Decrypt drm video

Decrypt drm video. While saving the keys, Licence server returns the metadata which can be stored in . the extension of files is". It is used by major partners around the world such as Google Play, YouTube, Netflix, Disney+, Amazon Prime Video, HBO Max, Hulu, Peacock, Discovery+, Paramount+ and many more. Nov 16, 2023 · To remove DRM and download videos from Amazon Prime Video, follow these steps: Download KeepStreams for Prime Video from the official website. If done in a rudimentary way the key for decryption can be seen from the network console by accessing the manifest file. The android devices needs to be able to play 1080p videos. Tuneskit will scan your iTunes library; pick which videos you want to strip the DRM from. DRM-protected videos are encrypted, so the extension won't be able to download them. Decrypt video from a streaming site with MPEG-DASH Widevine DRM encryption. Step 2. Once DRM is removed, the software swiftly converts M4V files to MP4 and other formats Video specs (resolution, frame-rate, codec, file size): Cones-360Mono-4K30-H264. You should be able to pirate tuneskit from any general tracker and use the activation key. But both will be in encrypted format: yt-dlp --external-downloader aria2c --allow-unplayable-formats https://link. Notes: Do not remove the course from the Pluralsight Offine Player before decrypting. Dynamic watermark will discover and store the information of users who tries to record from other cameras. Step Two: Choose Your Quality Preset. Star 314. To play a video, a DRM-capable player needs to decrypt the media. Or click +Video Folder to upload multiple M4V videos. Free Trial Free Trial. To change the size and quality of the output file click the "Settings" button. Go to keysdb. DRM (Digital Rights Management) as the word suggests relates to managing and securing the digital right of content. Similar to Google, this control can help to make the encryption key exchange mechanism hidden on the hardware/OS level. In newer versions of iTunes, something changed about file management which renders the downloads inaccessible. We further strengthen our security with screen recording protection and Dynamic Watermarking. When you purchase video content from platforms like Google, Microsoft, or Apple, it comes encrypted with DRM. I've tried mkvtoolnix but because Apple is smart they remove codec metadata and control it through iTunes so you can't view it anywhere else even after conversion. mp4 -out a_encrypted_360Mono. com/drm-media-converter. Player. DRM methods that focus on the executable file are common with video games and in the world of video game piracy "cracking" the game executable is usually the focus of hackers who want to remove copy protection from a game. After unchecking the box, select OK in the Advanced Attributes window and the Properties window. 264 MP4, HEVC MP4, and a few other alternatives that use MP4 as the container format. When you direct download from a service such as Netflix, Hulu, HBO etc. adaptive. The CDM-Project is a collection of tools and scripts gathered from various sources over the web in one convenient place for downloading and decrypting widevine protected content. This will download the video and audio file seperately. xml: Apr 24, 2024 · HLS AES-128 encryption refers to video streams using HLS streaming protocol wherein the video files are encrypted using the AES-128 algorithms. You’ll need to request Udemy’s license server for the decryption key from a CDM. The same key performs encryption and decryption tasks as a symmetric key algorithm. Next, navigate to the downloaded video you want to decrypt and click on the “Download” button. This includes high secure encryption and licensing technologies to prevent video Jun 29, 2020 · Forget about it bro, unless you can crack the private encryption key in that folder which i suspect to be 128-bit AES encrypted there is no way of doing it. master. I'm open to buying a program, but would rather not go that route if possible. I've seen using tuneskit alongside mkvtoolnix will work. EXE extensionWe can convert and decrypt your gem files and convert May 6, 2021 · See the support/forums section of the software package for more specific information. gem". The simplest way to produce encrypted MPEG DASH streams is to instruct mp4dash to perform the encryption for you automatically, by using the --encryption-key option. Once you have the key using the key to Apr 24, 2020 · Steal This Movie: Automatically Bypassing DRM Protection in Streaming Media ServicesRuoyu Wang, University of California, Santa Barbara, and Tsinghua Univers All movies and shows in the Movies and Shows section are protected by Widevine DRM. The actual file of your video, which must be encrypted for DRM. html in your local folder, but start a web server to host your Apr 22, 2024 · Top 12: ePUBee. I wanna