DRM AS A SERVICE (DaaS) PLATFORM BuyDRM’s Multi-DRM Platform, KeyOS, is a  DaaS platform which is operated using both managed hosting and cloud infrastructures. The platform includes two major components, HD the KeyOS MultiKey Service and the KeyOS MultiPlay SDKs. These components encom-  pass the full spectrum of DRM requirements including, content encryption technologies, rights policy creation and enforcement, license key delivery services and secure content play- back.

TM KEYOS MULTIPLAY SDKs MULTI-FEATURE DRM PLAYER SDKs FOR ANDROID AND iOS

KEYOS MULTIPLAY SDKs The KeyOS MultiPlay SDKs support all of the popu- lar consumer playback platforms with a feature rich player with Multi-DRM support. Using conventional development platforms, the SDKs are integrated into our clients’ premium apps for Apple iTunes and Google Play and are utilized during the content playback process. The nearly 100+ features are accessed via APIs and enable highly customized playback experiences. The KeyOS MultiPlay SDKs provide a market-tested, con- sumer approved approach to unifying your device delivery strategy in today’s evolving marketplace. Using these SDKs, our customers experience a shorter deployment window for their premium applications. Our feature parity on these two plat- forms create a unified user experience across both iOS and Android. Furthermore, the KeyOS MultiPlay SDKs insulate our customers from micro-changes in the OEM operating systems and prevent feature or product breaks. FEATURES

ENCRYPTION & DRM DRM COMPATIBILITY

• COMMON ENCRYPTION (CENC) • MP4 with PlayReady Envelope

• MICROSOFT PLAYREADY • Smooth Streaming with PlayReady

• GOOGLE WIDEVINE • MPEG-DASH with PlayReady

• APPLE FAIRPLAY • MPEG-DASH with Widevine • HLS with FairPlay (iOS 8+ for streaming; iOS 9+ for downloads) DEVICES • HLS with PlayReady (Discretix spec) • Android 3.0+ • HLS with PlayReady Envelope (Envivio spec) • iOS 8.0+ • Apple FairPlay • Google Widevine Modular ARCHITECTURE • Android: Intel x86, ARM v6, v7 • iOS: ARM v7, ARM64 VIDEO CODECS • WMV • H264 (base, main, high profile) CONTAINER • H265/HEVC (version 10.x) • ASF • MP4 • FMP4 AUDIO CODECS • HLS using MPEG2/TS • WMA • HLSv1, v2, v3, v4 • WAV • HLS VOD/Live • AAC, AAC-LC • Smooth Streaming VOD/Live • HE-AAC v1, v2 • DASH ISOBMFF VOD/Live • Dolby ac3, ac3+ (on demand, not included by default)

STREAMING & DOWNLOAD FOR DOWNLOAD, ONLY THE VOD USE CASE IS SUPPORTED

• HTTP Live Streaming (HLS) • Smooth Streaming • MP4 • MPEG-DASH Time-based, Index-based, Live, On-Demand and DVB Profiles SUBTITLES SDK SECURITY FEATURES • In stream TTML/DFXP/SMPTE-TT for MPEG-DASH • Generic secure storage API for any sensitive data assets such as certificates, licenses, keys, user data, secure storage with dynamic cascaded keys and with auto • In stream WebVTT for HLS assets recovery on crash • In stream TTML/DFXP/SMPTE-TT for Smooth • Advanced debugger detection Streaming assets • Root/Jailbreak detection • In stream ASS for MP4 • Integrity of all the binary libraries is checked at all • External WebVTT, TTML/DFXP, SRT times in memory. • SDKs check for a change in this integrity. OTHER FEATURES • When integrity changes, the SDK will destroy all • Multiple Audio tracks sensitive data and cease to function • Multiple Subtitles tracks • Integrity of the application is checked • License acquisition prior download starts • Advanced low level debugging detection • Deferred license acquisition after download • Trap and obfuscation on program execution stack finishes • TV output detection • AirPlay Mirroring/Export support for HLS w/ any • Root/Jailbreak detection DRM on iOS • Code obfuscation • License acquisition process may be overridden to • Obfuscation of root keys in the application support custom scenarios • Obfuscation in memory of all keys • VR 360 video playback with 3D object insertions, • Remote DRM individualization with anti-replay and dual encryption transactions lens calibration options, stream compression • Whitebox encryption • HW acceleration • Secure storage with cascaded keys and auto recovery - iOS (8.0+): h264/AAC • Includes hidden features that can be activated or - Android (4.4+): h264/AAC not depending on the expected level of security:

- Remote statistical checks of the operating system fingerprints

- Remote checks of security markers (such as integrity violation, re-installations, debugging detection)

- Report changes of the operating system

- Remote deactivation of any client SDK depending on any criteria such as the platform, or any specific device

- Instant cancellation of any play session using a session heartbeat/invalidation mechanism BENEFITS

• Pre-built solution for iOS and Android with player, • Most subtitle formats and methods supported for download manager, DRM library streaming & downloads

• Supports various profiles of DASH, Apple HLS, and • Offline viewing with downloads supported for Microsoft Smooth Streaming transportation industries

• Supports Microsoft PlayReady, Google Widevine, • Ensures a consistent user playback experience Apple FairPlay DRMs across both device platforms

• Reduce storage and streaming costs using CENC • Using our SDKs, you are firewalled against changes with DASH, Playready or Widevine by Apple or Google in the core OS

• Works on the broadest range of devices with sup- • Unlike native player deployments, we provide port for iOS 8.0+ and Android 3.0+ frontline support via Web, email, phone and chat

UNLOCK THE VALUE OF YOUR CONTENT WITH KEYOSTM

THE KEYOS PLATFORM: MULTI-DRM FOR DESKTOPS AND DEVICES, DONE RIGHT

There’s a reason the KeyOS Platform has been selected by so many major media brands to enforce their rights and fulfill major studio content security requirements. The result of 16+ years of commercial DRM deployment, we designed the KeyOS MultiPlay SDKs to simplify the complexities of DRM on devices while still addressing the stringent needs of high-profile media operators. Simply put, the KeyOS MultiPlay SDKs empower you to resolve your device DRM dilemmas and focus on the core efforts that drive your revenue and success.

[email protected]  512.377.1340  512.237.7080 www.buydrm.com

©2017 BuyDRM, Inc. BuyDRM, the BuyDRM logo, KeyOS, the KeyOS logos, KeyOS OTT Suite, MultiPack, MultiPlay, MultiKey, MultiPass, MultiScreener and CloudPack are trademarks of BuyDRM, Inc. All rights reserved.