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package protocol
import (
"bytes"
"encoding/base64"
"github.com/duo-labs/webauthn/protocol/webauthncbor"
"io/ioutil"
"net/http"
"reflect"
"testing"
)
func TestParseCredentialRequestResponse(t *testing.T) {
reqBody := ioutil.NopCloser(bytes.NewReader([]byte(testAssertionResponses["success"])))
httpReq := &http.Request{Body: reqBody}
byteID, _ := base64.RawURLEncoding.DecodeString("AI7D5q2P0LS-Fal9ZT7CHM2N5BLbUunF92T8b6iYC199bO2kagSuU05-5dZGqb1SP0A0lyTWng")
byteAAGUID, _ := base64.RawURLEncoding.DecodeString("rc4AAjW8xgpkiwsl8fBVAw")
byteRPIDHash, _ := base64.RawURLEncoding.DecodeString("dKbqkhPJnC90siSSsyDPQCYqlMGpUKA5fyklC2CEHvA")
byteAuthData, _ := base64.RawURLEncoding.DecodeString("dKbqkhPJnC90siSSsyDPQCYqlMGpUKA5fyklC2CEHvBFXJJiGa3OAAI1vMYKZIsLJfHwVQMANwCOw-atj9C0vhWpfWU-whzNjeQS21Lpxfdk_G-omAtffWztpGoErlNOfuXWRqm9Uj9ANJck1p6lAQIDJiABIVggKAhfsdHcBIc0KPgAcRyAIK_-Vi-nCXHkRHPNaCMBZ-4iWCBxB8fGYQSBONi9uvq0gv95dGWlhJrBwCsj_a4LJQKVHQ")
byteSignature, _ := base64.RawURLEncoding.DecodeString("MEUCIBtIVOQxzFYdyWQyxaLR0tik1TnuPhGVhXVSNgFwLmN5AiEAnxXdCq0UeAVGWxOaFcjBZ_mEZoXqNboY5IkQDdlWZYc")
byteUserHandle, _ := base64.RawURLEncoding.DecodeString("0ToAAAAAAAAAAA")
byteCredentialPubKey, _ := base64.RawURLEncoding.DecodeString("pQMmIAEhWCAoCF-x0dwEhzQo-ABxHIAgr_5WL6cJceREc81oIwFn7iJYIHEHx8ZhBIE42L26-rSC_3l0ZaWEmsHAKyP9rgslApUdAQI")
byteClientDataJSON, _ := base64.RawURLEncoding.DecodeString("eyJjaGFsbGVuZ2UiOiJFNFBUY0lIX0hmWDFwQzZTaWdrMVNDOU5BbGdlenROMDQzOXZpOHpfYzlrIiwibmV3X2tleXNfbWF5X2JlX2FkZGVkX2hlcmUiOiJkbyBub3QgY29tcGFyZSBjbGllbnREYXRhSlNPTiBhZ2FpbnN0IGEgdGVtcGxhdGUuIFNlZSBodHRwczovL2dvby5nbC95YWJQZXgiLCJvcmlnaW4iOiJodHRwczovL3dlYmF1dGhuLmlvIiwidHlwZSI6IndlYmF1dGhuLmdldCJ9")
type args struct {
response *http.Request
}
tests := []struct {
name string
args args
want *ParsedCredentialAssertionData
wantErr bool
}{
{
name: "Successfully Parse Credential Assertion",
args: args{
httpReq,
},
want: &ParsedCredentialAssertionData{
ParsedPublicKeyCredential: ParsedPublicKeyCredential{
ParsedCredential: ParsedCredential{
ID: "AI7D5q2P0LS-Fal9ZT7CHM2N5BLbUunF92T8b6iYC199bO2kagSuU05-5dZGqb1SP0A0lyTWng",
Type: "public-key",
},
RawID: byteID,
},
Response: ParsedAssertionResponse{
CollectedClientData: CollectedClientData{
Type: CeremonyType("webauthn.get"),
Challenge: "E4PTcIH_HfX1pC6Sigk1SC9NAlgeztN0439vi8z_c9k",
Origin: "https://webauthn.io",
Hint: "do not compare clientDataJSON against a template. See https://goo.gl/yabPex",
},
AuthenticatorData: AuthenticatorData{
RPIDHash: byteRPIDHash,
Counter: 1553097241,
Flags: 0x045,
AttData: AttestedCredentialData{
AAGUID: byteAAGUID,
CredentialID: byteID,
CredentialPublicKey: byteCredentialPubKey,
},
},
Signature: byteSignature,
UserHandle: byteUserHandle,
},
Raw: CredentialAssertionResponse{
PublicKeyCredential: PublicKeyCredential{
Credential: Credential{
Type: "public-key",
ID: "AI7D5q2P0LS-Fal9ZT7CHM2N5BLbUunF92T8b6iYC199bO2kagSuU05-5dZGqb1SP0A0lyTWng",
