diff options
Diffstat (limited to 'testdata')
| -rw-r--r-- | testdata/data.go | 287 |
1 files changed, 287 insertions, 0 deletions
diff --git a/testdata/data.go b/testdata/data.go new file mode 100644 index 0000000..ac958e5 --- /dev/null +++ b/testdata/data.go @@ -0,0 +1,287 @@ +package testdata + +import ( + "bytes" + "testing" + "time" + + "crypto/ed25519" + + "github.com/google/trillian" + ttypes "github.com/google/trillian/types" + "github.com/system-transparency/stfe/types" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" +) + +var ( + Ed25519VkLog = [32]byte{} + Ed25519VkLog2 = [32]byte{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1} + Ed25519VkLog3 = [32]byte{2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2} + //Ed25519VkWitness = [32]byte{3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3} + // Ed25519VkWitness2 = [32]byte{4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4} + Ed25519VkWitness3 = [32]byte{5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5} + //Ed25519VkSubmitter = [32]byte{6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6} + + TreeId = int64(0) + Prefix = "test" + MaxRange = int64(3) + Interval = time.Second * 10 + Deadline = time.Second * 5 + + Timestamp = uint64(0) + TreeSize = uint64(0) + Extension = make([]byte, 0) + NodeHash = make([]byte, 32) + Signature = make([]byte, 64) + Identifier = []byte("foobar-1.2.3") + Checksum = make([]byte, 32) + Index = int64(0) + HashPath = [][]byte{ + NodeHash, + } + NodePath = []types.NodeHash{ + types.NodeHash{NodeHash}, + } + LeafHash = [32]byte{} + + // TODO: make these unique and load more pretty maybe + Ed25519SkWitness = [64]byte{230, 122, 195, 152, 194, 195, 147, 153, 80, 120, 153, 79, 102, 27, 52, 187, 136, 218, 150, 234, 107, 9, 167, 4, 92, 21, 11, 113, 42, 29, 129, 69, 75, 60, 249, 150, 229, 93, 75, 32, 103, 126, 244, 37, 53, 182, 68, 82, 249, 109, 49, 94, 10, 19, 146, 244, 58, 191, 169, 107, 78, 37, 45, 210} + Ed25519VkWitness = [32]byte{75, 60, 249, 150, 229, 93, 75, 32, 103, 126, 244, 37, 53, 182, 68, 82, 249, 109, 49, 94, 10, 19, 146, 244, 58, 191, 169, 107, 78, 37, 45, 210} + + Ed25519SkWitness2 = [64]byte{98, 65, 92, 117, 33, 167, 138, 36, 252, 147, 87, 173, 44, 62, 17, 66, 126, 70, 218, 87, 91, 148, 64, 194, 241, 248, 62, 90, 140, 122, 234, 76, 144, 6, 250, 185, 37, 217, 77, 201, 180, 42, 81, 37, 165, 27, 22, 32, 25, 8, 156, 228, 78, 207, 208, 18, 91, 77, 189, 51, 112, 31, 237, 6} + Ed25519VkWitness2 = [32]byte{144, 6, 250, 185, 37, 217, 77, 201, 180, 42, 81, 37, 165, 27, 22, 32, 25, 8, 156, 228, 78, 207, 208, 18, 91, 77, 189, 51, 112, 31, 237, 6} + + Ed25519SkSubmitter = [64]byte{230, 122, 195, 152, 194, 195, 147, 153, 80, 120, 153, 79, 102, 27, 52, 187, 136, 218, 150, 234, 107, 9, 167, 4, 92, 21, 11, 113, 42, 29, 129, 69, 75, 60, 249, 150, 229, 93, 75, 32, 103, 126, 244, 37, 53, 182, 68, 82, 249, 109, 49, 94, 10, 19, 146, 244, 58, 191, 169, 107, 78, 37, 45, 210} + Ed25519VkSubmitter = [32]byte{75, 60, 249, 150, 229, 93, 75, 32, 103, 126, 244, 37, 53, 182, 68, 82, 249, 109, 49, 94, 10, 19, 146, 244, 58, 191, 169, 107, 78, 37, 45, 210} + Ed25519SkSubmitter2 = [64]byte{98, 65, 92, 117, 33, 167, 138, 36, 252, 147, 87, 173, 44, 62, 17, 66, 126, 70, 218, 87, 91, 148, 64, 194, 241, 248, 62, 90, 140, 122, 234, 76, 144, 6, 250, 185, 37, 217, 77, 201, 180, 42, 81, 37, 165, 27, 22, 32, 25, 8, 156, 228, 78, 207, 208, 18, 91, 77, 189, 51, 112, 31, 237, 6} + Ed25519VkSubmitter2 = [32]byte{144, 6, 250, 185, 