Add level 3 libs and address build warnings

* Fix strict aliasing error in gcc

  [ Merge of http://go/wvgerrit/15856 ]

  This also ensures the alignment of 64-bit memory access in a portable
  way, without using compiler-specific mechanisms like attributes or
  platform-specific mechanisms like memalign.

  (The aliasing error does not show up in clang.)

* Return kNotSupported for non-Widevine init data

  [ Merge of http://go/wvgerrit/15853 ]

  This also improves logging for the init data parser by including a
  verbose message for non-Widevine PSSHs and by using a new IsEOF()
  method to avoid misleading "Unable to read atom size" logs.

* Cast RSA_size() to int

  [ Merge of http://go/wvgerrit/15880 ]

  It has been suggested that this may be unsigned on some versions of
  OpenSSL or BoringSSL.

* Be strict about warnings for CE CDM

  [ Merge of http://go/wvgerrit/15831 ]

  * Enable all warnings and treat warnings as errors in the CE build.
  * Fix all existing warnings (mostly unused variables, consts, and
  functions, and one signed/unsigned comparison).
  * Exclude protobuf warnings rather than maintain a divergent copy.

* Fix release build errors

  [ Merge of http://go/wvgerrit/15855 ]

* Level 3 Build With Android Emulator

  [ Merge of http://go/wvgerrit/15778 ]

  This CL rebuilds the level 3 libraries with the android emulator
  sdk_phone_*.  This seems to avoid problems with the x86 build using
  incorrect compiler flags.

  These libraries work for arm, x86, mips, arm64, and x86_64.  The level
  3 library is disabled for mips64.

  Versions:
  level3/mips/libwvlevel3.a  Level3 Library Sep 30 2015 18:29:50
  level3/arm/libwvlevel3.a  Level3 Library Sep 28 2015 13:18:25
  level3/x86/libwvlevel3.a  Level3 Library Sep 28 2015 13:08:28

Change-Id: I1e50aa78bdc84ecb905f2e55297d4f48b140341c

libwvdrmengine/cdm/core/include/buffer_reader.h

@@ -26,7 +26,8 @@ class BufferReader {
   BufferReader(const uint8_t* buf, size_t size)
       : buf_(buf), size_(buf != NULL ? size : 0), pos_(0) {}
 
-  bool HasBytes(size_t count) { return (pos() + count <= size()); }
+  bool HasBytes(size_t count) const { return pos_ + count <= size_; }
+  bool IsEOF() const { return pos_ >= size_; }
 
   // Read a value from the stream, performing endian correction,
   // and advance the stream pointer.

libwvdrmengine/cdm/core/src/cdm_session.cpp

@@ -48,6 +48,7 @@ CdmSession::CdmSession(CdmClientPropertySet* cdm_client_property_set,
       key_set_id_ = *forced_session_id;
     } else {
       bool ok = GenerateKeySetId(&key_set_id_);
+      (void)ok;  // ok is now used when assertions are turned off.
       assert(ok);
     }
     session_id_ = key_set_id_;

libwvdrmengine/cdm/core/src/initialization_data.cpp

@@ -55,7 +55,7 @@ bool InitializationData::ExtractWidevinePssh(const CdmInitData& init_data,
   // (optional, if version == 1) K * 16 byte key ID.
   // 4 byte size of PSSH data, exclusive. (N)
   // N byte PSSH data.
-  while (1) {
+  while (!reader.IsEOF()) {
     size_t start_pos = reader.pos();
 
     // atom size, used for skipping.
@@ -128,6 +128,7 @@ bool InitializationData::ExtractWidevinePssh(const CdmInitData& init_data,
              "the atom.");
         return false;
       }
+      LOGV("CdmEngine::ExtractWidevinePssh: Skipping non-Widevine PSSH.");
       continue;
     }
 

libwvdrmengine/cdm/core/test/cdm_session_unittest.cpp

@@ -230,7 +230,6 @@ TEST_F(CdmSessionTest, ReInitFail) {
 }
 
 TEST_F(CdmSessionTest, InitFailCryptoError) {
-  CdmSecurityLevel level = kSecurityLevelL1;
   EXPECT_CALL(*crypto_session_, Open(Eq(kLevelDefault)))
       .WillOnce(Return(UNKNOWN_ERROR));
 

libwvdrmengine/cdm/core/test/device_files_unittest.cpp

@@ -1469,7 +1469,6 @@ class DeviceFilesTest : public ::testing::Test {
     CdmAppParameterMap app_parameters;
     size_t start_pos = 0;
     size_t len = str.length();
-    bool more = true;
     while (start_pos < len) {
       size_t name_end_pos = str.find(' ', start_pos);
       if (name_end_pos == std::string::npos) return app_parameters;
@@ -1841,7 +1840,6 @@ TEST_F(DeviceFilesTest, RetrieveLicenses) {
   DeviceFiles device_files;
   EXPECT_TRUE(device_files.Init(kSecurityLevelL1));
   device_files.SetTestFile(&file);
-  DeviceFiles::LicenseState license_state;
   CdmInitData pssh_data;
   CdmKeyMessage key_request;
   CdmKeyResponse key_response;

libwvdrmengine/cdm/core/test/http_socket.cpp

@@ -47,6 +47,7 @@ SSL_CTX* InitSslContext() {
   return ctx;
 }
 
+#if 0
 // unused, may be useful for debugging SSL-related issues.
 void ShowServerCertificate(const SSL* ssl) {
   // gets the server certificate
@@ -64,6 +65,7 @@ void ShowServerCertificate(const SSL* ssl) {
     LOGE("Failed to get server certificate");
   }
 }
+#endif
 
 // Wait for a socket to be ready for reading or writing.
 // Establishing a connection counts as "ready for write".

