d06fa606c7
Merge from widevine repo of http://go/wvgerrit/23280 This CL moves some of the oemcrypto mock classes into their own files. There are no real code changes. Change-Id: I4e4a6a01d8e75051bc0eb2a5d58361c438c7f41b
80 lines
2.0 KiB
C++
80 lines
2.0 KiB
C++
// Copyright 2013 Google Inc. All Rights Reserved.
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//
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// Mock implementation of OEMCrypto APIs
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//
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#include "oemcrypto_engine_mock.h"
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#include <arpa/inet.h>
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#include <assert.h>
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#include <string.h>
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#include <algorithm>
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#include <iostream>
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#include <vector>
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#include <openssl/err.h>
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#include "keys.h"
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#include "log.h"
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#include "oemcrypto_key_mock.h"
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#include "oemcrypto_rsa_key_shared.h"
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#include "string_conversions.h"
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#include "wv_cdm_constants.h"
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namespace wvoec_mock {
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// Note: The class CryptoEngine is configured at compile time by compiling in
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// different device property files. The methods in this file are generic to
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// all configurations. See the files oemcrypto_engine_device_properties*.cpp
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// for methods that are configured for specific configurations.
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CryptoEngine::CryptoEngine(wvcdm::FileSystem* file_system)
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: root_of_trust_(config_provisioning_method()),
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file_system_(file_system),
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usage_table_(this, file_system) {
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ERR_load_crypto_strings();
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}
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CryptoEngine::~CryptoEngine() {
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wvcdm::AutoLock lock(session_table_lock_);
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ActiveSessions::iterator it;
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for (it = sessions_.begin(); it != sessions_.end(); ++it) {
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delete it->second;
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}
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sessions_.clear();
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}
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void CryptoEngine::Terminate() {}
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SessionId CryptoEngine::CreateSession() {
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wvcdm::AutoLock lock(session_table_lock_);
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static int unique_id = 1;
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SessionId sid = (SessionId)++unique_id;
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SessionContext* sctx =
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new SessionContext(this, sid, root_of_trust_.SharedRsaKey());
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sessions_[sid] = sctx;
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return sid;
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}
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bool CryptoEngine::DestroySession(SessionId sid) {
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SessionContext* sctx = FindSession(sid);
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wvcdm::AutoLock lock(session_table_lock_);
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if (sctx) {
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sessions_.erase(sid);
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delete sctx;
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return true;
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} else {
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return false;
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}
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}
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SessionContext* CryptoEngine::FindSession(SessionId sid) {
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wvcdm::AutoLock lock(session_table_lock_);
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ActiveSessions::iterator it = sessions_.find(sid);
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if (it != sessions_.end()) {
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return it->second;
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}
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return NULL;
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}
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} // namespace wvoec_mock
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