know how to extract mp4 from gem file. mp4. g First you need to be running a ~3 year old version of iTunes. e no hardware TEEs), thereby making it reversible and bypassable. Dec 15, 2020 · 🙌 Helped with my video? Consider supporting my work! Buy me a coffee ☕ and help fuel more educational content on video compression, FFmpeg, Java, Spring Boo The second phase is the playback of DRM-protected content. Step 6. I don't know if youtube-dl/yt-dlp will retrieve that for you. This version is fast, POSIX compliant (Linux, FreeBSD Encrypting The Media. All of them with DRM-X 4. – You did not hack their systems since you used your own legitimate account logins. To decrypt a video, the video player will request a licensing key and relevant metadata from your license server. It should be obtained separately. expiration). Other ways to keep your files safe. mkv video_decrypted. A more significant key is generally harder to compromise with a brute force attack, but a simple calculation shows that even a 128 Aug 17, 2023 · Step 04 Select the files that you’d like to decrypt by clicking the checkbox. Digital Rights Management (DRM) systems provide you with the ability to control how people can consume your content. With ePUBee, you get a free way to enjoy ebooks offline in a more convenient way. Please don't request decoder tool download link. For instance, you can convert DVD to MP4 or MOV. Then, launch Tuneskit. 1. Dec 29, 2023 · In this method, a 128-bit key is used to encrypt and decrypt videos, balancing security and performance. Feb 6, 2019 · In the case of DRM, keys for encryption are saved in Licence Server like Widevine. Step 4: After selecting the video or music files, click the ‘start’ button to remove DRM protection. But Widevine's least secure security level, L3, as used in most browsers and PCs, is implemented 100% in software (i. The key exchange happens through the secure HTTPS protocol. Apple Fairplay DRM Video Encryption. Hello, As most of you may have heard, OnlyFans has implemented a DRM-protection system on Creators videos. html DRM Media Converter - This is a great DRM removal to remove DRM protection from video/audio files, and con Aug 16, 2020 · Point your browser at this . aimersoft. Web dev tools in your browser will probably let you see the request + response. exe --key 1:<insert a key here> --show-progress <encrypted video name> decrypted\_video. Feb 18, 2023 · Converting ThunderSoft GemPlayer & Gilisoft DRM Protection Gem & EXE To MP4:. Dec 18, 2021 · I am trying to stream an asset with DRM encryption but keep getting "Unable to decrypt the encrypted video source (0x20500006)" error, I have searched for couple of days for a solution and I can't figure it out. How to Implement DRM. Jan 4, 2024 · Here’s a basic overview of the Multi-DRM workflow: Content Encryption: The original digital content, such as video or audio files, is encrypted using multiple DRM systems. The two major DRM being used for e-learning video protection are: Google Widevine DRM : Widevine is a DRM licensing and encryption solution by Google to help platforms to secure their premium content on Chrome, Firefox, Edge browsers on Oct 6, 2021 · Widevine DRM is Google’s content protection system for premium media. Since Google and Apple have browser/OS/hardware level control over the video playback in most devices, they are able to provide a blackboxed mechanism to secure the key Nov 12, 2023 · Encrypts video content on DVDs requiring licensed players to decrypt: DRM: Protection for ebooks: Limits copying, printing, device usage of ebooks: FairPlay: Apple‘s DRM system: Encrypts and licenses media using account-based keys: PlayReady: Microsoft DRM system: Encrypts and licenses video content playback: Widevine: Google‘s DRM system The CDM-Project. This key is not part of the stream. The only CDM that would work are android rooted devices using Frida. , so for example if they keys are : Sep 29, 2021 · Sep 29, 2021. Video decrypter. [2] DRM technologies govern the use, modification and distribution of copyrighted works (e. agarwal. Regular video streaming may not have these security layers, making it more susceptible to piracy or unauthorized mp4decrypt. Keep doing this until it actually properly decrypts. This encryption of the content is part of the encoding process when using our service. All information is needed. In particular to Video, DRM typically stands for the protocols built by Google, Apple & Microsoft to secure content in various devices & browsers. I am uploading the video and issuing a token using this code: Feb 10, 2017 · Fire up iTunes and make sure any videos you want to convert are currently downloaded, and authorized to play on your computer. >> StreamFab Amazon Downloader. Sep 5, 2023 · DRM effectively removes any flaws in the video encryption to ensure that the video is not downloadable. The copy protection