},
RawID: byteID,
},
AssertionResponse: AuthenticatorAssertionResponse{
AuthenticatorResponse: AuthenticatorResponse{
ClientDataJSON: byteClientDataJSON,
},
AuthenticatorData: byteAuthData,
Signature: byteSignature,
UserHandle: byteUserHandle,
},
},
},
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := ParseCredentialRequestResponse(tt.args.response)
if (err != nil) != tt.wantErr {
t.Errorf("ParseCredentialRequestResponse() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got.ClientExtensionResults, tt.want.ClientExtensionResults) {
t.Errorf("ClientExtensionResults = %v \n want: %v", got, tt.want)
}
if !reflect.DeepEqual(got.ID, tt.want.ID) {
t.Errorf("ID = %v \n want: %v", got.ID, tt.want.ID)
}
if !reflect.DeepEqual(got.ParsedCredential, tt.want.ParsedCredential) {
t.Errorf("ParsedCredential = %v \n want: %v", got, tt.want)
}
if !reflect.DeepEqual(got.ParsedPublicKeyCredential, tt.want.ParsedPublicKeyCredential) {
t.Errorf("ParsedPublicKeyCredential = %v \n want: %v", got.ParsedPublicKeyCredential.ClientExtensionResults, tt.want.ParsedPublicKeyCredential.ClientExtensionResults)
}
if !reflect.DeepEqual(got.Raw, tt.want.Raw) {
t.Errorf("Raw = %+v \n want: %+v", got.Raw, tt.want.Raw)
}
if !reflect.DeepEqual(got.RawID, tt.want.RawID) {
t.Errorf("RawID = %v \n want: %v", got, tt.want)
}
if !reflect.DeepEqual(got.Response, tt.want.Response) {
var pkInterfaceMismatch bool
if !reflect.DeepEqual(got.Response.CollectedClientData, tt.want.Response.CollectedClientData) {
t.Errorf("Collected Client Data = %v \n want: %v", got.Response.CollectedClientData, tt.want.Response.CollectedClientData)
}
if !reflect.DeepEqual(got.Response.Signature, tt.want.Response.Signature) {
t.Errorf("Signature = %v \n want: %v", got.Response.Signature, tt.want.Response.Signature)
}
if !reflect.DeepEqual(got.Response.AuthenticatorData.AttData.CredentialPublicKey, tt.want.Response.AuthenticatorData.AttData.CredentialPublicKey) {
// Unmarshall CredentialPublicKey
var pkWant interface{}
keyBytesWant := tt.want.Response.AuthenticatorData.AttData.CredentialPublicKey
webauthncbor.Unmarshal(keyBytesWant, &pkWant)
var pkGot interface{}
keyBytesGot := got.Response.AuthenticatorData.AttData.CredentialPublicKey
webauthncbor.Unmarshal(keyBytesGot, &pkGot)
if !reflect.DeepEqual(pkGot, pkWant) {
t.Errorf("Response = %+v \n want: %+v", pkGot, pkWant)
} else {
pkInterfaceMismatch = true
}
}
if pkInterfaceMismatch {
return
} else {
t.Errorf("Response = %+v \n want: %+v", got.Response, tt.want.Response)
}
}
})
}
}
func TestParsedCredentialAssertionData_Verify(t *testing.T) {
type fields struct {
ParsedPublicKeyCredential ParsedPublicKeyCredential
Response ParsedAssertionResponse
Raw CredentialAssertionResponse
}
type args struct {
storedChallenge Challenge
relyingPartyID string
relyingPartyOrigin string
verifyUser bool
credentialBytes []byte
}
tests := []struct {
name string
fields fields
args args
wantErr bool
}{
// TODO: Add test cases.
