702aadf853
Adds support for WebM to the CDM. Decryption remains untouched, however the initialization data is passed differently for WebM. The previous version of this change broke playback for certain apps that were being allowed to pass invalid MIME types before this change was made. This version maintains backwards-compatiblity for these apps for now by rewriting their MIME types as "video/mp4". Merge of https://widevine-internal-review.googlesource.com/9225/ and https://widevine-internal-review.googlesource.com/9611/ from the Widevine cdm repo. Bug: 10638562 Change-Id: Ib37e838d08363f07b34b3a2e79a3f80a1f43e9ad
146 lines
5.5 KiB
C++
146 lines
5.5 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_PrepareIsoBmffKeyRequest) {
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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("video/mp4",
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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_PrepareWebmKeyRequest) {
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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("video/webm",
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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("video/mp4",
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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("video/mp4",
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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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