/** * Copyright (C) 2011 Samsung Electronics Co., Ltd. All rights reserved. * * Mobile Communication Division, * Digital Media & Communications Business, Samsung Electronics Co., Ltd. * * This software and its documentation are confidential and proprietary * information of Samsung Electronics Co., Ltd. No part of the software and * documents may be copied, reproduced, transmitted, translated, or reduced to * any electronic medium or machine-readable form without the prior written * consent of Samsung Electronics. * * Samsung Electronics makes no representations with respect to the contents, * and assumes no responsibility for any errors that might appear in the * software and documents. This publication and the contents hereof are subject * to change without notice. * */ // v2.00 2013.01.16 Initial version v2.00 (Exynos5xxx, APQ8064) // v2.01 2013.01.21 Append MFC Firware Load code for exynos5xxx (to be removed) // v2.02 2013.01.22 Adjust APIs // v2.03 2013.01.23 Fix SPC connection issue (LC init timeout) <- remove log // v2.04 2013.01.24 Fix connection error (Notify wrong value) // v2.05 2013.01.25 Fix PLM-130123-3444 (libhdcp2.so crash during re-calling HDCP2_Init) // v2.06 2013.01.25 Add ion-addr conversion table // v2.07 2013.01.28 Remove ion-addr conversion table // v2.08 2013.02.15 APQ8064 sets bandwidth as high to use H/W crypto. // v2.09 2013.02.18 Timeout for HDCP_SIZE_RECEIVERAUTH_STATUS is increased as 900ms // v2.10 2013.02.20 Remove tlApiSecSssInit(), tlApiSecSssExit() in TZ_Cipher_AES_CTR_Decrypt() and TZ_Cipher_AES_CTR_Encrypt // v2.11 2013.02.21 fix checking argument before starting server_repeater() // v2.12 2013.02.22 Support dynamic stream management and add some notifications to WFD // v2.13 2013.02.22 Add checking if hdcp is null // v2.14 2013.02.26 8064 calls set hdcp. // v2.15 2013.02.22 hdcp->opened is moved. (problem happend with device doesn't have key) // v2.16 2013.02.28 Remove MFC Firmware Load code and Add checking iframe function // v2.17 2013.03.04 Add MFC Firmware Load code (to be removed) // v2.18 2013.03.08 Set MIF Clock Frequency (request from S.LSI, affect 5410 only) // v2.19 2013.03.12 Fix bind failure problem // v2.20 2013.03.12 [JA] HDCP2_Encrypt() / output buffer : ion -> va // v2.21 2013.03.13 Fix HDCP2_DownstreamPropagation timeout problem. // v2.22 2013.03.15 Change position loading MFC FW(to be removed) // v2.23 2013.03.18 Remove MFC firmware load code // v2.24 2013.03.18 Intel key installation is supported // v2.25 2013.03.20 Fix bind failure problem(2) // v2.26 2013.03.22 set wlan.hdcp.ver if transmitter works. // v2.27 2013.04.01 [CLT] edit to check hdcp key // v2.28 2013.04.04 [Common] Disable Precomputed LC for Tx (dongle cannot handle precomputed LC properly) // v2.29 2013.04.04 Add checking null pointer as parameter // v2.30 2013.04.04 Add releasing thread feature // v2.31 2013.04.06 Bug fix about terminating thread (remove 2.30 feature) // v2.32 2013.04.18 Fix never returning HDCP2_Start_Repeater() when source does not have a HDCP key // v2.33 2013.04.19 Support HDCP v2.2. This option has included in mobicore.sh // v2.34 2013.04.24 Add set bandwidth in TZ_Open and TZ_Close functions. Remove HW_Init and HW_Close functions. // v2.35 2013.04.24 [QC] Use ion.h, msm_ion.h for MSM8930&MSM8974 // v2.36 2013.04.29 Add verifying DLP-LLC's signature on receiver's cert // v2.37 2013.05.02 Support non-block mode connect() // v2.38 2013.05.13 Change connection duration for wfd