libwvdrmengine/cdm/core/test/license_unittest.cpp

@@ -16,7 +16,6 @@ namespace wvcdm {
 
 namespace {
 
-const uint32_t kAesBlockSize = 16;
 const std::string kAesKey = a2bs_hex("000102030405060708090a0b0c0d0e0f");
 const std::string kAesIv = a2bs_hex("000102030405060708090a0b0c0d0e0f");
 const std::string kCencInitDataHdr = a2bs_hex(

libwvdrmengine/level3/mips/Android.mk

@@ -1,4 +1,18 @@
 LOCAL_PATH:= $(call my-dir)
+
+ifeq "$(TARGET_ARCH)" "mips64"	# stub out mips64 because it doesn't link correctly.
+$(warning Widevine Level 3 library disabled for mips 64 devices.)
+include $(CLEAR_VARS)
+LOCAL_MODULE := libwvlevel3
+LOCAL_C_INCLUDES := vendor/widevine/libwvdrmengine/oemcrypto/include
+LOCAL_SRC_FILES := level3_stubs.cpp
+LOCAL_PROPRIETARY_MODULE := true
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_OWNER := widevine
+LOCAL_MODULE_TARGET_ARCH := mips
+include $(BUILD_STATIC_LIBRARY)
+
+else				# for 32 bit mips.
 include $(CLEAR_VARS)
 LOCAL_MODULE := libwvlevel3
 LOCAL_MODULE_CLASS := STATIC_LIBRARIES
@@ -9,3 +23,4 @@ LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE_OWNER := widevine
 LOCAL_MODULE_TARGET_ARCH := mips
 include $(BUILD_PREBUILT)
+endif

libwvdrmengine/level3/mips/level3_stubs.cpp

@@ -0,0 +1,292 @@
+/*******************************************************************************
+ *
+ * Copyright 2015 Google Inc. All Rights Reserved.
+ *
+ * Stubs for OEMCrypto Level 3 Fallback APIs. (use when level 3 doesn't compile)
+ *
+ ******************************************************************************/
+
+#include "level3.h"
+
+namespace wvoec3 {
+OEMCryptoResult Level3_Initialize(void) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_Terminate(void) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_OpenSession(OEMCrypto_SESSION* /*session*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_CloseSession(OEMCrypto_SESSION /*session*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_GenerateDerivedKeys(OEMCrypto_SESSION /*session*/,
+                                           const uint8_t* /*mac_key_context*/,
+                                           uint32_t /*mac_key_context_length*/,
+                                           const uint8_t* /*enc_key_context*/,
+                                           uint32_t /*enc_key_context_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_GenerateNonce(OEMCrypto_SESSION /*session*/,
+                                     uint32_t* /*nonce*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_GenerateSignature(OEMCrypto_SESSION /*session*/,
+                                         const uint8_t* /*message*/,
+                                         size_t /*message_length*/,
+                                         uint8_t* /*signature*/,
+                                         size_t* /*signature_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_LoadKeys(OEMCrypto_SESSION /*session*/,
+                                const uint8_t* /*message*/,
+                                size_t /*message_length*/,
+                                const uint8_t* /*signature*/,
+                                size_t /*signature_length*/,
+                                const uint8_t* /*enc_mac_key_iv*/,
+                                const uint8_t* /*enc_mac_key*/,
+                                size_t /*num_keys*/,
+                                const OEMCrypto_KeyObject* /*key_array*/,
+                                const uint8_t* /*pst*/,
+                                size_t /*pst_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_RefreshKeys(OEMCrypto_SESSION /*session*/,
+                                   const uint8_t* /*message*/,
+                                   size_t /*message_length*/,
+                                   const uint8_t* /*signature*/,
+                                   size_t /*signature_length*/,
+                                   size_t /*num_keys*/,
+                                   const OEMCrypto_KeyRefreshObject* /*key_array*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_QueryKeyControl(OEMCrypto_SESSION /*session*/,
+                                       const uint8_t* /*key_id*/,
+                                       size_t /*key_id_length*/,
+                                       uint8_t* /*key_control_block*/,
+                                       size_t* /*key_control_block_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_SelectKey(const OEMCrypto_SESSION /*session*/,
+                                 const uint8_t* /*key_id*/,
+                                 size_t /*key_id_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_DecryptCTR(OEMCrypto_SESSION /*session*/,
+                                  const uint8_t* /*data_addr*/, size_t /*data_length*/,
+                                  bool /*is_encrypted*/, const uint8_t* /*iv*/,
+                                  size_t /*block_offset*/,
+                                  const OEMCrypto_DestBufferDesc* /*out_buffer*/,
+                                  uint8_t /*subsample_flags*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_CopyBuffer(const uint8_t */*data_addr*/,
+                                  size_t /*data_length*/,
+                                  OEMCrypto_DestBufferDesc* /*out_buffer*/,
+                                  uint8_t /*subsample_flags*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_WrapKeybox(const uint8_t* /*keybox*/,
+                                  size_t /*keyBoxLength*/,
+                                  uint8_t* /*wrappedKeybox*/,
+                                  size_t* /*wrappedKeyBoxLength*/,
+                                  const uint8_t* /*transportKey*/,
+                                  size_t /*transportKeyLength*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_InstallKeybox(const uint8_t* /*keybox*/,
+                                     size_t /*keyBoxLength*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_LoadTestKeybox() {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_IsKeyboxValid(void) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_GetDeviceID(uint8_t* /*deviceID*/, size_t* /*idLength*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_GetKeyData(uint8_t* /*keyData*/,
+                                  size_t* /*keyDataLength*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_GetRandom(uint8_t* /*randomData*/, size_t /*dataLength*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_RewrapDeviceRSAKey(OEMCrypto_SESSION /*session*/,
+                                          const uint8_t* /*message*/,
+                                          size_t /*message_length*/,
+                                          const uint8_t* /*signature*/,
+                                          size_t /*signature_length*/,
+                                          const uint32_t* /*nonce*/,
+                                          const uint8_t* /*enc_rsa_key*/,
+                                          size_t /*enc_rsa_key_length*/,
+                                          const uint8_t* /*enc_rsa_key_iv*/,
+                                          uint8_t* /*wrapped_rsa_key*/,
+                                          size_t*  /*wrapped_rsa_key_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_LoadDeviceRSAKey(OEMCrypto_SESSION /*session*/,
+                                        const uint8_t* /*wrapped_rsa_key*/,
+                                        size_t /*wrapped_rsa_key_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_LoadTestRSAKey() {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_GenerateRSASignature(OEMCrypto_SESSION /*session*/,
+                                            const uint8_t* /*message*/,
+                                            size_t /*message_length*/,
+                                            uint8_t* /*signature*/,
+                                            size_t* /*signature_length*/,
+                                            RSA_Padding_Scheme /*padding_scheme*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_DeriveKeysFromSessionKey(OEMCrypto_SESSION /*session*/,
+                                                const uint8_t* /*enc_session_key*/,
+                                                size_t /*enc_session_key_length*/,
+                                                const uint8_t* /*mac_key_context*/,
+                                                size_t /*mac_key_context_length*/,
+                                                const uint8_t* /*enc_key_context*/,
+                                                size_t /*enc_key_context_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+uint32_t Level3_APIVersion() {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+const char* Level3_SecurityLevel() {
+  return "L3";
+}
+
+OEMCryptoResult Level3_GetHDCPCapability(OEMCrypto_HDCP_Capability */*current*/,
+                                         OEMCrypto_HDCP_Capability */*maximum*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+bool Level3_SupportsUsageTable() {
+  return false;
+}
+
+bool Level3_IsAntiRollbackHwPresent() {
+  return false;
+}
+
+OEMCryptoResult Level3_GetNumberOfOpenSessions(size_t* /*count*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_GetMaxNumberOfSessions(size_t* /*maximum*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_Generic_Encrypt(OEMCrypto_SESSION /*session*/,
+                                       const uint8_t* /*in_buffer*/,
+                                       size_t /*buffer_length*/,
+                                       const uint8_t* /*iv*/,
+                                       OEMCrypto_Algorithm /*algorithm*/,
+                                       uint8_t* /*out_buffer*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_Generic_Decrypt(OEMCrypto_SESSION /*session*/,
+                                       const uint8_t* /*in_buffer*/,
+                                       size_t /*buffer_length*/,
+                                       const uint8_t* /*iv*/,
+                                       OEMCrypto_Algorithm /*algorithm*/,
+                                       uint8_t* /*out_buffer*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_Generic_Sign(OEMCrypto_SESSION /*session*/,
+                                    const uint8_t* /*in_buffer*/,
+                                    size_t /*buffer_length*/,
+                                    OEMCrypto_Algorithm /*algorithm*/,
+                                    uint8_t* /*signature*/,
+                                    size_t* /*signature_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_Generic_Verify(OEMCrypto_SESSION /*session*/,
+                                      const uint8_t* /*in_buffer*/,
+                                      size_t /*buffer_length*/,
+                                      OEMCrypto_Algorithm /*algorithm*/,
+                                      const uint8_t* /*signature*/,
+                                      size_t /*signature_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_UpdateUsageTable() {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_DeactivateUsageEntry(const uint8_t */*pst*/,
+                                            size_t /*pst_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_ReportUsage(OEMCrypto_SESSION /*session*/,
+                                   const uint8_t* /*pst*/, size_t /*pst_length*/,
+                                   OEMCrypto_PST_Report* /*buffer*/,
+                                   size_t* /*buffer_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_DeleteUsageEntry(OEMCrypto_SESSION /*session*/,
+                                        const uint8_t* /*pst*/,
+                                        size_t /*pst_length*/,
+                                        const uint8_t */*message*/,
+                                        size_t /*message_length*/,
+                                        const uint8_t */*signature*/,
+                                        size_t /*signature_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_ForceDeleteUsageEntry(const uint8_t* /*pst*/,
+                                             size_t /*pst_length*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Level3_DeleteUsageTable() {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Tool_FieldProvision() {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Tool_SaveKeybox() {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+
+OEMCryptoResult Tool_MakePad(uint8_t* /*preprov*/, uint8_t* /*pad*/) {
+  return OEMCrypto_ERROR_NOT_IMPLEMENTED;
+}
+}  // namespace wvoec3