platform includes: File Encryption, Audio/Video Encryption, VR Panoramic Video Encryption, PDF Encryption, Web Page (HTML DRM Encryption), Dynamic Website Encryption and HHMeet (Zoom video conference protection). $ sudo apt-get install aria2. Select the courses to decrypt or press the Select all button. This is excert from Adobe Media Server developer guide: The Adobe Access Server protected variant playlist also needs to include the #EXT-X-FAXS-CM Jan 3, 2021 · Encrypt all bit rate video segments with a ‘Key’ (Encryption is based on the standard for all DRM providers called ‘CENC’ — which is nothing but AES-128 CTR). drm-clearkey. Nov 14, 2023 · Ans:Secure video streaming employs encryption protocols like HTTPS and DRM (Digital Rights Management) to safeguard the content during transmission. Step One: Open Your DVD in Handbrake. org. Each DRM system has its own encryption algorithm and keys. usually you can only playback on the app if they allow “offline” downloads due to the DRM. README. Apr 12, 2024 · Step 2. mp4 audio_decrypted. Aug 3, 2022 · I have downloaded a DRM protected content audio and video files with a stream. It also protects content on devices such as Android devices, Android TV, and Chromecast. Without that what you have is unreadable. Widevine-DL. Choose an Output Format. com/peak3d/inputstream. In this part, I have shown how an encrypted video can be played if you can manage the k Here’s a step-by-step guide on how to decrypt Amazon Prime Video downloads: First, install the latest version of the StreamFab Amazon Downloader on your device and log in with your Amazon account credentials. The focus of Widevine is to provide the best experience for viewing premium content over digital Jun 3, 2022 · Adding DRM encryption to videos means, adding an encryption layer based on protocols of Google Widevine DRM and Apple Fairplay DRM. Keys are always 128 bits, because encryption is done with some particular cipher mode of AES-128. Synopsis. Then decrypt it. See full list on drmare. 13. For each DRM video, you’ll need to generate an encryption key, an asset ID, and a key ID. Jun 7, 2019 · STEP 2: CHOOSE YOUR DRM PROVIDER. Step 3. The common sense approach is to download the livestream, stop it when you're ready. Aug 9, 2023 · Step 1. m3u8(HLS) or . Removing the DRM will be more difficult. It is used to decrypt, decode, or enable playback of DRM protected video content. DRM video encryption also incorporates AES 128 in their systems, making it a popular choice for video streaming platforms. Upload the encrypted Deliver streaming with zero buffering. DOWNLOAD. Open the app, then scroll to the Widevine CDM section. In fact, since Apple is the hardware manufacturer Access your free account today by signing up for a trial. This encryption ensures that you can view the content but cannot distribute it or Welcome to r/Duolingo, a vibrant community for sharing tips, insights, and experiences in learning languages, music, and math with Duolingo! Whether you're a seasoned learner or just starting out, join us to discuss strategies, explore the platform's features, and enhance your learning journey together. It employs encryption and access control measures to ensure that only authorized users can access and use the protected content. It seamlessly removes DRM protection from both rented and purchased movies, TV shows, and music videos. net and under pssh paste it. Your assets must be transcoded, encrypted, and packaged in formats compatible with the DRM technologies you need to support. Low latency streaming - 2 to 3 seconds with live chat to enhance the real-time experience for viewers. Note that these questions have nothing to do with decryption anymore. You can check the Delete checkbox to remove the course after the course decrypted. Your video player. There are multiple similar versions out there based on code from SamyGO and various people but they are all either slow, Windows specific, full of bugs or even all together. Mar 10, 2023 · Digital Rights Management (DRM) is the latest technology used to protect digital content, such as videos, music, ebooks, software, and more, from unauthorized access, distribution, and piracy. Step 05 Once the process is completed, you can select more files to decrypt or start format conversion. mpd(DASH). Nov 10, 2022 · Pour la lecture sécurisée de vidéos, la licence DRM fait référence au système d’authentification permettant de lire une vidéo cryptée sur un appareil. ) to prevent media content from being downloaded. Don’t recall the exact version, it’s probably stated in the DRM removal program’s FAQs. Recommends: . Sorted by: 2. Secure Videos by Preventing illegal Video Downloads. Re streaming live drm protected videos is a completely different approach. This allows you to permanently retain your music albums, singles, and audiobooks. Key IDs are generally 128 bits