diff --git a/pkg/types/intoto/v0.0.1/entry.go b/pkg/types/intoto/v0.0.1/entry.go
index fb4f230cc8cbd46f8b99e77aefea9e5b8bc9d731..8268427caf58322db251d93b31eb58fe24545b4b 100644
--- a/pkg/types/intoto/v0.0.1/entry.go
+++ b/pkg/types/intoto/v0.0.1/entry.go
@@ -26,6 +26,7 @@ import (
"fmt"
"io/ioutil"
"path/filepath"
+ "strings"
"github.com/in-toto/in-toto-golang/in_toto"
"github.com/secure-systems-lab/go-securesystemslib/dsse"
@@ -79,6 +80,9 @@ func (v V001Entry) IndexKeys() ([]string, error) {
switch v.env.PayloadType {
case in_toto.PayloadType:
+ hashkey := strings.ToLower(fmt.Sprintf("%s:%s", *v.IntotoObj.Content.Hash.Algorithm, *v.IntotoObj.Content.Hash.Value))
+ result = append(result, hashkey)
+
statement, err := parseStatement(v.env.Payload)
if err != nil {
return result, err
@@ -284,6 +288,11 @@ func (v V001Entry) CreateFromArtifactProperties(_ context.Context, props types.A
PublicKey: &kb,
},
}
+ h := sha256.Sum256([]byte(re.IntotoObj.Content.Envelope))
+ re.IntotoObj.Content.Hash = &models.IntotoV001SchemaContentHash{
+ Algorithm: swag.String(models.IntotoV001SchemaContentHashAlgorithmSha256),
+ Value: swag.String(hex.EncodeToString(h[:])),
+ }
returnVal.Spec = re.IntotoObj
returnVal.APIVersion = swag.String(re.APIVersion())
diff --git a/pkg/types/intoto/v0.0.1/entry_test.go b/pkg/types/intoto/v0.0.1/entry_test.go
index b0b65f14deb6f51ce094a96944507c0d30275155..a276151ed4314c3500c3db2bc946b5c90a660468 100644
--- a/pkg/types/intoto/v0.0.1/entry_test.go
+++ b/pkg/types/intoto/v0.0.1/entry_test.go
@@ -29,9 +29,13 @@ import (
"fmt"
"math/big"
"reflect"
+ "sort"
+ "strings"
"testing"
"github.com/go-openapi/strfmt"
+ "github.com/go-openapi/swag"
+ "github.com/google/go-cmp/cmp"
"github.com/in-toto/in-toto-golang/in_toto"
"github.com/secure-systems-lab/go-securesystemslib/dsse"
"github.com/sigstore/rekor/pkg/generated/models"
@@ -156,6 +160,9 @@ func TestV001Entry_Unmarshal(t *testing.T) {
PublicKey: p(pub),
Content: &models.IntotoV001SchemaContent{
Envelope: envelope(t, key, validPayload, "text"),
+ Hash: &models.IntotoV001SchemaContentHash{
+ Algorithm: swag.String(models.IntotoV001SchemaContentHashAlgorithmSha256),
+ },
},
},
wantErr: false,
@@ -166,6 +173,9 @@ func TestV001Entry_Unmarshal(t *testing.T) {
PublicKey: p([]byte(pemBytes)),
Content: &models.IntotoV001SchemaContent{
Envelope: envelope(t, priv, validPayload, "text"),
+ Hash: &models.IntotoV001SchemaContentHash{
+ Algorithm: swag.String(models.IntotoV001SchemaContentHashAlgorithmSha256),
+ },
},
},
wantErr: false,
@@ -176,6 +186,9 @@ func TestV001Entry_Unmarshal(t *testing.T) {
PublicKey: p(pub),
Content: &models.IntotoV001SchemaContent{
Envelope: string(invalid),
+ Hash: &models.IntotoV001SchemaContentHash{
+ Algorithm: swag.String(models.IntotoV001SchemaContentHashAlgorithmSha256),
+ },
},
},
wantErr: true,
@@ -186,6 +199,9 @@ func TestV001Entry_Unmarshal(t *testing.T) {
PublicKey: p([]byte("notavalidkey")),
Content: &models.IntotoV001SchemaContent{