libwvdrmengine/oemcrypto/mock/src/oemcrypto_engine_mock.cpp

@@ -1369,8 +1369,14 @@ OEMCryptoResult SessionContext::DecryptCTR(
   }
 
   // Local copy (will be modified).
-  uint8_t aes_iv[AES_BLOCK_SIZE];
-  memcpy(aes_iv, &iv[0], AES_BLOCK_SIZE);
+  // Allocated as 64-bit ints to enforce 64-bit alignment for later access as a
+  // 64-bit value.
+  uint64_t aes_iv[2];
+  assert(sizeof(aes_iv) == AES_BLOCK_SIZE);
+  // The double-cast is needed to comply with strict aliasing rules.
+  uint8_t *aes_iv_u8 =
+      reinterpret_cast<uint8_t*>(reinterpret_cast<void*>(aes_iv));
+  memcpy(aes_iv_u8, &iv[0], AES_BLOCK_SIZE);
 
   // The CENC spec specifies we increment only the low 64 bits of the IV
   // counter, and leave the high 64 bits alone.  This is different from the
@@ -1387,12 +1393,12 @@ OEMCryptoResult SessionContext::DecryptCTR(
       LOGE("[DecryptCTR(): FAILURE]");
       return OEMCrypto_ERROR_DECRYPT_FAILED;
     }
-    AES_encrypt(aes_iv, ecount_buf, &aes_key);
+    AES_encrypt(aes_iv_u8, ecount_buf, &aes_key);
     for (int n = block_offset; n < AES_BLOCK_SIZE && l < cipher_data_length;
         ++n, ++l) {
       clear_data[l] = cipher_data[l] ^ ecount_buf[n];
     }
-    ctr128_inc64(aes_iv);
+    ctr128_inc64(aes_iv_u8);
     block_offset = 0;
   }
 
