Replace mips library with stubs file
Merge from Widevine repo of http://go/wvgerrit/26202 This is a workaround to fix a broken mips build. Test: Built for sdk_phone_mips. b/37523523 Change-Id: I56ce65919303113f712d422d33e335b594292d42
This commit is contained in:
Fred Gylys-Colwell
@@ -3,9 +3,18 @@ include $(CLEAR_VARS)
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LOCAL_MODULE := libwvlevel3
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LOCAL_MODULE_CLASS := STATIC_LIBRARIES
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LOCAL_MODULE_SUFFIX := .a
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LOCAL_SRC_FILES := $(LOCAL_MODULE)$(LOCAL_MODULE_SUFFIX)
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LOCAL_SRC_FILES := level3_stubs.cpp
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LOCAL_CFLAGS := -Wno-unused-parameter
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LOCAL_C_INCLUDES := \
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vendor/widevine/libwvdrmengine/cdm/core/include \
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vendor/widevine/libwvdrmengine/cdm/include \
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vendor/widevine/libwvdrmengine/oemcrypto/include \
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vendor/widevine/libwvdrmengine/third_party/stringencoders/src
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LOCAL_PROPRIETARY_MODULE := true
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LOCAL_MODULE_TAGS := optional
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LOCAL_MODULE_OWNER := widevine
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LOCAL_MODULE_TARGET_ARCH := mips
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include $(BUILD_PREBUILT)
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include $(BUILD_STATIC_LIBRARY)
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397
libwvdrmengine/level3/mips/level3_stubs.cpp
Normal file
397
libwvdrmengine/level3/mips/level3_stubs.cpp
Normal file
@@ -0,0 +1,397 @@
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/*******************************************************************************
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*
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* Copyright 2015 Google Inc. All Rights Reserved.
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*
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* Stubs for OEMCrypto Level 3 Fallback APIs. (use when level 3 doesn't compile)
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*
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******************************************************************************/
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#include "level3.h"
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// This error string shows up when we run "strings libwvleel3.a"
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const char* error_string = "Level3 Library is stubbed out.";
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namespace wvoec3 {
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bool Level3_IsInApp() {
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return false;
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}
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OEMCryptoResult Level3_Initialize(void (*ClearCache)(void *, size_t),
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const char* base_path) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_Terminate(void) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_OpenSession(OEMCrypto_SESSION* /*session*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_CloseSession(OEMCrypto_SESSION /*session*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_GenerateDerivedKeys(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*mac_key_context*/,
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uint32_t /*mac_key_context_length*/,
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const uint8_t* /*enc_key_context*/,
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uint32_t /*enc_key_context_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_GenerateNonce(OEMCrypto_SESSION /*session*/,
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uint32_t* /*nonce*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_GenerateSignature(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*message*/,
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size_t /*message_length*/,
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uint8_t* /*signature*/,
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size_t* /*signature_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_LoadKeys(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*message*/,
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size_t /*message_length*/,
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const uint8_t* /*signature*/,
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size_t /*signature_length*/,
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const uint8_t* /*enc_mac_key_iv*/,
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const uint8_t* /*enc_mac_key*/,
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size_t /*num_keys*/,
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const OEMCrypto_KeyObject* /*key_array*/,
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const uint8_t* /*pst*/,
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size_t /*pst_length*/,
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const uint8_t* /*srm_requirement*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_RefreshKeys(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*message*/,
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size_t /*message_length*/,
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const uint8_t* /*signature*/,
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size_t /*signature_length*/,
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size_t /*num_keys*/,
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const OEMCrypto_KeyRefreshObject* /*key_array*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_QueryKeyControl(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*key_id*/,
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size_t /*key_id_length*/,
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uint8_t* /*key_control_block*/,
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size_t* /*key_control_block_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_SelectKey(const OEMCrypto_SESSION /*session*/,
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const uint8_t* /*key_id*/,
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size_t /*key_id_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_DecryptCENC(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*data_addr*/, size_t /*data_length*/,
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bool /*is_encrypted*/, const uint8_t* /*iv*/,
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size_t /*block_offset*/,
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const OEMCrypto_DestBufferDesc* /*out_buffer*/,
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const OEMCrypto_CENCEncryptPatternDesc* /*pattern*/,
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uint8_t /*subsample_flags*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_CopyBuffer(const uint8_t */*data_addr*/,
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size_t /*data_length*/,
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OEMCrypto_DestBufferDesc* /*out_buffer*/,
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uint8_t /*subsample_flags*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_WrapKeybox(const uint8_t* /*keybox*/,
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size_t /*keyBoxLength*/,
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uint8_t* /*wrappedKeybox*/,
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size_t* /*wrappedKeyBoxLength*/,
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const uint8_t* /*transportKey*/,
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size_t /*transportKeyLength*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_InstallKeybox(const uint8_t* /*keybox*/,
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size_t /*keyBoxLength*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_LoadTestKeybox() {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_IsKeyboxValid(void) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_GetDeviceID(uint8_t* /*deviceID*/, size_t* /*idLength*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_GetKeyData(uint8_t* /*keyData*/,
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size_t* /*keyDataLength*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_GetRandom(uint8_t* /*randomData*/, size_t /*dataLength*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_RewrapDeviceRSAKey30(OEMCrypto_SESSION /*session*/,
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const uint32_t */*nonce*/,
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const uint8_t* /*encrypted_message_key*/,
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size_t /*encrypted_message_key_length*/,
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const uint8_t* /*enc_rsa_key*/,
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size_t /*enc_rsa_key_length*/,
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const uint8_t* /*enc_rsa_key_iv*/,
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uint8_t* /*wrapped_rsa_key*/,
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size_t* /*wrapped_rsa_key_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_RewrapDeviceRSAKey(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*message*/,
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size_t /*message_length*/,
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const uint8_t* /*signature*/,
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size_t /*signature_length*/,
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const uint32_t* /*nonce*/,
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const uint8_t* /*enc_rsa_key*/,
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size_t /*enc_rsa_key_length*/,
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const uint8_t* /*enc_rsa_key_iv*/,
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uint8_t* /*wrapped_rsa_key*/,
