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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/payments/content/browser_binding/browser_bound_key_store_android.h"
#include "base/android/scoped_java_ref.h"
#include "base/numerics/safe_conversions.h"
#include "components/payments/content/browser_binding/browser_bound_key_android.h"
#include "device/fido/public_key_credential_params.h"
#include "third_party/jni_zero/jni_zero.h"
// Must come after all headers that specialize ToJniType()/FromJniType()
#include "components/payments/content/android/spc/browser_binding_jni/BrowserBoundKeyStore_jni.h"
namespace payments {
namespace {
jni_zero::ScopedJavaLocalRef<jobject>
ConvertToListOfPublicKeyCredentialParameters(
JNIEnv* env,
const std::vector<device::PublicKeyCredentialParams::CredentialInfo>&
credential_infos) {
std::vector<int32_t> types;
types.reserve(credential_infos.size());
std::vector<int32_t> algorithms;
algorithms.reserve(credential_infos.size());
for (auto& credential_info : credential_infos) {
types.push_back(base::strict_cast<int32_t>(credential_info.type));
algorithms.push_back(credential_info.algorithm);
}
return Java_BrowserBoundKeyStore_createListOfCredentialParameters(env, types,
algorithms);
}
} // namespace
scoped_refptr<BrowserBoundKeyStore> GetBrowserBoundKeyStoreInstance() {
JNIEnv* env = jni_zero::AttachCurrentThread();
return base::MakeRefCounted<BrowserBoundKeyStoreAndroid>(
Java_BrowserBoundKeyStore_getInstance(env));
}
BrowserBoundKeyStoreAndroid::BrowserBoundKeyStoreAndroid(
jni_zero::ScopedJavaLocalRef<jobject> impl)
: impl_(impl) {}
std::unique_ptr<BrowserBoundKey>
BrowserBoundKeyStoreAndroid::GetOrCreateBrowserBoundKeyForCredentialId(
const std::vector<uint8_t>& credential_id,
const std::vector<device::PublicKeyCredentialParams::CredentialInfo>&
allowed_credentials) {
JNIEnv* env = jni_zero::AttachCurrentThread();
return Java_BrowserBoundKeyStore_getOrCreateBrowserBoundKeyForCredentialId(
env, impl_, credential_id,
ConvertToListOfPublicKeyCredentialParameters(env, allowed_credentials));
}
void BrowserBoundKeyStoreAndroid::DeleteBrowserBoundKey(
std::vector<uint8_t> bbk_id) {
JNIEnv* env = jni_zero::AttachCurrentThread();
Java_BrowserBoundKeyStore_deleteBrowserBoundKey(env, impl_, bbk_id);
}
bool BrowserBoundKeyStoreAndroid::GetDeviceSupportsHardwareKeys() {
JNIEnv* env = jni_zero::AttachCurrentThread();
return Java_BrowserBoundKeyStore_getDeviceSupportsHardwareKeys(env);
}
BrowserBoundKeyStoreAndroid::~BrowserBoundKeyStoreAndroid() = default;
} // namespace payments
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