@@ -1403,7 +1409,7 @@ OEMCryptoResult SessionContext::DecryptCTR(
     EVP_CIPHER_CTX ctx;
     EVP_CIPHER_CTX_init(&ctx);
     EVP_CIPHER_CTX_set_padding(&ctx, 0);
-    if (!EVP_DecryptInit_ex(&ctx, EVP_aes_128_ctr(), NULL, key_u8, aes_iv)) {
+    if (!EVP_DecryptInit_ex(&ctx, EVP_aes_128_ctr(), NULL, key_u8, aes_iv_u8)) {
       LOGE("[DecryptCTR(): EVP_INIT ERROR]");
       return OEMCrypto_ERROR_DECRYPT_FAILED;
     }
@@ -1412,9 +1418,9 @@ OEMCryptoResult SessionContext::DecryptCTR(
     // value is 0xFF the counter is near wrapping. In this case we calculate
     // the number of bytes we can safely decrypt before the counter wraps.
     uint64_t decrypt_length = 0;
-    if (aes_iv[8] == 0xFF) {
-      uint64_t bytes_before_iv_wrap = (~wvcdm::ntohll64(
-          *reinterpret_cast<uint64_t*>(&aes_iv[8])) + 1) * AES_BLOCK_SIZE;
+    if (aes_iv_u8[8] == 0xFF) {
+      uint64_t bottom_64_bits = wvcdm::ntohll64(aes_iv[1]);
+      uint64_t bytes_before_iv_wrap = (~bottom_64_bits + 1) * AES_BLOCK_SIZE;
       decrypt_length =
           bytes_before_iv_wrap < remaining ? bytes_before_iv_wrap : remaining;
     } else {
@@ -1439,8 +1445,8 @@ OEMCryptoResult SessionContext::DecryptCTR(
 
     // If remaining is not zero, reset the iv before the second pass.
     if (remaining) {
-      memcpy(aes_iv, &iv[0], AES_BLOCK_SIZE);
-      memset(&aes_iv[8], 0, AES_BLOCK_SIZE / 2);
+      memcpy(aes_iv_u8, &iv[0], AES_BLOCK_SIZE);
+      memset(&aes_iv_u8[8], 0, AES_BLOCK_SIZE / 2);
     }
   }
 

libwvdrmengine/oemcrypto/test/common.mk

@@ -1,10 +1,8 @@
 LOCAL_PATH:= $(call my-dir)
 
-ifneq ($(TARGET_ARCH),mips)
-
+ifeq ($(filter mips mips64, $(TARGET_ARCH)),)
 # Tests need to be compatible with devices that do not support gnu hash-style
 LOCAL_LDFLAGS+=-Wl,--hash-style=both
-
 endif
 
 LOCAL_SRC_FILES:= \

libwvdrmengine/oemcrypto/test/oemcrypto_test.cpp

@@ -359,239 +359,6 @@ static const uint8_t kTestRSAPKCS8PrivateKeyInfo2_2048[] = {
   0x72, 0x2c, 0xf7, 0xc1, 0x22, 0x36, 0xd9, 0x18,
   0x56, 0xfe, 0x39, 0x28, 0x33, 0xe0, 0xdb, 0x03 };
 
