Product
Built for secure offline DRM playback
DRMtoday Onboard is the offline digital rights management (DRM) solution powering secure, on-the-go streaming for airlines, trains, buses, and more. Seamless license delivery, even with limited internet connection.
Hop on board! Support for Widevine, FairPlay, and PlayReady, so your content plays safe. No server sprawl. Just fast deployment, low maintenance, and broad device reach.
DRMtoday Onboard protects content even in disconnected environments, perfect for on-prem setups, no-internet zones, or where keys must stay local.
Tilt your seat back and relax: all of our DRM systems meet strict content owner security requirements.
No fancy servers needed. Our software is lightweight and flexible: works with existing or low-spec hardware, making deployment simple and cost-effective.
Meet studio-grade security requirements for HD, UHD, and HDR content with support for Trusted Platform Modules (TPM), Intel® Software Guard Extensions (SGX), whitebox cryptography, and more – all from a single architecture.
facts & figures
Above and beyond secure offline streaming
Studio-grade security, offline-ready. No more DRM nightmares.
APEX 0415 compliant
built for ife
Fully supports APEX 0415, UHD, and HDR.
TPM 2.0
Hardware-secured
Integrates with TPM for hardened license key protection.
Fully offline
Perfect for environments with limited internet connection
4K ready
Premium playback
Securely stream HD and UHD content offline.
SERVICE
Autopilot for content keys
DRMtoday Onboard auto-generates licenses at playback without manual key syncing, no last-minute stress. Just upload your media and go. Prefer manual? Load keys per-title via network or physical transfer. Your workflow, your rules.
Ready for takeoff? Get a free trial
Contact us to learn more about our offline DRM server to get your entertainment moving.
Key facts
Expert help, on board
From APEX 0415 compliance to studio approvals and system integrations, our crew’s here to guide you through the tricky stuff, fast. Get expert-driven stability, performance, and peace of mind: on time, every time.
Remote server management
Easily register and attest servers with Remote Server Management: sync key material securely over-the-air, and manage deployments flexibly—all backed by TPM attestation, SSO, and a simple UI.
Hybrid-ready flexibility
Need online DRM in your mix? We’ve got hybrid cloud options that blend local control with cloud convenience—seamlessly.
Forensic watermarking
Keep your content secure and studio-compliant with our forensic watermarking options, either single-frame or on-the-fly.
Custom metadata tags
Tag servers and keys your way—total control, no guesswork.
testimonials
Inflight entertainment brings unique challenges, from embedded hardware limits to disconnected environments. Castlabs’ DRMtoday Onboard stood out by delivering the right technical solution, paired with competitive pricing and a trusted partnership.
Cyril Jean PXCom CEO
PRODUCT
Powerful player options
Build stunning playback experiences with PRESTOplay—whether it’s app-less browser streaming or fully native apps, we’ve got you covered.
Features
Your advanced offline DRM features
From cockpit to cloud: scalable, secure, and ridiculously smooth streaming. Discover all DRMtoday Onboard has to offer.
Need support with something you don’t see here? Just contact us or view our consulting and custom engineering options.
| DRM support Including hardware-secure DRM levels | Widevine (L1 & L3), FairPlay Streaming, PlayReady (SL2000 & SL3000), and ClearKey |
| Early window & UHD content security compliant |  |
Multi-key support for different content representations including security level filtering. | |
Safely and automatically create licenses at playback without worrying about key syncing. | |
| Remote server management Remotely attest and register servers with Castlabs to integrate key material management. | |
Per title availability windows to meet content licensing agreements, even with intermittent connectivity. | |
On-prem license servers use TPM 2.0 remote attestation to individualize and authenticate the delivery of content key material. | |
| Low CPU/RAM requirements | |
| Output protection control HDCP level enforcement | |
Allows a single encrypted file-set to be streamed across multiple platforms. | |
Supports signaling and license creation for AES-CTR and AES-CBC encrypted content. | |
| Pre-integrated with our PRESTOplay players | |
For example: Shaka Player, ExoPlayer, AVPlayer, Dash.js, JW Player, Bitmovin, THEOplayer, VisualOn, and more. | |
| Customer support portal | |
Hop on for a test ride
Try DRMtoday Onboard free and explore smooth, secure delivery.
DRMtoday Onboard is an offline DRM solution from Castlabs designed to deliver secure offline streaming in environments without internet connectivity. It enables encrypted content playback on planes, trains, and vehicles, powering passenger entertainment systems with studio-grade protection.
DRMtoday Onboard acts as a local DRM license server, delivering and managing DRM keys on-premises. It supports TPM 2.0 remote attestation for securing key material on individual servers and enables streaming even when completely disconnected from the internet.
Yes. DRMtoday Onboard is a fully secure offline streaming solution. It uses encrypted license delivery, hardware-bound key protection (via TPM 2.0), and server-level authentication to ensure that content stays protected even in non-trusted or remote environments.
DRMtoday Onboard supports all major DRM technologies:
- Widevine (Google)
- FairPlay Streaming (Apple)
- PlayReady (Microsoft)
This ensures playback of high-value, premium, and early window content in offline DRM environments.
Yes. DRMtoday Onboard supports solutions streaming to both Personal Entertainment Devices (PEDs) and In-Seat Displays (ISDs). This makes it ideal for airlines, rail operators, and other mobility providers offering BYOD and traditional IFE options.
DRMtoday Onboard can protect and stream all forms of content, including:
- UHD and 4K video
- Early window content
- High Dynamic Range (HDR) formats
- Encrypted HLS, DASH, and CMAF packages
It meets Hollywood-grade security standards for offline use.
TPM 2.0 (Trusted Platform Module) is a hardware-based security standard that secures DRM keys on individual servers. DRMtoday Onboard uses TPM 2.0 to prevent key copying or unauthorized playback, ensuring each server is cryptographically verified and isolated.
Yes. DRMtoday Onboard’s architecture prevents cloning. Even if a server image is copied, the DRM keys won’t function on a different device. This is achieved through server-bound encryption and TPM-based attestation for each hardware instance.
DRMtoday Onboard is already deployed across global airline fleets, railway networks, and other mobile streaming environments. It’s trusted by industry leaders for delivering secure, offline DRM streaming at scale, even in bandwidth-restricted regions.