Envelope: envelope(t, key, validPayload, "text"),
+ Hash: &models.IntotoV001SchemaContentHash{
+ Algorithm: swag.String(models.IntotoV001SchemaContentHashAlgorithmSha256),
+ },
},
},
wantErr: true,
@@ -194,9 +210,15 @@ func TestV001Entry_Unmarshal(t *testing.T) {
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
v := &V001Entry{}
+ if tt.it.Content != nil {
+ h := sha256.Sum256([]byte(tt.it.Content.Envelope))
+ tt.it.Content.Hash.Value = swag.String(hex.EncodeToString(h[:]))
+ }
+
it := &models.Intoto{
Spec: tt.it,
}
+
var uv = func() error {
if err := v.Unmarshal(it); err != nil {
return err
@@ -204,12 +226,15 @@ func TestV001Entry_Unmarshal(t *testing.T) {
if err := v.validate(); err != nil {
return err
}
- keys, _ := v.IndexKeys()
- h := sha256.Sum256([]byte(v.env.Payload))
- sha := "sha256:" + hex.EncodeToString(h[:])
- if keys[0] != sha {
- return fmt.Errorf("expected index key: %s, got %s", sha, keys[0])
+ sha := sha256.Sum256([]byte(v.env.Payload))
+ // Always start with the hash
+ want := []string{"sha256:" + hex.EncodeToString(sha[:])}
+ hashkey := strings.ToLower(fmt.Sprintf("%s:%s", *tt.it.Content.Hash.Algorithm, *tt.it.Content.Hash.Value))
+ want = append(want, hashkey)
+ if got, _ := v.IndexKeys(); !reflect.DeepEqual(got, want) {
+ t.Errorf("V001Entry.IndexKeys() = %v, want %v", got, tt.want)
}
+
return nil
}
if err := uv(); (err != nil) != tt.wantErr {
@@ -220,6 +245,9 @@ func TestV001Entry_Unmarshal(t *testing.T) {
}
func TestV001Entry_IndexKeys(t *testing.T) {
+ h := sha256.Sum256([]byte("foo"))
+ dataSHA := hex.EncodeToString(h[:])
+ hashkey := strings.ToLower(fmt.Sprintf("%s:%s", "sha256", dataSHA))
tests := []struct {
name string
@@ -228,14 +256,14 @@ func TestV001Entry_IndexKeys(t *testing.T) {
}{
{
name: "standard",
- want: []string{},
+ want: []string{hashkey},
statement: in_toto.Statement{
Predicate: "hello",
},
},
{
name: "subject",
- want: []string{"sha256:foo"},
+ want: []string{"sha256:foo", hashkey},
statement: in_toto.Statement{
StatementHeader: in_toto.StatementHeader{
Subject: []in_toto.Subject{
@@ -259,6 +287,14 @@ func TestV001Entry_IndexKeys(t *testing.T) {
}
payload := base64.StdEncoding.EncodeToString(b)
v := V001Entry{
+ IntotoObj: models.IntotoV001Schema{
+ Content: &models.IntotoV001SchemaContent{
+ Hash: &models.IntotoV001SchemaContentHash{
+ Algorithm: swag.String(models.IntotoV001SchemaContentHashAlgorithmSha256),
+ Value: swag.String(dataSHA),
+ },
+ },
+ },
env: dsse.Envelope{
Payload: payload,
PayloadType: in_toto.PayloadType,
@@ -268,8 +304,11 @@ func TestV001Entry_IndexKeys(t *testing.T) {
// Always start with the hash
want := []string{"sha256:" + hex.EncodeToString(sha[:])}
want = append(want, tt.want...)
- if got, _ := v.IndexKeys(); !reflect.DeepEqual(got, want) {
- t.Errorf("V001Entry.IndexKeys() = %v, want %v", got, tt.want)
+ got, _ := v.IndexKeys()
+ sort.Strings(got)
+ sort.Strings(want)
+ if !cmp.Equal(got, want) {
+ t.Errorf("V001Entry.IndexKeys() = %v, want %v", got, want)
}
})
}