37, 217, 77, 201, 180, 42, 81, 37, 165, 27, 22, 32, 25, 8, 156, 228, 78, 207, 208, 18, 91, 77, 189, 51, 112, 31, 237, 6} +) + +// TODO: reorder and docdoc where need be +// +// Helpers that must create default values for different STFE types +// + +func DefaultCosth(t *testing.T, logVk [32]byte, witVk [][32]byte) *types.StItem { + t.Helper() + cosigs := make([]types.SignatureV1, 0) + for _, vk := range witVk { + cosigs = append(cosigs, types.SignatureV1{*NewNamespace(t, vk), Signature}) + } + return types.NewCosignedTreeHeadV1(DefaultSth(t, logVk).SignedTreeHeadV1, cosigs) +} + +func DefaultSth(t *testing.T, vk [32]byte) *types.StItem { + t.Helper() + return types.NewSignedTreeHeadV1(DefaultTh(t), DefaultSig(t, vk)) +} + +func DefaultSignedChecksum(t *testing.T, vk [32]byte) *types.StItem { + t.Helper() + return types.NewSignedChecksumV1(DefaultChecksum(t), DefaultSig(t, vk)) +} + +func DefaultTh(t *testing.T) *types.TreeHeadV1 { + t.Helper() + return types.NewTreeHeadV1(Timestamp, TreeSize, NodeHash, Extension) +} + +func DefaultSig(t *testing.T, vk [32]byte) *types.SignatureV1 { + t.Helper() + return &types.SignatureV1{*NewNamespace(t, vk), Signature} +} + +func DefaultChecksum(t *testing.T) *types.ChecksumV1 { + t.Helper() + return &types.ChecksumV1{Identifier, Checksum} +} + +func AddCosignatureBuffer(t *testing.T, sth *types.StItem, sk *[64]byte, vk *[32]byte) *bytes.Buffer { + t.Helper() + var cosigs []types.SignatureV1 + if vk != nil { + cosigs = []types.SignatureV1{ + types.SignatureV1{ + Namespace: *NewNamespace(t, *vk), + Signature: ed25519.Sign(ed25519.PrivateKey((*sk)[:]), marshal(t, *sth.SignedTreeHeadV1)), + }, + } + } + return bytes.NewBuffer(marshal(t, *types.NewCosignedTreeHeadV1(sth.SignedTreeHeadV1, cosigs))) +} + +func AddSignedChecksumBuffer(t *testing.T, sk [64]byte, vk [32]byte) *bytes.Buffer { + t.Helper() + data := DefaultChecksum(t) + return bytes.NewBuffer(marshal(t, *types.NewSignedChecksumV1( + data, + &types.SignatureV1{ + Namespace: *NewNamespace(t, vk), + Signature: ed25519.Sign(ed25519.PrivateKey(sk[:]), marshal(t, *data)), + }, + ))) +} + +func NewNamespacePool(t *testing.T, namespaces []*types.Namespace) *types.NamespacePool { + pool, err := types.NewNamespacePool(namespaces) + if err != nil { + t.Fatalf("must make namespace pool: %v", err) + } + return pool +} + +func NewNamespace(t *testing.T, vk [32]byte) *types.Namespace { + namespace, err := types.NewNamespaceEd25519V1(vk[:]) + if err != nil { + t.Fatalf("must make Ed25519V1 namespace: %v", err) + } + return namespace +} + +// +// Helpers that must create default values for different Trillian types +// + +// DefaultTLr creates a default Trillian log root +func DefaultTLr(t *testing.T) *ttypes.LogRootV1 { + t.Helper() + return Tlr(t, TreeSize, Timestamp, NodeHash) +} + +// Tlr creates a Trillian log root +func Tlr(t *testing.T, size, timestamp uint64, hash []byte) *ttypes.LogRootV1 { + t.Helper() + return &ttypes.LogRootV1{ + TreeSize: size, + RootHash: hash, + TimestampNanos: timestamp, + Revision: 0, // not used by stfe + Metadata: nil, // not used by stfe + } +} + +// DefaultTSlr creates a default Trillian signed log root +func DefaultTSlr(t *testing.T) *trillian.GetLatestSignedLogRootResponse { + t.Helper() + return Tslr(t, DefaultTLr(t)) +} + +// Tslr creates a Trillian signed log root +func Tslr(t *testing.T, lr *ttypes.LogRootV1) *trillian.GetLatestSignedLogRootResponse { + t.Helper() + b, err := lr.MarshalBinary() + if