c5b7a01ab5
Merge from Widevine repo of two CLs. Merge from Widevine repo of http://go/wvgerrit/94743 A license release should not have a core message. This CL adjusts the existing unit tests to verify this. There is also a new unit test called SecureStop that explicitly tests sending a secure stop in a new session without first loading the license. Merge from Widevine repo of http://go/wvgerrit/94865 This CL has the following changes copied from google3: http://cr/298871728 Remove odk_static_assert for Message size temporarily http://cr/298755935 Fix a compiling error during macro expansion http://cr/298481745 Add missing header for android http://cr/298448142 Fix odk_test gyp file http://cr/298419641 Remove header from Android.bp http://cr/298402053 Separate sizeOf(args) bytes in fuzz tests http://cr/297730316 No core messages for license release http://cr/297714346 Add copybara_test and piper_sot_to_gerrit http://cr/297636713 Adding some comments around boolean conversion code http://cr/297420679 Autofuzzer when ran with address sanitizer ... http://cr/296513584 Minor fix with fuzzing odk clock values http://cr/296322024 Fixing errors in code with how request ... http://cr/296313159 Fuzzing ODK clock values by setting aside ... http://cr/295763207 Add more odk tests and move helper functions to test helper http://cr/294524098 Adding a Build Rule for ODK_KDO_Fuzzer and updating http://cr/294492213 Address a few review comments of ODK http://cr/293674368 odk_fuzz: add TODOs & comments http://cr/293492806 Fix spelling Bug: 150243585 Bug: 150020278 Bug: 150095506 Bug: 147297226 Bug: 148290294 Bug: 148907684 Bug: 150608451 Test: unit tests Change-Id: I25fd406f29f4eba40f5cb27e9a1317dce4ffc2f5
96 lines
3.0 KiB
C
96 lines
3.0 KiB
C
/* Copyright 2019 Google LLC. All rights reserved. This file and proprietary */
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/* source code may only be used and distributed under the Widevine Master */
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/* License Agreement. */
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#ifndef WIDEVINE_ODK_SRC_ODK_STRUCTS_PRIV_H_
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#define WIDEVINE_ODK_SRC_ODK_STRUCTS_PRIV_H_
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#include <stdint.h>
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#include "OEMCryptoCENCCommon.h"
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#include "odk_structs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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ODK_License_Request_Type = 1,
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ODK_License_Response_Type = 2,
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ODK_Renewal_Request_Type = 3,
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ODK_Renewal_Response_Type = 4,
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ODK_Provisioning_Request_Type = 5,
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ODK_Provisioning_Response_Type = 6,
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} ODK_MessageType;
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typedef struct {
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uint32_t message_type;
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uint32_t message_length;
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ODK_NonceValues nonce_values;
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} ODK_CoreMessage;
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typedef struct {
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ODK_CoreMessage core_message;
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} ODK_PreparedLicenseRequest;
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typedef struct {
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ODK_CoreMessage core_message;
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uint64_t playback_time;
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} ODK_PreparedRenewalRequest;
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typedef struct {
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ODK_CoreMessage core_message;
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uint32_t device_id_length;
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uint8_t device_id[ODK_DEVICE_ID_LEN_MAX];
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} ODK_PreparedProvisioningRequest;
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typedef struct {
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ODK_PreparedLicenseRequest request;
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ODK_ParsedLicense* parsed_license;
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uint8_t request_hash[ODK_SHA256_HASH_SIZE];
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} ODK_LicenseResponse;
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typedef struct {
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ODK_PreparedRenewalRequest request;
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uint64_t renewal_duration_seconds;
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} ODK_RenewalResponse;
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typedef struct {
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ODK_PreparedProvisioningRequest request;
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ODK_ParsedProvisioning* parsed_provisioning;
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} ODK_ProvisioningResponse;
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#define ODK_LICENSE_REQUEST_SIZE 20
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#define ODK_RENEWAL_REQUEST_SIZE 28
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#define ODK_PROVISIONING_REQUEST_SIZE 88
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/* These are the possible timer status values. */
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#define ODK_CLOCK_TIMER_STATUS_UNDEFINED 0 /* Should not happen. */
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/* When the structure has been initialized, but no license is loaded. */
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#define ODK_CLOCK_TIMER_STATUS_LICENSE_NOT_LOADED 1
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/* After the license is loaded, before a successful decrypt. */
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#define ODK_CLOCK_TIMER_STATUS_LICENSE_LOADED 2
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/* After the license is loaded, if a renewal has also been loaded. */
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#define ODK_CLOCK_TIMER_STATUS_RENEWAL_LOADED 3
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/* The first decrypt has occurred and the timer is active. */
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#define ODK_CLOCK_TIMER_STATUS_ACTIVE 4
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/* The first decrypt has occurred and the timer is unlimited. */
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#define ODK_CLOCK_TIMER_STATUS_UNLIMITED 5
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/* The timer has transitioned from active to expired. */
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#define ODK_CLOCK_TIMER_STATUS_EXPIRED 6
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/* The license has been marked as inactive. */
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#define ODK_CLOCK_TIMER_STATUS_LICENSE_INACTIVE 7
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/* A helper function for computing timer limits when a renewal is loaded. */
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OEMCryptoResult ODK_ComputeRenewalDuration(const ODK_TimerLimits* timer_limits,
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ODK_ClockValues* clock_values,
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uint64_t system_time_seconds,
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uint64_t new_renewal_duration,
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uint64_t* timer_value);
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#ifdef __cplusplus
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}
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#endif
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#endif /* WIDEVINE_ODK_SRC_ODK_STRUCTS_PRIV_H_ */
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