as well, though I'm not certain if this is required by containers or DRM systems explicitly. GPL-3. GPL-2. Old videos uploaded by creators before this new feature was implemented, are not protected and can still be downloaded by the extension. Use "-c copy -map 0:0 -map 0:1 -map 0:2", assuming that's what you want to do. HLS Encryption with AES-128: Digital rights management ( DRM) is the management of legal access to digital content. g. Secure streams using Multi-DRM, adaptive bitrate streaming (ABR), and token-based authorization. The primary factors you need to care for are: The player used must support the chosen DRM technology. Installation & Run. You can also add from your PC by clicking the ‘Add from Windows’ button to choose the video file from your PC. You would need a decryption key and when it comes to decryption, this key is applied in a known, well-defined way. zip file, extract the contents, make sure that Chrome is in Developer Mode and use "Load unpacked" to add the extension to Chrome. It protects your videos from being downloaded illegally on browsers such as Chrome, Firefox, and Edge. For this, it needs access to the content keys, which are delivered in a license that also defines the conditions under which the content keys may be used (e. DearMob iPhone Manager provides a great feature that enables you to remove DRM protection from iTunes Music as well as e-books. GitHub Link. But there's really no sense it putting in that effort if you can just download them elsewhere. Run mp4decrypt on the resulting concatenated mp4 files once all segments are downloaded, then run mkvmerge on the decrypted video and audio, eg "mkvmerge -o myvideo. Download the . Best for: removing DRM from purchased iTunes music. Your license server. Oct 26, 2011 · http://www. You can extract th It makes no sense unless the real reason you want to decrypt a Live stream on the fly is to restream it live for others to view it live. html file and click play , you are done! NOTE: Make sure you are not just pointing your browser at this . It's encrypted and you need to have the AES key to decrypt, which is probably external to the m3u8 file and is retrieved separately. Serveur de licence DRM. Regarding AES video encryption, there is often a debate over which key length to use for AES: 128-bit or 256-bit. mpd -o fileName. Feb 16, 2023 · In this blog we seek to explain how AES-128 Video Encryption alone is inadequate for protecting premium content. – Netflix decided to send you the video out of their own volition. For simple SaaS implementations for browser-based playback of Widevine-, PlayReady-, and FairPlay-encrypted content, you’ll have many candidates that can meet your needs. Secure video streaming using content encryption — HLS AES-128, DASH ClearKey & DRM — Widevine, FairPlay, PlayReady along with secure delivery using AWS CloudFront signed URLs Muxing the two streams together will be simple enough. Widevine is disabled in Brave by default and must be explicitly installed before it can be enabled. Harish. These DRM protocols are not open source. Compatible OS: Windows and Mac. Both CENC and FairPlay use an AES 128-bit key to encrypt content. mp4; To Reproduce. Youtube-tv Widevine is a Google-owned DRM system that's in use by many popular streaming services (Netflix, Spotify, etc. 4. Introducing DRM video requires changes to at least three components of your streaming workflow. Log into your Amazon Prime Video account using KeepStreams' built-in browser. Click +Video to upload an M4V video. This repository is inspired from https://github. I'm trying to decrypt a DRM-protected stream from an IPTV provider. Of the popular browsers, Internet Explorer 11 supports PlayReady and Chrome supports Widevine. Check if the video actually decrypted, if it hasn't, then delete it, and re-do the command with another key. It enables three third-party DRM key-management service providers to deliver encryption keys to Wowza Streaming Engine during encryption and license Aug 11, 2022 · Here are four security features to look for in a private video hosting platform. The audio and video files are encrypted using a key that can be found in stream. Double-check to make sure the padlock is no longer attached to your file. Now once you have the encrypted audio and encrypted video file you'll need the key to decrypt these files. The encrypted streams need to be downloaded and decrypted. com Decrypt DRM-protected stream. Aug 10, 2022 · Wowza DRM provides integration with various DRM platforms, delivering real-time Apple FairPlay, Microsoft PlayReady, or Google Widevine encryption of live and video-on-demand content to any screen. Mar 13, 2021 · 2. Dec 30, 2022 · WHTJEON/widevine-dl, Widevine-DL Encrypted MPD Manifest Content Downloader + Decryptor (not a Widevine Key Extractor!) Requirements ffmpeg, yt-dlp, aria2, widevine-l3-decr Aimersoft DRM Media Converter. 