f6c2a60485
This merges the following changes from the Widevine CDM repository: 564f4cc Add CdmClientPropertySet to CDM Adds an interface to the CDM that allows it to query its client for certain properties. In this case, this includes the ability to specify what security level is desired, as well as support for service ceritifcate privacy mode. 9cfbd3e Force Level 3 fallback Adds support for voluntarily invoking L3 crypto to the OEMCrypto wrapper. 95d12c1 Add pointer to CdmClientPropertySet class to OpenSession. Adds support for storing the property set on a session-by-session basis and choosing the appropriate crypto level. 17de442 Add Settable Properties for Clank to Android Adds support for setting the aforementioned properties to the DrmEngine bbe704d Fixes to force fallback to level three security Corrections to invoke provisioning, OEMCrypto API with configured security level rather than the default. Unit tests were also revised. Note that some parts of this are also support for the ability to use a service certificate-based privacy mode. The remaining code for supporting this mode is still forthcoming. Bug: 10109249 Change-Id: I2755e4dea1de3e8a56cff237360298f7b7f1bddc
127 lines
4.8 KiB
C++
127 lines
4.8 KiB
C++
// Copyright 2012 Google Inc. All Rights Reserved.
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#include "crypto_session.h"
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#include "license.h"
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#include "gtest/gtest.h"
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#include "policy_engine.h"
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#include "string_conversions.h"
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namespace {
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// The test data is based on key box Eureka-Dev-G1-0001520
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// This unit test should run on oemcrypto mock with the same key box
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static const char* kInitData = "0801121093789920E8D6520098577DF8F2DD5546";
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static const char* kSignedRequest =
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"080112790A4C0800124800000002000001241F344DB9DFF087F01D917910F39B"
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"60DC7797CD97789EE82516DC07A478CB70B8C08C299293150AA8E01D2DC9808C"
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"98DAA16E40A0E55DFE3618C7584DD3C7BE4212250A230A140801121093789920"
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"E8D6520098577DF8F2DD554610011A09393837363534333231180120001A20FA"
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"E2DDCD7F1ACA4B728EC957FEE802F8A5541557ACA784EE0D05BFCC0E65FEA1";
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static const char* kValidResponse =
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"080212D9020A190A093938373635343332311208C434AB9240A9EF2420012800"
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"120E0801180120809A9E0128809A9E011A461210B72EEBF582B04BDB15C2E0E3"
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"20B21C351A30E51FC1D27F70DB8E0DDF8C051BD6E251A44599DBCE4E1BE663FD"
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"3AFAB191A7DD5736841FB04CE558E7F17BD9812A2DBA20011A6E0A1093789920"
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"E8D6520098577DF8F2DD55461210367E8714B6F10087AFDE542EDC5C91541A20"
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"ED51D4E84D81C8CBD8E2046EE079F8A2016268A2F192B902FDA241FEEB10C014"
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"200242240A109209D46191B8752147C9F6A1CE2BEE6E12107910F39B60DC7797"
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"CD97789EE82516DC1A6E0A107B1328EB61B554E293F75B1E3E94CC3B1210676F"
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"69BBDA35EE972B77BC1328A087391A20D2B9FA92B164F5F6362CAD9200A11661"
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"B8F71E9CE671A3A252D34586526B68FA200242240A109D7B13420FD6217666CC"
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"CD43860FAA3A1210DBCE4E1BE663FD3AFAB191A7DD57368420E9FDCE86051A20"
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"C6279E32FD2CB9067229E87AFF4B2DE14A077CDF8F061DAEE2CC2D1BCDEF62D0";
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static const char* kInvalidResponse =
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"0802128D020A190A093938373635343332311208BA68C949396C438C20012800"
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"120E0801180120809A9E0128809A9E011A4612105021EB9AEDC1F73E96DE7DCC"
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"6D7D72401A300A82E118C0BF0DB230FCADE3F49A9777DDD392322240FEF32C97"
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"F85428E2F6CCFA638B5481464ADBCF199CEC2FCF3AFB20011A480A1093789920"
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"E8D6520098577DF8F2DD55461210EE52C59B99050A36E10569AFB34D1DA41A20"
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"C61FCB8019AC9ADE99FF8FCA99ED35E2331B6488A35102F9379AA42C87A22DC7"
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"20021A480A107B1328EB61B554E293F75B1E3E94CC3B12101BBF5286B859E349"
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"2E4A47A24C06AC1B1A2061F21836A04E558BEE0244EF41C165F60CF23C580275"
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"3175D48BAF1C6CA5759F200220A2BCCA86051A203FD4671075D9DEC6486A9317"
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"70669993306831EDD57D77F34EFEB467470BA364";
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}
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namespace wvcdm {
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class LicenseTest : public ::testing::Test {
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protected:
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virtual void SetUp() {
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session_ = new CryptoSession();
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EXPECT_TRUE(session_ != NULL);
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std::string token;
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EXPECT_TRUE(session_->GetToken(&token));
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EXPECT_TRUE(session_->Open());
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EXPECT_TRUE(license_.Init(token, session_, &policy_engine_));
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}
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virtual void TearDown() {
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session_->Close();
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delete session_;
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}
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CryptoSession* session_;
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CdmLicense license_;
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PolicyEngine policy_engine_;
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};
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TEST(LicenseTestSession, InitNullSession) {
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CdmLicense license;
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EXPECT_FALSE(license.Init("Dummy", NULL, NULL));
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}
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// TODO(rfrias): Fix or remove test.
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TEST_F(LicenseTest, DISABLED_PrepareKeyRequest) {
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std::string signed_request;
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CdmAppParameterMap app_parameters;
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std::string server_url;
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CdmSessionId session_id;
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license_.PrepareKeyRequest(a2bs_hex(kInitData),
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kLicenseTypeStreaming,
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app_parameters,
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session_id,
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&signed_request,
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&server_url);
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EXPECT_EQ(signed_request, a2bs_hex(kSignedRequest));
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}
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// TODO(rfrias): Fix or remove test.
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TEST_F(LicenseTest, DISABLED_HandleKeyResponseValid) {
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std::string signed_request;
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CdmAppParameterMap app_parameters;
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CdmSessionId session_id;
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std::string server_url;
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license_.PrepareKeyRequest(a2bs_hex(kInitData),
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kLicenseTypeStreaming,
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app_parameters,
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session_id,
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&signed_request,
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&server_url);
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EXPECT_EQ(signed_request, a2bs_hex(kSignedRequest));
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EXPECT_TRUE(license_.HandleKeyResponse(a2bs_hex(kValidResponse)));
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}
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// TODO(rfrias): Fix or remove test.
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TEST_F(LicenseTest, DISABLED_HandleKeyResponseInvalid) {
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std::string signed_request;
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CdmAppParameterMap app_parameters;
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CdmSessionId session_id;
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std::string server_url;
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license_.PrepareKeyRequest(a2bs_hex(kInitData),
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kLicenseTypeStreaming,
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app_parameters,
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session_id,
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&signed_request,
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&server_url);
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EXPECT_EQ(signed_request, a2bs_hex(kSignedRequest));
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EXPECT_FALSE(license_.HandleKeyResponse(a2bs_hex(kInvalidResponse)));
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}
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// TODO(kqyang): add unit test cases for PrepareKeyRenewalRequest
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// and HandleRenewalKeyResponse
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}
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