// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/android/dummy_spnego_authenticator.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/base64.h"
#include "testing/gtest/include/gtest/gtest.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "net/android/dummy_spnego_authenticator_jni/DummySpnegoAuthenticator_jni.h"
using base::android::JavaParamRef;
namespace net {
// iso.org.dod.internet.security.mechanism.snego (1.3.6.1.5.5.2)
// From RFC 4178, which uses SNEGO not SPNEGO.
static const unsigned char kSpnegoOid[] = {0x2b, 0x06, 0x01, 0x05, 0x05, 0x02};
gss_OID_desc CHROME_GSS_SPNEGO_MECH_OID_DESC_VAL = {
std::size(kSpnegoOid), const_cast<unsigned char*>(kSpnegoOid)};
gss_OID CHROME_GSS_SPNEGO_MECH_OID_DESC = &CHROME_GSS_SPNEGO_MECH_OID_DESC_VAL;
namespace {
// gss_OID helpers.
// NOTE: gss_OID's do not own the data they point to, which should be static.
void ClearOid(gss_OID dest) {
if (!dest)
return;
dest->length = 0;
dest->elements = nullptr;
}
void SetOid(gss_OID dest, const void* src, size_t length) {
if (!dest)
return;
ClearOid(dest);
if (!src)
return;
dest->length = length;
if (length)
dest->elements = const_cast<void*>(src);
}
void CopyOid(gss_OID dest, const gss_OID_desc* src) {
if (!dest)
return;
ClearOid(dest);
if (!src)
return;
SetOid(dest, src->elements, src->length);
}
} // namespace
namespace test {
GssContextMockImpl::GssContextMockImpl()
: lifetime_rec(0), ctx_flags(0), locally_initiated(0), open(0) {
ClearOid(&mech_type);
}
GssContextMockImpl::GssContextMockImpl(const GssContextMockImpl& other)
: src_name(other.src_name),
targ_name(other.targ_name),
lifetime_rec(other.lifetime_rec),
ctx_flags(other.ctx_flags),
locally_initiated(other.locally_initiated),
open(other.open) {
CopyOid(&mech_type, &other.mech_type);
}
GssContextMockImpl::GssContextMockImpl(const char* src_name_in,
const char* targ_name_in,
uint32_t lifetime_rec_in,
const gss_OID_desc& mech_type_in,
uint32_t ctx_flags_in,
int locally_initiated_in,
int open_in)
: src_name(src_name_in ? src_name_in : ""),
targ_name(targ_name_in ? targ_name_in : ""),
lifetime_rec(lifetime_rec_in),
ctx_flags(ctx_flags_in),
locally_initiated(locally_initiated_in),
open(open_in) {
CopyOid(&mech_type, &mech_type_in);
}
GssContextMockImpl::~GssContextMockImpl() {
ClearOid(&mech_type);
}
} // namespace test
namespace android {
DummySpnegoAuthenticator::SecurityContextQuery::SecurityContextQuery(
const std::string& in_expected_package,
uint32_t in_response_code,
uint32_t in_minor_response_code,
const test::GssContextMockImpl& in_context_info,
const std::string& in_expected_input_token,
const std::string& in_output_token)
: expected_package(in_expected_package),
response_code(in_response_code),
minor_response_code(in_minor_response_code),
context_info(in_context_info),
expected_input_token(in_expected_input_token),
output_token(in_output_token) {
}
DummySpnegoAuthenticator::SecurityContextQuery::SecurityContextQuery(
const std::string& in_expected_package,
uint32_t in_response_code,
uint32_t in_minor_response_code,
const test::GssContextMockImpl& in_context_info,
const char* in_expected_input_token,
const char* in_output_token)
: expected_package(in_expected_package),
response_code(in_response_code),
minor_response_code(in_minor_response_code),
context_info(in_context_info) {
if (in_expected_input_token)
expected_input_token = in_expected_input_token;
if (in_output_token)
output_token = in_output_token;
}
DummySpnegoAuthenticator::SecurityContextQuery::SecurityContextQuery()
: response_code(0), minor_response_code(0) {
}
DummySpnegoAuthenticator::SecurityContextQuery::SecurityContextQuery(
const SecurityContextQuery& other) = default;
DummySpnegoAuthenticator::SecurityContextQuery::~SecurityContextQuery() =
default;
base::android::ScopedJavaLocalRef<jstring>
DummySpnegoAuthenticator::SecurityContextQuery::GetTokenToReturn(JNIEnv* env) {
return base::android::ConvertUTF8ToJavaString(env, output_token.c_str());
}
int DummySpnegoAuthenticator::SecurityContextQuery::GetResult(JNIEnv* /*env*/) {
return response_code;
}
void DummySpnegoAuthenticator::SecurityContextQuery::CheckGetTokenArguments(
JNIEnv* env,
const JavaParamRef<jstring>& j_incoming_token) {
std::string incoming_token =
base::android::ConvertJavaStringToUTF8(env, j_incoming_token);
EXPECT_EQ(expected_input_token, incoming_token);
}
// Needed to satisfy "complex class" clang requirements.
DummySpnegoAuthenticator::DummySpnegoAuthenticator() = default;
DummySpnegoAuthenticator::~DummySpnegoAuthenticator() = default;
void DummySpnegoAuthenticator::EnsureTestAccountExists() {
Java_DummySpnegoAuthenticator_ensureTestAccountExists(
base::android::AttachCurrentThread());
}
void DummySpnegoAuthenticator::RemoveTestAccounts() {
Java_DummySpnegoAuthenticator_removeTestAccounts(
base::android::AttachCurrentThread());
}
void DummySpnegoAuthenticator::ExpectSecurityContext(
const std::string& expected_package,
uint32_t response_code,
uint32_t minor_response_code,
const test::GssContextMockImpl& context_info,
const std::string& expected_input_token,
const std::string& output_token) {
SecurityContextQuery query(expected_package, response_code,
minor_response_code, context_info,
expected_input_token, output_token);
expected_security_queries_.push_back(query);
Java_DummySpnegoAuthenticator_setNativeAuthenticator(
base::android::AttachCurrentThread(), reinterpret_cast<intptr_t>(this));
}
long DummySpnegoAuthenticator::GetNextQuery(JNIEnv* /*env*/) {
CheckQueueNotEmpty();
current_query_ = expected_security_queries_.front();
expected_security_queries_.pop_front();
return reinterpret_cast<intptr_t>(¤t_query_);
}
void DummySpnegoAuthenticator::CheckQueueNotEmpty() {
ASSERT_FALSE(expected_security_queries_.empty());
}
} // namespace android
} // namespace net
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