-// A 2048 bit RSA Public key
-// Used to verify the functions that manipulate RSA keys.
-static const uint8_t kTestRSAPublicKey2_2048[] = {
-  0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01, 0x01,
-  0x00, 0xa7, 0x00, 0x36, 0x60, 0x65, 0xdc, 0xbd,
-  0x54, 0x5a, 0x2a, 0x40, 0xb4, 0xe1, 0x15, 0x94,
-  0x58, 0x11, 0x4f, 0x94, 0x58, 0xdd, 0xde, 0xa7,
-  0x1f, 0x3c, 0x2c, 0xe0, 0x88, 0x09, 0x29, 0x61,
-  0x57, 0x67, 0x5e, 0x56, 0x7e, 0xee, 0x27, 0x8f,
-  0x59, 0x34, 0x9a, 0x2a, 0xaa, 0x9d, 0xb4, 0x4e,
-  0xfa, 0xa7, 0x6a, 0xd4, 0xc9, 0x7a, 0x53, 0xc1,
-  0x4e, 0x9f, 0xe3, 0x34, 0xf7, 0x3d, 0xb7, 0xc9,
-  0x10, 0x47, 0x4f, 0x28, 0xda, 0x3f, 0xce, 0x31,
-  0x7b, 0xfd, 0x06, 0x10, 0xeb, 0xf7, 0xbe, 0x92,
-  0xf9, 0xaf, 0xfb, 0x3e, 0x68, 0xda, 0xee, 0x1a,
-  0x64, 0x4c, 0xf3, 0x29, 0xf2, 0x73, 0x9e, 0x39,
-  0xd8, 0xf6, 0x6f, 0xd8, 0xb2, 0x80, 0x82, 0x71,
-  0x8e, 0xb5, 0xa4, 0xf2, 0xc2, 0x3e, 0xcd, 0x0a,
-  0xca, 0xb6, 0x04, 0xcd, 0x9a, 0x13, 0x8b, 0x54,
-  0x73, 0x54, 0x25, 0x54, 0x8c, 0xbe, 0x98, 0x7a,
-  0x67, 0xad, 0xda, 0xb3, 0x4e, 0xb3, 0xfa, 0x82,
-  0xa8, 0x4a, 0x67, 0x98, 0x56, 0x57, 0x54, 0x71,
-  0xcd, 0x12, 0x7f, 0xed, 0xa3, 0x01, 0xc0, 0x6a,
-  0x8b, 0x24, 0x03, 0x96, 0x88, 0xbe, 0x97, 0x66,
-  0x2a, 0xbc, 0x53, 0xc9, 0x83, 0x06, 0x51, 0x5a,
-  0x88, 0x65, 0x13, 0x18, 0xe4, 0x3a, 0xed, 0x6b,
-  0xf1, 0x61, 0x5b, 0x4c, 0xc8, 0x1e, 0xf4, 0xc2,
-  0xae, 0x08, 0x5e, 0x2d, 0x5f, 0xf8, 0x12, 0x7f,
-  0xa2, 0xfc, 0xbb, 0x21, 0x18, 0x30, 0xda, 0xfe,
-  0x40, 0xfb, 0x01, 0xca, 0x2e, 0x37, 0x0e, 0xce,
-  0xdd, 0x76, 0x87, 0x82, 0x46, 0x0b, 0x3a, 0x77,
-  0x8f, 0xc0, 0x72, 0x07, 0x2c, 0x7f, 0x9d, 0x1e,
-  0x86, 0x5b, 0xed, 0x27, 0x29, 0xdf, 0x03, 0x97,
-  0x62, 0xef, 0x44, 0xd3, 0x5b, 0x3d, 0xdb, 0x9c,
-  0x5e, 0x1b, 0x7b, 0x39, 0xb4, 0x0b, 0x6d, 0x04,
-  0x6b, 0xbb, 0xbb, 0x2c, 0x5f, 0xcf, 0xb3, 0x7a,
-  0x05, 0x02, 0x03, 0x01, 0x00, 0x01 };
-
-// A second 2048 bit RSA key in PKCS#8 PrivateKeyInfo format
-// Used to verify the functions that manipulate RSA keys.
-static const uint8_t kTestRSAPKCS8PrivateKeyInfo3_2048[] = {
-  0x30, 0x82, 0x04, 0xbe, 0x02, 0x01, 0x00, 0x30,
-  0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7,
-  0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82,
-  0x04, 0xa8, 0x30, 0x82, 0x04, 0xa4, 0x02, 0x01,
-  0x00, 0x02, 0x82, 0x01, 0x01, 0x00, 0xa5, 0xd0,
-  0xd7, 0x3e, 0x0e, 0x2d, 0xfb, 0x43, 0x51, 0x99,
-  0xea, 0x40, 0x1e, 0x2d, 0x89, 0xe4, 0xa2, 0x3e,
-  0xfc, 0x51, 0x3d, 0x0e, 0x83, 0xa7, 0xe0, 0xa5,
-  0x41, 0x04, 0x1e, 0x14, 0xc5, 0xa7, 0x5c, 0x61,
-  0x36, 0x44, 0xb3, 0x08, 0x05, 0x5b, 0x14, 0xde,
-  0x01, 0x0c, 0x32, 0x3c, 0x9a, 0x91, 0x00, 0x50,
-  0xa8, 0x1d, 0xcc, 0x9f, 0x8f, 0x35, 0xb7, 0xc2,
-  0x75, 0x08, 0x32, 0x8b, 0x10, 0x3a, 0x86, 0xf9,
-  0xd7, 0x78, 0xa3, 0x9d, 0x74, 0x10, 0xc6, 0x24,
-  0xb1, 0x7f, 0xa5, 0xbf, 0x5f, 0xc2, 0xd7, 0x15,
-  0xa3, 0x1d, 0xe0, 0x15, 0x6b, 0x1b, 0x0e, 0x38,
-  0xba, 0x34, 0xbc, 0x95, 0x47, 0x94, 0x40, 0x70,
-  0xac, 0x99, 0x1f, 0x0b, 0x8e, 0x56, 0x93, 0x36,
-  0x2b, 0x6d, 0x04, 0xe7, 0x95, 0x1a, 0x37, 0xda,
-  0x16, 0x57, 0x99, 0xee, 0x03, 0x68, 0x16, 0x31,
-  0xaa, 0xc3, 0xb7, 0x92, 0x75, 0x53, 0xfc, 0xf6,
-  0x20, 0x55, 0x44, 0xf8, 0xd4, 0x8d, 0x78, 0x15,
-  0xc7, 0x1a, 0xb6, 0xde, 0x6c, 0xe8, 0x49, 0x5d,
-  0xaf, 0xa8, 0x4e, 0x6f, 0x7c, 0xe2, 0x6a, 0x4c,
-  0xd5, 0xe7, 0x8c, 0x8f, 0x0b, 0x5d, 0x3a, 0x09,
-  0xd6, 0xb3, 0x44, 0xab, 0xe0, 0x35, 0x52, 0x7c,
-  0x66, 0x85, 0xa4, 0x40, 0xd7, 0x20, 0xec, 0x24,
-  0x05, 0x06, 0xd9, 0x84, 0x51, 0x5a, 0xd2, 0x38,
-  0xd5, 0x1d, 0xea, 0x70, 0x2a, 0x21, 0xe6, 0x82,
-  0xfd, 0xa4, 0x46, 0x1c, 0x4f, 0x59, 0x6e, 0x29,
-  0x3d, 0xae, 0xb8, 0x8e, 0xee, 0x77, 0x1f, 0x15,
-  0x33, 0xcf, 0x94, 0x1d, 0x87, 0x3c, 0x37, 0xc5,
-  0x89, 0xe8, 0x7d, 0x85, 0xb3, 0xbc, 0xe8, 0x62,
-  0x6a, 0x84, 0x7f, 0xfe, 0x9a, 0x85, 0x3f, 0x39,
-  0xe8, 0xaa, 0x16, 0xa6, 0x8f, 0x87, 0x7f, 0xcb,
-  0xc1, 0xd6, 0xf2, 0xec, 0x2b, 0xa7, 0xdd, 0x49,