err != nil { + t.Fatalf("must marshal Trillian log root: %v", err) + } + return &trillian.GetLatestSignedLogRootResponse{ + SignedLogRoot: &trillian.SignedLogRoot{ + KeyHint: nil, // not used by stfe + LogRoot: b, + LogRootSignature: nil, // not used by stfe + }, + Proof: nil, // not used by stfe + } +} + +// DefaultTQlr creates a default Trillian queue leaf response +func DefaultTQlr(t *testing.T, withDupCode bool) *trillian.QueueLeafResponse { + t.Helper() + s := status.New(codes.OK, "ok").Proto() + if withDupCode { + s = status.New(codes.AlreadyExists, "duplicate").Proto() + } + return &trillian.QueueLeafResponse{ + QueuedLeaf: &trillian.QueuedLogLeaf{ + Leaf: &trillian.LogLeaf{ + MerkleLeafHash: nil, // not used by stfe + LeafValue: marshal(t, *DefaultSignedChecksum(t, Ed25519VkSubmitter)), + ExtraData: nil, // not used by stfe + LeafIndex: 0, // not applicable (log is not pre-ordered) + LeafIdentityHash: nil, // not used by stfe + }, + Status: s, + }, + } +} + +// DefaultTglbrr creates a default Trillian get leaves by range response +func DefaultTGlbrr(t *testing.T, start, end int64) *trillian.GetLeavesByRangeResponse { + t.Helper() + leaves := make([]*trillian.LogLeaf, 0, end-start+1) + for i, n := start, end+1; i < n; i++ { + leaves = append(leaves, &trillian.LogLeaf{ + MerkleLeafHash: nil, // not usedb y stfe + LeafValue: marshal(t, *DefaultSignedChecksum(t, Ed25519VkSubmitter)), + ExtraData: nil, // not used by stfe + LeafIndex: i, + LeafIdentityHash: nil, // not used by stfe + }) + } + return &trillian.GetLeavesByRangeResponse{ + Leaves: leaves, + SignedLogRoot: Tslr(t, Tlr(t, uint64(end)+1, Timestamp, NodeHash)).SignedLogRoot, + } +} + +func DefaultStItemList(t *testing.T, start, end uint64) *types.StItemList { + items := make([]types.StItem, 0, end-start+1) + for i, n := start, end+1; i < n; i++ { + items = append(items, *DefaultSignedChecksum(t, Ed25519VkSubmitter)) + } + return &types.StItemList{items} +} + +// DefaultTGipbhr creates a default Trillian get inclusion proof by hash response +func DefaultTGipbhr(t *testing.T) *trillian.GetInclusionProofByHashResponse { + t.Helper() + return &trillian.GetInclusionProofByHashResponse{ + Proof: []*trillian.Proof{ + &trillian.Proof{ + LeafIndex: Index, + Hashes: HashPath, + }, + }, + SignedLogRoot: nil, // not used by stfe + } +} + +func DefaultInclusionProof(t *testing.T, size uint64) *types.StItem { + return types.NewInclusionProofV1(NewNamespace(t, Ed25519VkLog), size, uint64(Index), NodePath) +} + +// DefaultTGcpr creates a default Trillian get consistency proof response +func DefaultTGcpr(t *testing.T) *trillian.GetConsistencyProofResponse { + t.Helper() + return &trillian.GetConsistencyProofResponse{ + Proof: &trillian.Proof{ + LeafIndex: 0, // not applicable for consistency proofs + Hashes: HashPath, + }, + SignedLogRoot: nil, // not used by stfe + } +} + +func DefaultConsistencyProof(t *testing.T, first, second uint64) *types.StItem { + return types.NewConsistencyProofV1(NewNamespace(t, Ed25519VkLog), first, second, NodePath) +} + +// +// Other helpers +// + +func Fingerprint(t *testing.T, namespace *types.Namespace) [types.NamespaceFingerprintSize]byte { + fpr, err := namespace.Fingerprint() + if err != nil { + t.Fatalf("must have namespace fingerprint: %v", err) + } + return *fpr +} + +func marshal(t *testing.T, i interface{}) []byte { + b, err := types.Marshal(i) + if err != nil { + t.Fatalf("must marshal interface: %v", err) + } + return b +} |