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
p := &ParsedCredentialAssertionData{
ParsedPublicKeyCredential: tt.fields.ParsedPublicKeyCredential,
Response: tt.fields.Response,
Raw: tt.fields.Raw,
}
if err := p.Verify(tt.args.storedChallenge.String(), tt.args.relyingPartyID, tt.args.relyingPartyOrigin, "", tt.args.verifyUser, tt.args.credentialBytes); (err != nil) != tt.wantErr {
t.Errorf("ParsedCredentialAssertionData.Verify() error = %v, wantErr %v", err, tt.wantErr)
}
})
}
}
var testAssertionOptions = map[string]string{
// None Attestation - MacOS TouchID
`success`: `{
"id":"AI7D5q2P0LS-Fal9ZT7CHM2N5BLbUunF92T8b6iYC199bO2kagSuU05-5dZGqb1SP0A0lyTWng",
"rawId":"AI7D5q2P0LS-Fal9ZT7CHM2N5BLbUunF92T8b6iYC199bO2kagSuU05-5dZGqb1SP0A0lyTWng",
"type":"public-key",
"response":{
"attestationObject":"o2NmbXRkbm9uZWdhdHRTdG10oGhhdXRoRGF0YVi7dKbqkhPJnC90siSSsyDPQCYqlMGpUKA5fyklC2CEHvBFXJJiFa3OAAI1vMYKZIsLJfHwVQMANwCOw-atj9C0vhWpfWU-whzNjeQS21Lpxfdk_G-omAtffWztpGoErlNOfuXWRqm9Uj9ANJck1p6lAQIDJiABIVggKAhfsdHcBIc0KPgAcRyAIK_-Vi-nCXHkRHPNaCMBZ-4iWCBxB8fGYQSBONi9uvq0gv95dGWlhJrBwCsj_a4LJQKVHQ",
"clientDataJSON":"eyJjaGFsbGVuZ2UiOiJmeWV1dUdQOXp1ZWoyRkdqZXZpNzlienFNS1d4aTRQWUlhXzV3ajI2MVcwIiwib3JpZ2luIjoiaHR0cHM6Ly93ZWJhdXRobi5pbyIsInR5cGUiOiJ3ZWJhdXRobi5jcmVhdGUifQ"}
}
`,
}
var testAssertionResponses = map[string]string{
// None Attestation - MacOS TouchID
`success`: `{
"id":"AI7D5q2P0LS-Fal9ZT7CHM2N5BLbUunF92T8b6iYC199bO2kagSuU05-5dZGqb1SP0A0lyTWng",
"rawId":"AI7D5q2P0LS-Fal9ZT7CHM2N5BLbUunF92T8b6iYC199bO2kagSuU05-5dZGqb1SP0A0lyTWng",
"type":"public-key",
"response":{
"authenticatorData":"dKbqkhPJnC90siSSsyDPQCYqlMGpUKA5fyklC2CEHvBFXJJiGa3OAAI1vMYKZIsLJfHwVQMANwCOw-atj9C0vhWpfWU-whzNjeQS21Lpxfdk_G-omAtffWztpGoErlNOfuXWRqm9Uj9ANJck1p6lAQIDJiABIVggKAhfsdHcBIc0KPgAcRyAIK_-Vi-nCXHkRHPNaCMBZ-4iWCBxB8fGYQSBONi9uvq0gv95dGWlhJrBwCsj_a4LJQKVHQ",
"clientDataJSON":"eyJjaGFsbGVuZ2UiOiJFNFBUY0lIX0hmWDFwQzZTaWdrMVNDOU5BbGdlenROMDQzOXZpOHpfYzlrIiwibmV3X2tleXNfbWF5X2JlX2FkZGVkX2hlcmUiOiJkbyBub3QgY29tcGFyZSBjbGllbnREYXRhSlNPTiBhZ2FpbnN0IGEgdGVtcGxhdGUuIFNlZSBodHRwczovL2dvby5nbC95YWJQZXgiLCJvcmlnaW4iOiJodHRwczovL3dlYmF1dGhuLmlvIiwidHlwZSI6IndlYmF1dGhuLmdldCJ9",
"signature":"MEUCIBtIVOQxzFYdyWQyxaLR0tik1TnuPhGVhXVSNgFwLmN5AiEAnxXdCq0UeAVGWxOaFcjBZ_mEZoXqNboY5IkQDdlWZYc",
"userHandle":"0ToAAAAAAAAAAA"}
}
`,
}
|