0 advanced DRM features, and you can manage Users, Groups, Rights and License Profiles All DRM videos using Google’s widevine DRM protocols will contain a KEY ID, this is not the decryption key. Go to console and filter init data and you will get a pssh string. drmdecrypt is a tool to decrypt recorded files from Samsung TVs into standard transport stream format. 2. 12. Download: DRM Info for Android (Free) Head to the Play Store and download DRM Info. ffmpeg, yt-dlp, aria2, widevine-l3-decryptor. 3. AES Encryption. Your video player must be able to request a key from a license server and decrypt the Oct 9, 2023 · To decrypt an encrypted file, simply repeat the steps above and uncheck the box next to Encrypt contents to secure data. Content. Run VideoProc Converter AI and click on Video tab on the first page. This process is to start removing DRM from iTunes videos. Widevine DRM is a widely used DRM licensing and encryption technology owned and maintained by Google. Mar 17, 2023 · Step 3: Load the DRM-protected video or song by clicking the ‘add from iTunes’ button. This prevents unauthorized users from intercepting or accessing the video stream. This is the easiest option, as it will internally call the mp4encrypt tool Jan 19, 2022 · I would like to ask how can I use both DRM keys on FFmpeg to decrypt an MPD , I regulary use second part of key to tun it . $ pip install ffmpeg yt-dlp aria2p. After selecting your preferred options, Run and wait for the decryption process to finish. Feb 27, 2024 · ViWizard DRM M4V Converter stands out as the top-rated iTunes DRM removal tool, specializing in the removal of DRM encryption from various iTunes media. You must use a dynamic watermark to prevent this action. Jun 14, 2023 · *** The application used in this video is not for public usage. mpd and key links. Each step of security, from AES-128 to HLS Encryption to DRM, adds an extra layer of protection when it is used for streaming premium videos. Various tools or technological protection measures (TPM), [1] such as access control technologies, can restrict the use of proprietary hardware and copyrighted works. I'm looking for a method to let me take the downloaded files that the vudu to go app downloads (appears to be two DRM Install Widevine Guesser Extension. Then browse to and select the files. For non-browser platforms, various 3rd party players are . there is a password protected video which is only played by Thundersoft gemplayer. Compilation instructions on Windows : Download CMake from : CMake. The closest you can do is try a screen recording software assuming the inbuilt content browser has no anti-screen recording protection. Stream live videos in different resolutions, including HD-720p, Full HD-1080p, and UHD-4K. By tania01 in forum Video Streaming Downloading Replies: 5 Last Post: 10th Feb 2023, 15:31. It is a browser extension — owned by Google and loaded from Google’s servers — used by many websites to load audio or video content. Apr 21, 2013 · In order to decrypt encrypted video stream you need encryption key. MPEG DASH supports a Common Encryption mode (CENC), which is implemented by Bento4. So, how can I decrypt it and compile audio and video files and make a running mp4 file? In order to decrypt audio/video, a user must pass in either relevant license URIs, or methods specific to a source and its combination of key system and codec. Feb 26, 2022 · For example, the executable might be encrypted and a valid license is a key needed to decrypt it. Nov 27, 2014 · DASH videos protected using CENC can be played back using many different DRM technologies. For Linux Users, it is recommended to install aria2 with apt. I don't know of any software that will do it. Click "Add Files" to get started. If you're new to DRM on the web, read about how EME is used to play protected content Mar 13, 2024 · DearMob iPhone Manager. mp4". Start your trial. Launch KeepStreams and access VIP services, selecting Amazon Prime Video. Click on the Confirm button to start analysis of these chosen files. Download the files somewhere and extract them. Best for: Free DRM removal software for eBook. Dec 28, 2021 · So why would some DRM bypass which is not a security breach in any way be illegal to disclose? Considering (taking Netflix as example): – Netflix allowed you to create your account with them. Step Three: Start Ripping! You've got a bunch of DVDs sitting around your house, but you can't even remember when you last saw your DVD player, and your laptop doesn't how to download and decrypt DRM protected video from youtube. ***Contact us in the following ways:Telegram Jun 29, 2022 · After a while, this part 4 of how to download HLS videos is uploaded. Add the DRM protected files you want to convert by clicking "Add". Sort By. For FairPlay, you’ll also generate and provide an Initialization Vector (IV). mpd