tt.path))
if err != nil {
panic(fmt.Errorf("os.ReadFile: %w", err))
}
npm, err := NpmNew(ctx, trustedRoot, content)
if err != nil {
panic(fmt.Errorf("NpmNew: %w", err))
}
// Set provenance attestation.
env, err := getEnvelopeFromBundleBytes(npm.provenanceAttestation.BundleBytes)
if err != nil {
panic(fmt.Errorf("getEnvelopeFromBundleBytes: %w", err))
}
npm.verifiedProvenanceAtt = &SignedAttestation{
Envelope: env,
}
env, err = getEnvelopeFromBundleBytes(npm.publishAttestation.BundleBytes)
if err != nil {
panic(fmt.Errorf("getEnvelopeFromBundleBytes: %w", err))
}
npm.verifiedPublishAtt = &SignedAttestation{
Envelope: env,
}
err = npm.verifyPublishAttestationSubjectDigest(tt.hash)
if !errCmp(err, tt.err) {
t.Error(cmp.Diff(err, tt.err))
}
})
}
}
func Test_verifyPackageVersion(t *testing.T) {
t.Parallel()
ctx := context.Background()
trustedRoot, err := utils.GetSigstoreTrustedRoot()
if err != nil {
t.Fatal(err)
}
tests := []struct {
name string
path string
version string
err error
}{
{
name: "correct name",
path: "npm-attestations.intoto.sigstore",
version: "1.0.0",
},
{
name: "incorrect patch",
path: "npm-attestations.intoto.sigstore",
version: "1.0.1",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect minor",
path: "npm-attestations.intoto.sigstore",
version: "1.1.0",
err: serrors.ErrorMismatchPackageVersion,
},
{
name: "incorrect major",
path: "npm-attestations.intoto.sigstore",
version: "2.0.0",
err: serrors.ErrorMismatchPackageVersion,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
content, err := os.ReadFile(filepath.Join("testdata", tt.path))
if err != nil {
panic(fmt.Errorf("os.ReadFile: %w", err))
}
npm, err := NpmNew(ctx, trustedRoot, content)
if err != nil {
panic(fmt.Errorf("NpmNew: %w", err))
}
// Set provenance attestation.
env, err := getEnvelopeFromBundleBytes(npm.provenanceAttestation.BundleBytes)
if err != nil {
panic(fmt.Errorf("getEnvelopeFromBundleBytes: %w", err))
}
npm.verifiedProvenanceAtt = &SignedAttestation{
Envelope: env,
}
npm.verifiedBuilderID, err = utils.TrustedBuilderIDNew(common.NpmCLIHostedBuilderID, false)
if err != nil {
panic(err)
}
env, err = getEnvelopeFromBundleBytes(npm.publishAttestation.BundleBytes)
if err != nil {
panic(fmt.Errorf("getEnvelopeFromBundleBytes: %w", err))
}
npm.verifiedPublishAtt = &SignedAttestation{
Envelope: env,
}
err = npm.verifyPackageVersion(&tt.version)
if !errCmp(err, tt.err) {
t.Error(cmp.Diff(err, tt.err))
}
})
}
}
func Test_verifyIntotoTypes(t *testing.T) {
t.Parallel()
tests := []struct {
name string
att *SignedAttestation
predicateType string
predicateTypes map[string]bool
payloadType string
prefix bool
err error
}{
{
name: "prov correct v0.2",
predicateTypes: provenancePredicates,
payloadType: intoto.PayloadType,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "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",
},
},
},
{
name: "prov correct v1",
predicateTypes: provenancePredicates,
payloadType: intoto.PayloadType,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+json",
Payload: "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",
},
},
},
{
name: "prov mismatch payload type",
predicateTypes: provenancePredicates,
payloadType: intoto.PayloadType,
att: &SignedAttestation{
Envelope: &dsselib.Envelope{
PayloadType: "application/vnd.in-toto+jso",