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ctap_request_unittest.cc
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ctap_request_unittest.cc
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// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "device/fido/ctap_empty_authenticator_request.h"
#include "device/fido/ctap_get_assertion_request.h"
#include "device/fido/ctap_make_credential_request.h"
#include "device/fido/fido_constants.h"
#include "device/fido/fido_parsing_utils.h"
#include "device/fido/fido_test_data.h"
#include "device/fido/virtual_ctap2_device.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace device {
// Leveraging example 4 of section 6.1 of the spec
// https://fidoalliance.org/specs/fido-v2.0-rd-20170927/fido-client-to-authenticator-protocol-v2.0-rd-20170927.html
TEST(CTAPRequestTest, TestConstructMakeCredentialRequestParam) {
PublicKeyCredentialRpEntity rp("acme.com");
rp.SetRpName("Acme");
PublicKeyCredentialUserEntity user(
fido_parsing_utils::Materialize(test_data::kUserId));
user.SetUserName("johnpsmith@example.com")
.SetDisplayName("John P. Smith")
.SetIconUrl(GURL("https://pics.acme.com/00/p/aBjjjpqPb.png"));
CtapMakeCredentialRequest make_credential_param(
test_data::kClientDataJson, std::move(rp), std::move(user),
PublicKeyCredentialParams({{CredentialType::kPublicKey, 7},
{CredentialType::kPublicKey, 257}}));
auto serialized_data =
make_credential_param.SetResidentKeyRequired(true)
.SetUserVerification(UserVerificationRequirement::kRequired)
.EncodeAsCBOR();
EXPECT_THAT(serialized_data, ::testing::ElementsAreArray(
test_data::kCtapMakeCredentialRequest));
}
TEST(CTAPRequestTest, TestConstructGetAssertionRequest) {
CtapGetAssertionRequest get_assertion_req("acme.com",
test_data::kClientDataJson);
std::vector<PublicKeyCredentialDescriptor> allowed_list;
allowed_list.push_back(PublicKeyCredentialDescriptor(
CredentialType::kPublicKey,
{0xf2, 0x20, 0x06, 0xde, 0x4f, 0x90, 0x5a, 0xf6, 0x8a, 0x43, 0x94,
0x2f, 0x02, 0x4f, 0x2a, 0x5e, 0xce, 0x60, 0x3d, 0x9c, 0x6d, 0x4b,
0x3d, 0xf8, 0xbe, 0x08, 0xed, 0x01, 0xfc, 0x44, 0x26, 0x46, 0xd0,
0x34, 0x85, 0x8a, 0xc7, 0x5b, 0xed, 0x3f, 0xd5, 0x80, 0xbf, 0x98,
0x08, 0xd9, 0x4f, 0xcb, 0xee, 0x82, 0xb9, 0xb2, 0xef, 0x66, 0x77,
0xaf, 0x0a, 0xdc, 0xc3, 0x58, 0x52, 0xea, 0x6b, 0x9e}));
allowed_list.push_back(PublicKeyCredentialDescriptor(
CredentialType::kPublicKey,
{0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03}));
get_assertion_req.SetAllowList(std::move(allowed_list))
.SetUserPresenceRequired(false)
.SetUserVerification(UserVerificationRequirement::kRequired);
auto serialized_data = get_assertion_req.EncodeAsCBOR();
EXPECT_THAT(serialized_data,
::testing::ElementsAreArray(
test_data::kTestComplexCtapGetAssertionRequest));
}
TEST(CTAPRequestTest, TestConstructCtapAuthenticatorRequestParam) {
static constexpr uint8_t kSerializedGetInfoCmd = 0x04;
static constexpr uint8_t kSerializedGetNextAssertionCmd = 0x08;
static constexpr uint8_t kSerializedResetCmd = 0x07;
EXPECT_THAT(AuthenticatorGetInfoRequest().Serialize(),
::testing::ElementsAre(kSerializedGetInfoCmd));
