Move ASOP factory extraction tool to its own directory

Moved some source to common folder.
Added uploading script which is also shared by CE CDM partners.
Added README.

Test: m wv_factory_extraction_tool
Bug: 414642286
Change-Id: I565027b75528ab28f9f1eb8d9086c0213de992d0

libwvdrmengine/tools/factory_upload_tool/aosp/include/WidevineProvisioner.h

@@ -0,0 +1,62 @@
+// Copyright 2021 Google LLC. All Rights Reserved. This file and proprietary
+// source code may only be used and distributed under the Widevine License
+// Agreement.
+
+#ifndef WIDEVINE_PROVISIONER_H_
+#define WIDEVINE_PROVISIONER_H_
+
+#include <cppbor.h>
+
+#include <cstddef>
+#include <cstdint>
+#include <map>
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "WidevineOemcryptoInterface.h"
+
+namespace widevine {
+
+class WidevineProvisioner {
+ public:
+  WidevineProvisioner();
+  WidevineProvisioner(const WidevineProvisioner&) = delete;
+  WidevineProvisioner& operator=(const WidevineProvisioner&) = delete;
+  virtual ~WidevineProvisioner() = default;
+
+  std::vector<uint8_t> GetBcc();
+
+  bool GenerateCertificateRequest(
+      bool testMode, const std::vector<uint8_t>& endpointEncCertChain,
+      std::vector<uint8_t>& deviceInfo, std::vector<uint8_t>& protectedData);
+  bool GenerateCertificateRequestV2(const std::vector<uint8_t>& challenge,
+                                    std::vector<uint8_t>* csr);
+  bool GetDeviceInfo(std::vector<uint8_t>& device_info);
+  bool GenerateWidevineUploadRequest(std::string& request);
+
+ private:
+  bool GenerateProtectedData(
+      bool test_mode,
+      const std::vector<uint8_t>& endpoint_encryption_cert_chain,
+      std::vector<uint8_t> bcc, std::vector<uint8_t>& protected_data) const;
+  bool ValidateAndExtractEekPubAndId(
+      bool test_mode,
+      const std::vector<uint8_t>& endpoint_encryption_cert_chain,
+      std::vector<uint8_t>* eek_pub, std::vector<uint8_t>* eek_id) const;
+  cppbor::Array BuildCertReqRecipients(const std::vector<uint8_t>& pubkey,
+                                       const std::vector<uint8_t>& kid) const;
+  void InitializeCryptoInterface();
+  bool GetDeviceInfoCommon(cppbor::Map& device_info_map);
+  bool TryAddVerifiedDeviceInfo(cppbor::Map& device_info_map);
+  bool GetDeviceInfoV2(cppbor::Map& device_info_map);
+  void PopulateDeviceInfoFromCborMap(
+      const cppbor::Map& device_info_map,
+      std::map<std::string, std::string>& request_map);
+
+  std::unique_ptr<OEMCryptoInterface> crypto_interface_;
+};
+
+}  // namespace widevine
+
+#endif  // WIDEVINE_PROVISIONER_H_