from 10 msecs to 20 msecs // v2.39 2013.05.22 MSM8974 uses scattered memory // v2.40 2013.05.24 [swd] Add verifying DLP-LLC's signature on receiver's cert for test vector // v2.41 2013.05.31 [swd] Remove __TZ_Check_Frame_Condition which is added for discarding ADU and Filter data frame // v2.42 2013.06.03 exynos3470 Integration with HDCP code // v2.43 2013.06.04 [nwd] Check h2k directory presence // v2.44 2013.06.05 [Chaabi] Add content key deletion function, set do not store pairing info // v2.45 2013.06.06 [QC] 64bytes aligned communication // v2.46 2013.06.09 [QC] QC uses No store Km since it seems that using sfs has an issue. // v2.47 2013.06.10 [QC] Use stored Km. If QSEECom_send_cmd fails, return -51 err so that it can be disconnected soon. // v2.48 2013.06.14 [Chaabi] modify to display extapp hdcp version when h/w init. // v2.49 2013.06.26 [nwd] Receiver enabled for msm8974. // v2.50 2013.07.05 [nwd] Add a function and usages to check receive message ID. // v2.51 2013.07.09 [Chaabi] add os and library verification function // v2.52 2013.08.02 [nwd] add to call fflush function to sync with disk when WrapKeyData // v2.53 2013.08.02 [Chaabi] Change decrypt function for Rx // v2.54 2013.08.09 [NWD] Change timeout same as HDCP specification // v2.55 2013.08.23 [Chaabi] modify ENC_DATA function, LoadKey function // v2.56 2013.08.23 [NWD] Display log clear and decrease connection time // v2.57 2013.08.26 [Chaabi] modify IsKeyFrame check function // v2.58 2013.08.29 [nwd] modify flush code and socket timeout when retry AKE // v2.59 2013.09.23 [nwd] Modify the log about Pairing Inforamation seemed an error when it connects a device at first. // v2.60 2013.10.04 [Chaabi] modify decrypt and encrypt function for Rx // v2.61 2013.10.11 [nwd] add HDCP2_Encrypt_PP function for google stack miracast // v2.62 2013.11.06 [QC] change secure app name of Tizen // v2.63 2013.11.20 [nwd] modify reqeater-related codes to support multi repeater. // v2.64 2013.11.21 [nwd] Add libstagefright files; Include Google stack related changes for Qualcomm // v2.65 2013.11.22 [swd] modify reqeater-related codes to support multi reapeater of mobicore // v2.66 2013.11.25 [nwd] modify encrypt_drm function for S.LSI google stack miracast // v2.67 2013.11.27 [nwd] modify HDCP2_Encrypt_Drm to include missing packets // v2.68 2013.12.03 [nwd] modify code to enable screen mirroring for msm8974_KitKat // v2.69 2013.12.04 [nwd] QSEE_COMMAND_ION modification for APQ8064 // v2.70 2013.12.04 [nwd] modify encrypt stack for changed S.LSI input data type // v2.71 2013.12.04 [nwd] merge codes for encrypt and encryptNative APIs for Qualcomm // v2.72 2013.12.10 [nwd] add support for HDCP v2.0 along with HDCP v2.1 and v2.2 // v2.73 2013.12.11 [swd] Fix checking in which secure boot is enabled or not // v2.74 2013.12.13 [nwd] disable unmap output buffer in Encrypt_Drm of Mobicore 5xxx // v2.75 2013.12.13 [nwd] Modify the file name to store pairing information for Exynos // v2.76 2013.12.19 [nwd] include HDCP2 version switching to v2.1 // v2.77 2013.12.26 [libsf] move inputCtr value from encrypt function to Class protected value // v2.78 2013.12.30 [nwd] modify broken screen during screen mirroring // v2.79 2014.01.06 [nwd] Remove create directory to store pairing information for Qualcomm // Fix the directory name to store pairing information for Exynos // v2.80 2014.01.07 [nwd-swd] Fix WatchOn for KitKat (msm8974) // v2.81 2014.01.08 [nwd] Fix HDCP2 version switching