-  0x98, 0x7b, 0x6f, 0xdd, 0x69, 0x6d, 0x02, 0x03,
-  0x01, 0x00, 0x01, 0x02, 0x82, 0x01, 0x00, 0x43,
-  0x8f, 0x19, 0x83, 0xb1, 0x27, 0x4e, 0xee, 0x98,
-  0xba, 0xcb, 0x54, 0xa0, 0x77, 0x11, 0x6d, 0xd4,
-  0x25, 0x31, 0x8c, 0xb0, 0x01, 0xcf, 0xe6, 0x80,
-  0x83, 0x14, 0x40, 0x67, 0x39, 0x33, 0x67, 0x03,
-  0x1e, 0xa0, 0x8b, 0xd1, 0x1d, 0xfd, 0x80, 0xa4,
-  0xb9, 0xe7, 0x57, 0x5e, 0xc8, 0x8e, 0x79, 0x71,
-  0xd5, 0x6b, 0x09, 0xe9, 0x2b, 0x41, 0xa0, 0x33,
-  0x64, 0xc9, 0x66, 0x33, 0xa1, 0xb1, 0x55, 0x07,
-  0x55, 0x98, 0x53, 0x10, 0xe6, 0xc0, 0x39, 0x6d,
-  0x61, 0xd9, 0xe8, 0x16, 0x52, 0x28, 0xe4, 0x2b,
-  0xda, 0x27, 0x01, 0xaf, 0x21, 0x4a, 0xe8, 0x55,
-  0x1d, 0x0b, 0xd1, 0x1c, 0xdc, 0xfd, 0xb3, 0x0b,
-  0xa6, 0x5c, 0xcc, 0x6e, 0x77, 0xb8, 0xe0, 0xd1,
-  0x4e, 0x0a, 0xd7, 0x7a, 0x5e, 0x18, 0xc3, 0xfb,
-  0xe9, 0xa1, 0x9c, 0xc3, 0x9c, 0xd4, 0x4a, 0x7e,
-  0x70, 0x72, 0x11, 0x18, 0x24, 0x56, 0x24, 0xdf,
-  0xf8, 0xba, 0xac, 0x5b, 0x54, 0xd3, 0xc4, 0x65,
-  0x69, 0xc8, 0x79, 0x94, 0x16, 0x88, 0x9a, 0x68,
-  0x1c, 0xbc, 0xd4, 0xca, 0xec, 0x5e, 0x07, 0x4a,
-  0xc9, 0x54, 0x7a, 0x4b, 0xdb, 0x19, 0x88, 0xf6,
-  0xbe, 0x50, 0x9d, 0x9e, 0x9d, 0x88, 0x5b, 0x4a,
-  0x23, 0x86, 0x2b, 0xa9, 0xa6, 0x6c, 0x70, 0x7d,
-  0xe1, 0x11, 0xba, 0xbf, 0x03, 0x2e, 0xf1, 0x46,
-  0x7e, 0x1b, 0xed, 0x06, 0x11, 0x57, 0xad, 0x4a,
-  0xcb, 0xe5, 0xb1, 0x11, 0x05, 0x0a, 0x30, 0xb1,
-  0x73, 0x79, 0xcd, 0x7a, 0x04, 0xcc, 0x70, 0xe9,
-  0x95, 0xe4, 0x27, 0xc2, 0xd5, 0x2d, 0x92, 0x44,
-  0xdf, 0xb4, 0x94, 0xa8, 0x73, 0xa1, 0x4a, 0xc3,
-  0xcc, 0xc4, 0x0e, 0x8d, 0xa1, 0x6a, 0xc2, 0xd8,
-  0x03, 0x7f, 0xfa, 0xa7, 0x76, 0x0d, 0xad, 0x87,
-  0x88, 0xa0, 0x77, 0xaf, 0x3b, 0x23, 0xd1, 0x66,
-  0x0b, 0x31, 0x2b, 0xaf, 0xef, 0xd5, 0x41, 0x02,
-  0x81, 0x81, 0x00, 0xdb, 0xc1, 0xe7, 0xdd, 0xba,
-  0x3c, 0x1f, 0x9c, 0x64, 0xca, 0xa0, 0x63, 0xdb,
-  0xd2, 0x47, 0x5c, 0x6e, 0x8a, 0xa3, 0x16, 0xd5,
-  0xda, 0xc2, 0x25, 0x64, 0x0a, 0x02, 0xbc, 0x7d,
-  0x7f, 0x50, 0xab, 0xe0, 0x66, 0x03, 0x53, 0x7d,
-  0x77, 0x6d, 0x6c, 0x61, 0x58, 0x09, 0x73, 0xcd,
-  0x18, 0xe9, 0x53, 0x0b, 0x5c, 0xa2, 0x71, 0x14,
-  0x02, 0xfd, 0x55, 0xda, 0xe9, 0x77, 0x24, 0x7c,
-  0x2a, 0x4e, 0xb9, 0xd9, 0x5d, 0x58, 0xf6, 0x26,
-  0xd0, 0xd8, 0x3d, 0xcf, 0x8c, 0x89, 0x65, 0x6c,
-  0x35, 0x19, 0xb6, 0x63, 0xff, 0xa0, 0x71, 0x49,
-  0xcd, 0x6d, 0x5b, 0x3d, 0x8f, 0xea, 0x6f, 0xa9,
-  0xba, 0x43, 0xe5, 0xdd, 0x39, 0x3a, 0x78, 0x8f,
-  0x07, 0xb8, 0xab, 0x58, 0x07, 0xb7, 0xd2, 0xf8,
-  0x07, 0x02, 0x9b, 0x79, 0x26, 0x32, 0x22, 0x38,
-  0x91, 0x01, 0x90, 0x81, 0x29, 0x94, 0xad, 0x77,
-  0xeb, 0x86, 0xb9, 0x02, 0x81, 0x81, 0x00, 0xc1,
-  0x29, 0x88, 0xbd, 0x96, 0x31, 0x33, 0x7b, 0x77,
-  0x5d, 0x32, 0x12, 0x5e, 0xdf, 0x28, 0x0c, 0x96,
-  0x0d, 0xa8, 0x22, 0xdf, 0xd3, 0x35, 0xd7, 0xb0,
-  0x41, 0xcb, 0xe7, 0x94, 0x8a, 0xa4, 0xed, 0xd2,
-  0xfb, 0xd2, 0xf3, 0xf2, 0x95, 0xff, 0xd8, 0x33,
-  0x3f, 0x8c, 0xd7, 0x65, 0xe4, 0x0c, 0xcc, 0xfe,
-  0x32, 0x66, 0xfa, 0x50, 0xe2, 0xcf, 0xf0, 0xbe,
-  0x05, 0xb1, 0xbc, 0xbe, 0x44, 0x09, 0xb4, 0xfe,
-  0x95, 0x06, 0x18, 0xd7, 0x59, 0xc6, 0xef, 0x2d,
-  0x22, 0xa0, 0x73, 0x5e, 0x77, 0xdf, 0x8d, 0x09,
-  0x2c, 0xb8, 0xcc, 0xeb, 0x10, 0x4d, 0xa7, 0xd0,
-  0x4b, 0x46, 0xba, 0x7d, 0x8b, 0x6a, 0x55, 0x47,
-  0x55, 0xd3, 0xd7, 0xb1, 0x88, 0xfd, 0x27, 0x3e,
-  0xf9, 0x5b, 0x7b, 0xae, 0x6d, 0x08, 0x9f, 0x0c,
-  0x2a, 0xe1, 0xdd, 0xb9, 0xe3, 0x55, 0x13, 0x55,
-  0xa3, 0x6d, 0x06, 0xbb, 0xe0, 0x1e, 0x55, 0x02,
-  0x81, 0x80, 0x61, 0x73, 0x3d, 0x64, 0xff, 0xdf,
-  0x05, 0x8d, 0x8e, 0xcc, 0xa4, 0x0f, 0x64, 0x3d,
-  0x7d, 0x53, 0xa9, 0xd9, 0x64, 0xb5, 0x0d, 0xa4,
-  0x72, 0x8f, 0xae, 0x2b, 0x1a, 0x47, 0x87, 0xc7,
-  0x5b, 0x78, 0xbc, 0x8b, 0xc0, 0x51, 0xd7, 0xc3,
-  0x8c, 0x0c, 0x91, 0xa6, 0x3e, 0x9a, 0xd1, 0x8a,
-  0x88, 0x7d, 0x40, 0xfe, 0x95, 0x32, 0x5b, 0xd3,
-  0x6f, 0x90, 0x11, 0x01, 0x92, 0xc9, 0xe5, 0x1d,
-  0xc5, 0xc7, 0x78, 0x72, 0x82, 0xae, 0xb5, 0x4b,
-  0xcb, 0x78, 0xad, 0x7e, 0xfe, 0xb6, 0xb1, 0x23,