file. Oct 13, 2021 · In this tutorial, I taught how to filter the request in the chrome dev tool, read an HTTP request and send a similar request from Postman. This free DRM remover software provides hundreds of presets for portable media players, including iPhone, iPad, Xbox, etc. Jul 17, 2020 · You cannot decrypt DRM-protected content in Windows in any event. Install Udemy Downloader. These are provided to the plugin via either videojs-contrib-eme's plugin options or source options. License Generation: For each DRM system used, a corresponding license is generated. Test DRM protected streams with Bitmovin's Video Player using live code | Including MSE Support and EME Support . I found out that the app/website sends a requests for the streams, which returns the manifest. The above is very easy to put into a basic bash script, just pull the segment url's etc from the manifest. Apple has hardware+ OS level of security control/access in case of Mac Safari (not other browsers) and IOS (browsers and app both). Widevine DRM is compatible with streaming by MPEG Feb 22, 2015 · Step 2: Once open, click the green Add icon in the top-left corner, select the DRM-laced file (s) from its respective save location, and click the Open button in bottom-right corner of the window Widevine is one of many DRM solutions to protection video / audio streams from OTT providers. Click the "Output Format" button on the right and choose your desired format from the menu. Your video content. They will be added to your list. WonderFox DVD DRM removal software will automatically remove DRM protection and select the main DVD movie. Jun 30, 2022 · thank you for your reply. xml C:\UnityProj\SteamVRPCPlayer\Assets\StreamingAssets\AVProVideoSamples\Cones-360Mono-4K30-H264. the machine Id and it's password are available. Merge the decrypted video and audio with whatever program you use for that. for qualified subscribers. gem is the type of extension which is applied by Thundersoft for encrypted video. The device makes a POST request to the drm link with some device/browser identifiers, then gets the key in the response. Protecting a stream with DRM means encrypting the different files (DASH / HLS segments) with the media key of one or several DRM provider. Although DRM offers security to a great extent, users will still be able to record video using another camera. Dans une configuration typique de DRM vidéo pour le streaming vidéo en ligne, 1 licence est généralement égale à 1 visionnage. ePUBee is a piece of DRM removal freeware that works smoothly to unlock the DRM protection added to ebooks in ePUB, PDF, AZW, AZW3, Mobi, and Prc formats. The video player serving the video to viewers must be able to decrypt your video. Go back to the inspect tool and under network filter on express, if nothing comes, refresh the page while staying on the network tab and you should get, click the first one and copy the http url. Step Zero: Install Handbrake and libdvdcss So You Can Decrypt DVDs. Step 7. If you tried to extract this file and play it normally it would show up as a black May 29, 2017 · Easily Rip a DVD with VideoProc. Our DRM based secure video delivery is unmatched and ensures that your content is protected from any illegal video download. Jun 4, 2018 · Decrypted file is not stored because I am not able to get the name of particular file after decryption when i am giving the name of file for streaming. Gem extension. com/xbmc/xbmc and https://github. Jul 24, 2023 · Checking your device Widevine Level on Android is easiest using the DRM Info app, a free download on the Play Store. You can generate these keys and IDs yourself or use the tools provided by your license server to generate Feb 26, 2022 · For example, the executable might be encrypted and a valid license is a key needed to decrypt it. Encrypted MPD Manifest Content Downloader + Decryptor (not a Widevine Key Extractor!) Requirements. Please clarify above questions. I want to put a encrypted mp4 in my project, so i use following command: mp4box -crypt drm-clearkey. Verdict: This is one of the best free video converters, which lets Windows users legally remove DRM protection from WMV, WMA, M4P, M4V, M4A, M4B, ASF files. 0 license. You can find H. Mar 13, 2021 · 2 Answers. Look for the Security Level. EXT-X-FAXS-CM header contains DRM meta-data and not the key. . The keys here will be license and support pricing and ease of integration. Choose the audio and video formats and enter the path to the output file. Jul 18, 2023 · What is Video DRM? Video DRM refers to the encryption and protection of video content to prevent piracy, illegal downloads, and unauthorized access. Next Page. The other issue is that newer content won’t download on that older version of Every key in modern DRM has an ID, which is separate from the actual symmetric encryption key. No. yf hi bq oj ue gt jv ra qz kf