for compatibility // v2.82 2014.01.10 [nwd] handle connection thread exit in libstagefright_hdcp // v2.83 2014.01.13 [nwd] MC20 for Exynos4x12 integrated from 1714 to 1716 perforce port // v2.84 2014.01.24 [nwd] modify wfd and smartview to send RTT_Ready only if hdcp version is 2.1 over // v2.85 2014.02.06 [nwd] update secdrv and disable HDCP2_GetContentStreamType API for 5422 and 5430 // v2.86 2014.02.17 [nwd & swd] Support handling (TRANSMITTER or RECEIVER)_LOCALITY_PRECOMPUTE_SUPPORT during Locality Check // v2.87 2014.02.26 [swd] Disable (TRANSMITTER or RECEIVER)_LOCALITY_PRECOMPUTE_SUPPORT due to incompatability with TVs // v2.88 2014.03.03 [nwd] Ignore mcOpenDevice() error // v2.89 2014.03.03 [swd] HDCP v2.2 is enabled. TX/RX are able to connect for both Precomputaion and No-Precomputation. // v2.90 2014.03.11 [nwd-swd] Modifications done to resolve prevent issues. // v2.91 2014.03.26 [nwd] Modification done in wfd.cpp to resolve network issue // v2.92 2014.04.04 [nwd] Fix the wrong PID value(endian-ness issue) // v2.93 2014.04.11 [nwd] modify mobicore build environment and add log for debugging // v2.94 2014.04.11 [nwd & swd](1) delete all of HDCP2_VERSION22_TEST feature, // (2)version setup is done in swd the same time when done in nwd // (3) protocol descriptor is used from receiver cert, explicit setting is removed // (4) HMAC calculated according to protocol descriptor // v2.95 2014.04.22 [nwd] added HDCP2_HW_Close function call in HDCP2_TZ_Close for hdcp2_mobicore_exynos4x12.cpp // v2.96 2014.04.24 [nwd & swd] version setup is done in swd the same time when done in nwd for qualcomm // v2.97 2014.05.08 [nwd] added retry code for HDCP2.2 if it fails in reading AKE certificate and switch to HDCP2.1 if tries exceeds 5 times. // v2.98 2014.05.16 [nwd & swd] code modification as per the Errata document published for HDCP2.2 // v2.99 2014.05.30 [nwd & swd] fix HDCP 2.2 spec (section 2.3, second paragraph)compliance issue related to Locality Check // v3.00 2014.06.03 [nwd] fix prevent issues. // v3.01 2014.07.02 [swd] add driver folder for exynos5433. config changes for build. // v3.02 2014.07.02 [swd] add USE_CPP feature // v3.03 2014.07.04 [nwd-swd] Added HDCP2_CopyToSecureMem API to copy from input to output without decryption // v3.04 2014.07.14 [nwd] Corrected pre-compute disable check which was keeping on toggling pre-compute in case of an error. // v3.05 2014.07.16 [nwd-swd] Corrected the structure HDCP2_RECEIVER_CERTIFICATE, split the reserved bits as per the concept of bit field. // v3.06 2014.07.17 [nwd] added build options in build_qc.sh for 8916 and 8084. // v3.07 2014.07.30 [nwd-swd] (1) retry with disable precompute if Rx precompute is disabled. (2) set Content stream bit only if precompute enable. // v3.08 2014.08.01 [swd] Made qsee receiver code working. Removed Vienna repeater code. // v3.09 2014.09.09 [nwd] Detailed error logs added to make debugging easier // v3.10 2014.10.07 [nwd] Removed re-auth with disable precompute (Continue without re-auth). // v3.11 2014.10.12 [nwd] added checking log for protocol descriptor. // v3.12 2014.10.13 [nwd-swd] modify changing version conditional // v3.13 2014.10.15 [nwd] added USE_L macro for libstagefright // v3.14 2014.10.17 [nwd] merged Blowfish nwd code // v3.15 2014.10.17 [nwd] used latest HDCPAPI.h for L OS // v3.16 2014.11.06 [nwd-swd] Fix issues in Rx code // [nwd] - Set hdcp version to swd after swd context is reset (i.e after AKE Init_R TZ Call) // [swd] - Always reset context during AKE_Init_R // v3.17 2014.11.10 [nwd] Disable Pre-compute because of issue with 2013 TV // v3.18 2014.11.20 [nwd-swd] apply HW_CRYPTO for Blowfish TX (swd changes in bf_hdcp2_swd only) // v3.19 2014.11.21 [nwd] fix crash in memcpy in HDCP2_Encrypt_VV - allocate MAX_INPUT_LENTH instead of MAX_ENCRYPT_BUFFER during crypt_mem_init // v3.20 2014.11.26 [nwd] change return value to HDCP_CAPS_ENCRYPT_NATIVE on getCaps() // v3.21 2014.12.19 [nwd-swd] modify H/W encryption function on Exynos7420 // v3.22 2014.12.26 [swd] update mobicore 7420 build enviornment // v3.23 2014.12.30 [nwd] move hdcp key location from /efs to /efs/cpk // v3.24 2015.03.11 [nwd] modified to use SW crypto on blowfish // v3.25 2015.03.24 [nwd-swd] minor code optimization done in nwd and swd code related to Blowfish // v3.26 2015.03.27 [nwd] Increase the re-try count to prevent from socket connection failure with SOT21(Sony experia) tablet. (Requested by KDDI) // v3.27 2015.03.27 [nwd-swd] Increase in buffersize used in HDCP2_CopyToSecmem to 0x8000 to enhance the performance // v3.28 2015.04.13 [nwd-swd] Port HDCP code for Marvell TZ. swd code is modified in bf_hdcp2_swd // v3.29 2015.05.06 [swd] Blowfish code is modified to use GP APIs instead of memcpy, memset and memcmp // v3.30 2015.05.14 [swd] Blowfish code is modified to fix upload issue in SW crypto on Qualcomm device. Also fixed printf log // v3.31 2015.05.18 [nwd-swd] Fixed Blowfish Receiver code // v3.32 2015.05.26 [nwd-swd] Blowfish Receiver code is updated to use HW Crypto for decryption and ION memory for Input Buffer // v3.33 2015.05.27 [nwd] HDCP on Marvell Prevent Fix // v3.34 2015.06.03 [nwd] Improve Blowfish Current Consumption at QC // v3.35 2015.06.04 [nwd-swd] Blowfish Transmitter code is updated to use ION memory for Output Buffer. // v3.36 2015.06.08 [nwd-swd] Added HDCP2_CopyToSecureMem_ION API to copy from input to output without decryption for qualcomm. // v3.37 2015.06.10 [nwd] In Blowfish code, Removed hardcoded MEM_MAX_PAGES and updated to allocate them dynamically. Also removed few redundant codes. // v3.38 2015.06.11 [swd] Added drivers for TAB-S2 (exynos5433_tbase302) and modified mobicore.sh to include those. // v3.39 2015.06.16 [swd] Modified logic of TZ_SPSPPS_COPY for TbaseAPI_Level5 // v3.40 2015.06.16 [swd] Fixed signing type to samsung_drv from dev_drv for Blowfish // v3.41 2015.06.18 [nwd-swd] (Temporary Modification) Convert from hdcp key to the key encrypted device key for Blowfish // v3.42 2015.06.23 [nwd-swd] Modified flag options for memory allocation/mapping for Blowfish performance improvement // v3.43 2015.06.24 [nwd-swd] Reduced shared memory with swd and Added checking OEM flag for integrity check (for blowfish) // v3.44 2015.06.29 [nwd] Fix the check for Decrypt Audio in hdcp2_mobicore.cpp // v3.45 2015.07.01 [nwd] Reduced the size of ION buffer for encryption/decryption (for T-base) // v3.46 2015.07.08 [swd] (for T-base) TZ_SPSPPS_COPY is modified to use tbase_level5 APIs(tlApiMalloc/tlApiFree) only for exynos 5430, 4333, 7420, 3475, exynos5430_tbase302 & exynos5433_tbase302 // [nwd] Set MAX_SPS_BUFFER to 64KB as tlapi(tlApiVirt2PhysMemcpy) supports max 64KB // [swd] Also added drivers for exynos3475 // v3.47 2015.07.08 [nwd-swd] [RX] Fix version in AKE_Receiver_Info for HDCP Spec 2.2 // v3.48 2015.07.28 [nwd-swd] Fixed/Updated Blowfish nwd & swd Code for Exynos Chipset // v3.49 2015.07.28 [swd] Blowfish swd changes