-  0x63, 0x01, 0x94, 0x9a, 0x99, 0x05, 0x63, 0xda,
-  0xea, 0xf1, 0x98, 0xfd, 0x26, 0xd2, 0xd9, 0x8b,
-  0x35, 0xec, 0xcb, 0x0b, 0x43, 0xb8, 0x8e, 0x84,
-  0xb8, 0x09, 0x93, 0x81, 0xe8, 0xac, 0x6f, 0x3c,
-  0x7c, 0x95, 0x81, 0x45, 0xc4, 0xd9, 0x94, 0x08,
-  0x09, 0x8f, 0x91, 0x17, 0x65, 0x4c, 0xff, 0x6e,
-  0xbc, 0x51, 0x02, 0x81, 0x81, 0x00, 0xc1, 0x0d,
-  0x9d, 0xd8, 0xbd, 0xaf, 0x56, 0xe0, 0xe3, 0x1f,
-  0x85, 0xd7, 0xce, 0x72, 0x02, 0x38, 0xf2, 0x0f,
-  0x9c, 0x27, 0x9e, 0xc4, 0x1d, 0x60, 0x00, 0x8d,
-  0x02, 0x19, 0xe5, 0xdf, 0xdb, 0x8e, 0xc5, 0xfb,
-  0x61, 0x8e, 0xe6, 0xb8, 0xfc, 0x07, 0x3c, 0xd1,
-  0x1b, 0x16, 0x7c, 0x83, 0x3c, 0x37, 0xf5, 0x26,
-  0xb2, 0xbd, 0x22, 0xf2, 0x4d, 0x19, 0x33, 0x11,
-  0xc5, 0xdd, 0xf9, 0xdb, 0x4e, 0x48, 0x52, 0xd8,
-  0xe6, 0x4b, 0x15, 0x90, 0x68, 0xbe, 0xca, 0xc1,
-  0x7c, 0xd3, 0x51, 0x6b, 0x45, 0x46, 0x54, 0x11,
-  0x1a, 0x71, 0xd3, 0xcd, 0x6b, 0x8f, 0x79, 0x22,
-  0x83, 0x02, 0x08, 0x4f, 0xba, 0x6a, 0x98, 0xed,
-  0x32, 0xd8, 0xb4, 0x5b, 0x51, 0x88, 0x53, 0xec,
-  0x2c, 0x7e, 0xa4, 0x89, 0xdc, 0xbf, 0xf9, 0x0d,
-  0x32, 0xc8, 0xc3, 0xec, 0x6d, 0x2e, 0xf1, 0xbc,
-  0x70, 0x4e, 0xf6, 0x9e, 0xbc, 0x31, 0x02, 0x81,
-  0x81, 0x00, 0xd3, 0x35, 0x1b, 0x19, 0x75, 0x3f,
-  0x61, 0xf2, 0x55, 0x03, 0xce, 0x25, 0xa9, 0xdf,
-  0x0c, 0x0a, 0x3b, 0x47, 0x42, 0xdc, 0x38, 0x4b,
-  0x13, 0x4d, 0x1f, 0x86, 0x58, 0x4f, 0xd8, 0xee,
-  0xfa, 0x76, 0x15, 0xfb, 0x6e, 0x55, 0x31, 0xf2,
-  0xd2, 0x62, 0x32, 0xa5, 0xc4, 0x23, 0x5e, 0x08,
-  0xa9, 0x83, 0x07, 0xac, 0x8c, 0xa3, 0x7e, 0x18,
-  0xc0, 0x1c, 0x57, 0x63, 0x8d, 0x05, 0x17, 0x47,
-  0x1b, 0xd3, 0x74, 0x73, 0x20, 0x04, 0xfb, 0xc8,
-  0x1a, 0x43, 0x04, 0x36, 0xc8, 0x19, 0xbe, 0xdc,
-  0xa6, 0xe5, 0x0f, 0x25, 0x62, 0x24, 0x96, 0x92,
-  0xb6, 0xb3, 0x97, 0xad, 0x57, 0x9a, 0x90, 0x37,
-  0x4e, 0x31, 0x44, 0x74, 0xfa, 0x7c, 0xb4, 0xea,
-  0xfc, 0x15, 0xa7, 0xb0, 0x51, 0xcc, 0xee, 0x1e,
-  0xed, 0x5b, 0x98, 0x18, 0x0e, 0x65, 0xb6, 0x4b,
-  0x69, 0x0b, 0x21, 0xdc, 0x86, 0x17, 0x6e, 0xc8,
-  0xee, 0x24 };
-
-// A second 2048 bit RSA Public key
-// Used to verify the functions that manipulate RSA keys.
-static const uint8_t kTestRSAPublicKey3_2048[] = {
-  0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01, 0x01,
-  0x00, 0xa5, 0xd0, 0xd7, 0x3e, 0x0e, 0x2d, 0xfb,
-  0x43, 0x51, 0x99, 0xea, 0x40, 0x1e, 0x2d, 0x89,
-  0xe4, 0xa2, 0x3e, 0xfc, 0x51, 0x3d, 0x0e, 0x83,
-  0xa7, 0xe0, 0xa5, 0x41, 0x04, 0x1e, 0x14, 0xc5,
-  0xa7, 0x5c, 0x61, 0x36, 0x44, 0xb3, 0x08, 0x05,
-  0x5b, 0x14, 0xde, 0x01, 0x0c, 0x32, 0x3c, 0x9a,
-  0x91, 0x00, 0x50, 0xa8, 0x1d, 0xcc, 0x9f, 0x8f,
-  0x35, 0xb7, 0xc2, 0x75, 0x08, 0x32, 0x8b, 0x10,
-  0x3a, 0x86, 0xf9, 0xd7, 0x78, 0xa3, 0x9d, 0x74,
-  0x10, 0xc6, 0x24, 0xb1, 0x7f, 0xa5, 0xbf, 0x5f,
-  0xc2, 0xd7, 0x15, 0xa3, 0x1d, 0xe0, 0x15, 0x6b,
-  0x1b, 0x0e, 0x38, 0xba, 0x34, 0xbc, 0x95, 0x47,
-  0x94, 0x40, 0x70, 0xac, 0x99, 0x1f, 0x0b, 0x8e,
-  0x56, 0x93, 0x36, 0x2b, 0x6d, 0x04, 0xe7, 0x95,
-  0x1a, 0x37, 0xda, 0x16, 0x57, 0x99, 0xee, 0x03,
-  0x68, 0x16, 0x31, 0xaa, 0xc3, 0xb7, 0x92, 0x75,
-  0x53, 0xfc, 0xf6, 0x20, 0x55, 0x44, 0xf8, 0xd4,
-  0x8d, 0x78, 0x15, 0xc7, 0x1a, 0xb6, 0xde, 0x6c,
-  0xe8, 0x49, 0x5d, 0xaf, 0xa8, 0x4e, 0x6f, 0x7c,
-  0xe2, 0x6a, 0x4c, 0xd5, 0xe7, 0x8c, 0x8f, 0x0b,
-  0x5d, 0x3a, 0x09, 0xd6, 0xb3, 0x44, 0xab, 0xe0,
-  0x35, 0x52, 0x7c, 0x66, 0x85, 0xa4, 0x40, 0xd7,
-  0x20, 0xec, 0x24, 0x05, 0x06, 0xd9, 0x84, 0x51,
-  0x5a, 0xd2, 0x38, 0xd5, 0x1d, 0xea, 0x70, 0x2a,
-  0x21, 0xe6, 0x82, 0xfd, 0xa4, 0x46, 0x1c, 0x4f,
-  0x59, 0x6e, 0x29, 0x3d, 0xae, 0xb8, 0x8e, 0xee,
-  0x77, 0x1f, 0x15, 0x33, 0xcf, 0x94, 0x1d, 0x87,
-  0x3c, 0x37, 0xc5, 0x89, 0xe8, 0x7d, 0x85, 0xb3,
-  0xbc, 0xe8, 0x62, 0x6a, 0x84, 0x7f, 0xfe, 0x9a,
-  0x85, 0x3f, 0x39, 0xe8, 0xaa, 0x16, 0xa6, 0x8f,
-  0x87, 0x7f, 0xcb, 0xc1, 0xd6, 0xf2, 0xec, 0x2b,
-  0xa7, 0xdd, 0x49, 0x98, 0x7b, 0x6f, 0xdd, 0x69,
-  0x6d, 0x02, 0x03, 0x01, 0x00, 0x01 };
-
 DeviceFeatures global_features;
 
 void DeviceFeatures::Initialize(bool is_cast_receiver, bool force_load_test_keybox) {
@@ -1359,7 +1126,8 @@ class Session {
     int status = RSA_public_encrypt(session_key.size(), &session_key[0],
                                     &(enc_session_key->front()), public_rsa_,
                                     RSA_PKCS1_OAEP_PADDING);
-    if (static_cast<unsigned>(status) != RSA_size(public_rsa_)) {
+    int size = static_cast<int>(RSA_size(public_rsa_));
+    if (status != size) {
       cout << "GenerateRSASessionKey error encrypting session key. ";
       dump_openssl_error();
       return false;
@@ -2444,7 +2212,6 @@ INSTANTIATE_TEST_CASE_P(TestRefreshEachKeys, SessionTestRefreshKeyTest,
 // Decrypt Tests
 //
 TEST_F(OEMCryptoSessionTests, Decrypt) {
-  OEMCryptoResult sts;
   Session s;
   s.open();
 
@@ -2525,7 +2292,6 @@ TEST_F(OEMCryptoSessionTests, DecryptPerformance) {
 }
 
 TEST_F(OEMCryptoSessionTests, DecryptZeroDuration) {
-  OEMCryptoResult sts;
   Session s;
   s.open();
 
@@ -2796,7 +2562,6 @@ TEST_F(OEMCryptoSessionTests, DecryptUnencryptedNoKey) {
 }
 
 TEST_F(OEMCryptoSessionTests, DecryptSecureToClear) {
-  OEMCryptoResult sts;
   Session s;
   s.open();
   s.GenerateTestSessionKeys();
@@ -2808,7 +2573,6 @@ TEST_F(OEMCryptoSessionTests, DecryptSecureToClear) {
 }
 
 TEST_F(OEMCryptoSessionTests, KeyDuration) {
-  OEMCryptoResult sts;
   Session s;
   s.open();
   s.GenerateTestSessionKeys();
@@ -4622,7 +4386,6 @@ TEST_F(GenericCryptoTest, KeyDurationDecrypt) {
 }
 
 TEST_F(GenericCryptoTest, KeyDurationSign) {
-  OEMCryptoResult sts;
   EncryptAndLoadKeys();
 
   unsigned int key_index = 2;
@@ -4655,7 +4418,6 @@ TEST_F(GenericCryptoTest, KeyDurationSign) {
 }
 
 TEST_F(GenericCryptoTest, KeyDurationVerify) {
-  OEMCryptoResult sts;
   EncryptAndLoadKeys();
 
   unsigned int key_index = 3;