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size_t* /*wrapped_rsa_key_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_LoadDeviceRSAKey(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*wrapped_rsa_key*/,
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size_t /*wrapped_rsa_key_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_LoadTestRSAKey() {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_GenerateRSASignature(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*message*/,
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size_t /*message_length*/,
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uint8_t* /*signature*/,
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size_t* /*signature_length*/,
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RSA_Padding_Scheme /*padding_scheme*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_DeriveKeysFromSessionKey(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*enc_session_key*/,
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size_t /*enc_session_key_length*/,
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const uint8_t* /*mac_key_context*/,
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size_t /*mac_key_context_length*/,
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const uint8_t* /*enc_key_context*/,
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size_t /*enc_key_context_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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uint32_t Level3_APIVersion() {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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uint8_t Level3_SecurityPatchLevel() {
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return 0;
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}
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const char* Level3_SecurityLevel() {
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return "L3";
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}
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OEMCryptoResult Level3_GetHDCPCapability(OEMCrypto_HDCP_Capability */*current*/,
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OEMCrypto_HDCP_Capability */*maximum*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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bool Level3_SupportsUsageTable() {
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return false;
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}
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bool Level3_IsAntiRollbackHwPresent() {
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return false;
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}
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OEMCryptoResult Level3_GetNumberOfOpenSessions(size_t* /*count*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_GetMaxNumberOfSessions(size_t* /*maximum*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_Generic_Encrypt(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*in_buffer*/,
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size_t /*buffer_length*/,
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const uint8_t* /*iv*/,
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OEMCrypto_Algorithm /*algorithm*/,
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uint8_t* /*out_buffer*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_Generic_Decrypt(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*in_buffer*/,
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size_t /*buffer_length*/,
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const uint8_t* /*iv*/,
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OEMCrypto_Algorithm /*algorithm*/,
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uint8_t* /*out_buffer*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_Generic_Sign(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*in_buffer*/,
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size_t /*buffer_length*/,
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OEMCrypto_Algorithm /*algorithm*/,
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uint8_t* /*signature*/,
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size_t* /*signature_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_Generic_Verify(OEMCrypto_SESSION /*session*/,
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const uint8_t* /*in_buffer*/,
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size_t /*buffer_length*/,
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OEMCrypto_Algorithm /*algorithm*/,
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const uint8_t* /*signature*/,
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size_t /*signature_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_DeactivateUsageEntry(OEMCrypto_SESSION /*session*/,
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const uint8_t */*pst*/,
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size_t /*pst_length*/) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_UpdateUsageTable() {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_ReportUsage(OEMCrypto_SESSION session,
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const uint8_t *pst,
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size_t pst_length,
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uint8_t *buffer,
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size_t *buffer_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_DeleteUsageEntry(OEMCrypto_SESSION session,
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const uint8_t* pst,
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size_t pst_length,
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const uint8_t *message,
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size_t message_length,
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const uint8_t *signature,
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size_t signature_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_ForceDeleteUsageEntry(const uint8_t* pst,
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size_t pst_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_DeleteOldUsageTable() {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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bool Level3_IsSRMUpdateSupported() {
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return false;
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}
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OEMCryptoResult Level3_GetCurrentSRMVersion(uint16_t* version) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_LoadSRM(const uint8_t* buffer,
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size_t buffer_length){
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_RemoveSRM() {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_CreateUsageTableHeader(uint8_t* header_buffer,
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size_t* header_buffer_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_LoadUsageTableHeader(const uint8_t* buffer,
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size_t buffer_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_CreateNewUsageEntry(OEMCrypto_SESSION session,
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uint32_t *usage_entry_number) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_LoadUsageEntry(OEMCrypto_SESSION session,
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uint32_t index,
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const uint8_t *buffer,
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size_t buffer_size) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_UpdateUsageEntry(OEMCrypto_SESSION session,
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uint8_t* header_buffer,
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size_t* header_buffer_length,
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uint8_t* entry_buffer,
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size_t* entry_buffer_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_ShrinkUsageTableHeader(uint32_t new_table_size,
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uint8_t* header_buffer,
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size_t* header_buffer_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_MoveEntry(OEMCrypto_SESSION session,
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uint32_t new_index) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_CopyOldUsageEntry(OEMCrypto_SESSION session,
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const uint8_t*pst,
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size_t pst_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCryptoResult Level3_CreateOldUsageEntry(uint64_t time_since_license_received,
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uint64_t time_since_first_decrypt,
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uint64_t time_since_last_decrypt,
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OEMCrypto_Usage_Entry_Status status,
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uint8_t *server_mac_key,
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uint8_t *client_mac_key,
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const uint8_t* pst,
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size_t pst_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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uint32_t Level3_SupportedCertificates() {
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return 0;
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}
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OEMCryptoResult Level3_GetOEMPublicCertificate(OEMCrypto_SESSION session,
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uint8_t *public_cert,
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size_t *public_cert_length) {
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return OEMCrypto_ERROR_NOT_IMPLEMENTED;
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}
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OEMCrypto_ProvisioningMethod Level3_GetProvisioningMethod() {
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return OEMCrypto_ProvisioningError;
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}
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} // namespace wvoec3
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