for new sdk blowfish-sdk-1.0-update1 // v3.50 2015.10.02 [swd] Added drivers for exynos8890 and modified mobicore.sh // v3.51 2015.10.06 [swd] Only qc_hdcp2_swd is changed to make msm8996 porting change (related to qsee_is_s_tag_area) // v3.52 2015.10.19 [nwd-swd] HDCP2_SpsPpsToSecmem is implemented at Blowfish // v3.53 2015.10.19 [swd] Added the routine to copy return value of TZ for msm8996 // v3.54 2015.10.19 [nwd] removed unsupported ioctl for exynos8890 trustlet_MC310 // v3.55 2015.11.05 [swd] Updated HDCP TA for msm8996 as QC patch(Pre-CS 0.1.550.3a PATCH) was applied // v3.56 2015.11.09 [nwd-swd] Modified codes for SPS buffer to build APQ8064 // v3.57 2015.11.13 [nwd-swd] Applied HDCP 64bit-TA to MSM8996 // v3.58 2015.11.17 [nwd-swd] Modified data struct for 64bit TA on MSM8996 // v3.59 2015.11.25 [nwd-swd] Enabled Receiver for MSM8996 // v3.60 2015.11.27 [nwd] Increase the re-try count to prevent from socket connection failure with SOT21(Sony experia) tablet. (Requested by KDDI) // v3.61 2016.01.18 [swd] Added check routine if output buffer is secure in receiver operation. (for MSM8996) // v3.62 2016.02.19 [nwd] Modified the routine checking whether version of T-base is MC310. // v3.63 2016.03.14 [swd] Add a new routine to check if CSB is enabled in all QC project. // v3.64 2016.07.12 [nwd] Merging LSI code (hdcp2_exynos.cpp, hdcp2_mobicore.cpp) // v3.65 2017.01.19 [swd] Update "secSSS_t struct" for TabS2(Use the SDK - 5433-tabs2-topic) // v3.66 2017.02.20 [nwd-swd] For Qualcomm chipset over MSM8998, don't use SFS. Add feature "USE_QSEE_WRAP_WITH_SFS" for old chipset // [swd] Divide the file which includes wrap APIs into two parts(Loadkey/Decodekey) for Qualcomm // v3.67 2017.04.18 [nwd] Get the property about key storage during HDCP init // v3.68 2017.05.18 [swd] (for T-base) Use tbase APIs(tlApiSignatureVerify) for HDCP negotication(verify RSA signature - dcp_llc_sign) instead of PolarSSL // v3.69 2017.05.18 [swd] (for T-base) Boundary check is added to keep buffer overflow when stream management(TZ_RepeaterAuth_Stream_Manage_T, TZ_RepeaterAuth_Stream_Ready_T) // v3.70 2017.05.22 [nwd-swd] Added logic for split encryption(for Tbase only)and increase encrypt buffer size for direct stream. // v3.71 2017.07.17 [swd] (MTK-Teegris) Modified logic getting physical address of output buffer provided by decoder in TV2Mobile Case. // v3.72 2017.08.17 [nwd-swd] (Exynos-Kinibi) Apply 64bit physical address system // v3.73 2017.08.17 [nwd-swd] (Exynos-Kinibi) Support WFD HW IP for exynos9810(Lhotse) // v3.74 2017.12.06 [swd] Enable Stack protection and prevent buffer overflow in "TZ_RepeaterAuth_Send_ReceiverId_List(kinibi)" // v3.75 2018.01.16 [swd] (Exynos-Kinibi) Apply patch of LSI(Add logic of sending HDCP version to DRM solution) // v3.76 2018.05.18 [nwd-swd] Apply HDCP v2.3 (increase verification Rx - Add HMAC in SKE_Send_Eks) // v3.77 2018.12.19 [nwd-swd] Latest Dev (CL 15005687) // v3.78 2018.05.18 [nwd-swd] Revert HDCP v2.3 (increase verification Rx - Add HMAC in SKE_Send_Eks) // v3.79 2019.07.16 [nwd-swd] Apply HDCP v2.3 (increase verification Rx - Add HMAC in SKE_Send_Eks) // v3.80 2019.11.07 [nwd] Apply re-connection for unknown pipe error with EINPROGRESS with 2013 TV #define HDCP2_INFO_1 " ==========================================" #define HDCP2_INFO_1 " ==========================================" #define HDCP2_INFO_2 " | HDCP2 v3.80 |" #define HDCP2_INFO_3 " =========================================="