| 1 | package consumer_test |
| 2 | |
| 3 | import ( |
| 4 | "encoding/base64" |
| 5 | "errors" |
| 6 | "strings" |
| 7 | "testing" |
| 8 | "time" |
| 9 | |
| 10 | "github.com/FelineStateMachine/tinyrelay/protocol/auth" |
| 11 | "github.com/FelineStateMachine/tinyrelay/protocol/nostr" |
| 12 | ) |
| 13 | |
| 14 | func TestPublicProofVerifierReplayContracts(t *testing.T) { |
| 15 | now := time.Unix(1700000000, 0) |
| 16 | v := auth.NewValidator(func() time.Time { return now }) |
| 17 | sign := func(kind int, tags [][]string) (nostr.Event, string) { |
| 18 | t.Helper() |
| 19 | e := nostr.Event{Kind: kind, CreatedAt: now.Unix(), Tags: tags} |
| 20 | if err := nostr.Sign(&e, strings.Repeat("0" , 63)+"1" ); err != nil { |
| 21 | t.Fatal(err) |
| 22 | } |
| 23 | raw, err := nostr.Canonical(e) |
| 24 | if err != nil { |
| 25 | t.Fatal(err) |
| 26 | } |
| 27 | return e, "Nostr " + base64.StdEncoding.EncodeToString(raw) |
| 28 | } |
| 29 | _, header := sign(27235, [][]string{{"u" , "https://relay.example/api?a=1" }, {"method" , "GET" }}) |
| 30 | if _, err := v.VerifyNIP98(header, "https://relay.example/api?a=2" , "GET" , "" ); err == nil { |
| 31 | t.Fatal("query mismatch accepted" ) |
| 32 | } |
| 33 | var proof nostr.Event |
| 34 | var err error |
| 35 | proof, err = v.VerifyNIP98(header, "https://RELAY.example/api?a=1" , "get" , "" ) |
| 36 | if err != nil || proof.PubKey == "" { |
| 37 | t.Fatalf("NIP-98 proof: %v" , err) |
| 38 | } |
| 39 | if _, err := v.VerifyNIP98(header, "https://relay.example/api?a=1" , "GET" , "" ); err == nil || !strings.Contains(err.Error(), "replay" ) { |
| 40 | t.Fatalf("NIP-98 replay: %v" , err) |
| 41 | } |
| 42 | if _, err := v.VerifyNIP98("" , "https://relay.example/api" , "GET" , "" ); !errors.Is(err, auth.ErrMissingAuthorization) { |
| 43 | t.Fatalf("missing header: %v" , err) |
| 44 | } |
| 45 | |
| 46 | _, header = sign(24242, [][]string{{"t" , "get" }, {"expiration" , "1700000300" }}) |
| 47 | if !auth.IsBlossomAuthorization(header) { |
| 48 | t.Fatal("Blossom classification" ) |
| 49 | } |
| 50 | for range 2 { |
| 51 | if _, err := v.VerifyBlossomRequest(header, "get" , "relay.example" , "" ); err != nil { |
| 52 | t.Fatalf("reusable Blossom: %v" , err) |
| 53 | } |
| 54 | } |
| 55 | root := "https://relay.example/owner/repo.git" |
| 56 | _, header = sign(27235, [][]string{{"u" , root}, {"method" , "GET" }}) |
| 57 | for _, suffix := range []string{"/info/refs?service=git-upload-pack" , "/git-upload-pack" } { |
| 58 | if _, err := v.VerifyGRASP08(header, root+suffix); err != nil { |
| 59 | t.Fatalf("reusable GRASP-08: %v" , err) |
| 60 | } |
| 61 | } |
| 62 | if _, err := v.VerifyGRASP08(header, root+"/objects" ); err != auth.ErrGRASP08Unauthorized { |
| 63 | t.Fatalf("GRASP-08 error identity: %v" , err) |
| 64 | } |
| 65 | m := auth.NewChallengeManager("wss://relay.example" , func() time.Time { return now }) |
| 66 | challenge, err := m.Issue() |
| 67 | if err != nil { |
| 68 | t.Fatal(err) |
| 69 | } |
| 70 | e, _ := sign(22242, [][]string{{"relay" , "wss://relay.example" }, {"challenge" , challenge}}) |
| 71 | if err := m.Verify(e); err != nil { |
| 72 | t.Fatal(err) |
| 73 | } |
| 74 | if err := m.Verify(e); err == nil { |
| 75 | t.Fatal("NIP-42 challenge reused" ) |
| 76 | } |
| 77 | } |