EXPECT_THAT(AuthenticatorGetNextAssertionRequest().Serialize(),
::testing::ElementsAre(kSerializedGetNextAssertionCmd));
EXPECT_THAT(AuthenticatorResetRequest().Serialize(),
::testing::ElementsAre(kSerializedResetCmd));
}
TEST(VirtualCtap2DeviceTest, ParseMakeCredentialRequestForVirtualCtapKey) {
const auto request_and_hash = ParseCtapMakeCredentialRequest(
base::make_span(test_data::kCtapMakeCredentialRequest).subspan(1));
ASSERT_TRUE(request_and_hash);
auto request = std::get<0>(*request_and_hash);
auto client_data_hash = std::get<1>(*request_and_hash);
EXPECT_THAT(client_data_hash,
::testing::ElementsAreArray(test_data::kClientDataHash));
EXPECT_EQ(test_data::kRelyingPartyId, request.rp().rp_id());
EXPECT_EQ("Acme", request.rp().rp_name());
EXPECT_THAT(request.user().user_id(),
::testing::ElementsAreArray(test_data::kUserId));
ASSERT_TRUE(request.user().user_name());
EXPECT_EQ("johnpsmith@example.com", *request.user().user_name());
ASSERT_TRUE(request.user().user_display_name());
EXPECT_EQ("John P. Smith", *request.user().user_display_name());
ASSERT_TRUE(request.user().user_icon_url());
EXPECT_EQ("https://pics.acme.com/00/p/aBjjjpqPb.png",
request.user().user_icon_url()->spec());
ASSERT_EQ(2u, request.public_key_credential_params()
.public_key_credential_params()
.size());
EXPECT_EQ(7, request.public_key_credential_params()
.public_key_credential_params()
.at(0)
.algorithm);
EXPECT_EQ(257, request.public_key_credential_params()
.public_key_credential_params()
.at(1)
.algorithm);
EXPECT_EQ(UserVerificationRequirement::kRequired,
request.user_verification());
EXPECT_TRUE(request.resident_key_required());
}
TEST(VirtualCtap2DeviceTest, ParseGetAssertionRequestForVirtualCtapKey) {
constexpr uint8_t kAllowedCredentialOne[] = {
0xf2, 0x20, 0x06, 0xde, 0x4f, 0x90, 0x5a, 0xf6, 0x8a, 0x43, 0x94,
0x2f, 0x02, 0x4f, 0x2a, 0x5e, 0xce, 0x60, 0x3d, 0x9c, 0x6d, 0x4b,
0x3d, 0xf8, 0xbe, 0x08, 0xed, 0x01, 0xfc, 0x44, 0x26, 0x46, 0xd0,
0x34, 0x85, 0x8a, 0xc7, 0x5b, 0xed, 0x3f, 0xd5, 0x80, 0xbf, 0x98,
0x08, 0xd9, 0x4f, 0xcb, 0xee, 0x82, 0xb9, 0xb2, 0xef, 0x66, 0x77,
0xaf, 0x0a, 0xdc, 0xc3, 0x58, 0x52, 0xea, 0x6b, 0x9e};
constexpr uint8_t kAllowedCredentialTwo[] = {
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03};
auto request_and_hash = ParseCtapGetAssertionRequest(
base::make_span(test_data::kTestComplexCtapGetAssertionRequest)
.subspan(1));
ASSERT_TRUE(request_and_hash);
auto request = std::get<0>(*request_and_hash);
auto client_data_hash = std::get<1>(*request_and_hash);
EXPECT_THAT(client_data_hash,
::testing::ElementsAreArray(test_data::kClientDataHash));
EXPECT_EQ(test_data::kRelyingPartyId, request.rp_id());
EXPECT_EQ(UserVerificationRequirement::kRequired,
request.user_verification());
EXPECT_FALSE(request.user_presence_required());
ASSERT_TRUE(request.allow_list());
ASSERT_EQ(2u, request.allow_list()->size());
EXPECT_THAT(request.allow_list()->at(0).id(),
::testing::ElementsAreArray(kAllowedCredentialOne));
EXPECT_THAT(request.allow_list()->at(1).id(),
::testing::ElementsAreArray(kAllowedCredentialTwo));
}
} // namespace device