Products
Products
Video Hosting
Upload and manage your videos in a centralized video library.
Image Hosting
Upload and manage all your images in a centralized library.
Galleries
Choose from 100+templates to showcase your media in style.
Video Messaging
Record, and send personalized video messages.
CincoTube
Create your own community video hub your team, students or fans.
Pages
Create dedicated webpages to share your videos and images.
Live
Create dedicated webpages to share your videos and images.
For Developers
Video API
Build a unique video experience.
DeepUploader
Collect and store user content from anywhere with our file uploader.
Solutions
Solutions
Enterprise
Supercharge your business with secure, internal communication.
Townhall
Webinars
Team Collaboration
Learning & Development
Creative Professionals
Get creative with a built in-suite of editing and marketing tools.
eCommerce
Boost sales with interactive video and easy-embedding.
Townhall
Webinars
Team Collaboration
Learning & Development
eLearning & Training
Host and share course materials in a centralized portal.
Sales & Marketing
Attract, engage and convert with interactive tools and analytics.
"Cincopa helped my Enterprise organization collaborate better through video."
Book a Demo
Resources
Resources
Blog
Learn about the latest industry trends, tips & tricks.
Help Centre
Get access to help articles FAQs, and all things Cincopa.
Partners
Check out our valued list of partners.
Product Updates
Stay up-to-date with our latest greatest features.
Ebooks, Guides & More
Customer Stories
Hear how we've helped businesses succeed.
Boost Campaign Performance Through Video
Discover how to boost your next campaign by using video.
Download Now
Pricing
Watch a Demo
Demo
Login
Start Free Trial
Advanced Encryption Standard (AES) is a symmetric encryption algorithm that developers use to secure video content from unauthorized access and redistribution. In the context of streaming media, VOD platforms, and digital downloads, AES serves as the foundational cryptographic mechanism that controls access, protects intellectual property, and reduces piracy risks. Using AES to Prevent Content Piracy Content Encryption Using AES encrypts digital content by transforming plaintext into ciphertext with symmetric keys. This ensures that users with the correct decryption keys can access the original content. This restricts unauthorized copying and distribution. Secure Key Generation AES keys are generated using Cryptographically Secure Pseudorandom Number Generators (CSPRNGs) to prevent predictability. This prevents cyber attackers from guessing or reconstructing keys and compromising the protected content. Protected Key Storage Store the keys in encrypted key management systems or secure environments such as Hardware Security Modules (HSMs). These protections reduce the risk of key exposure to maintain the confidentiality of encrypted content. Controlled Key Distribution AES key distribution leverages secure key exchange protocols like Diffie-Hellman and combines with Transport Layer Security (TLS) for network transmission. This ensures keys are delivered to authorized devices or users and interception risks are minimized during delivery. Access Control and Authorization Role-based Access Control (RBAC) and separation of duties limit AES key usage to authorized personnel or systems. These controls prevent unauthorized internal or external entities from decrypting and accessing protected content. Compliance, Auditing, and Monitoring Adherence to standards and regulations mandates regular audits and continuous monitoring of AES key management. Logging key lifecycle events and setting up real-time alerts for suspicious activities detect & bypass encryption controls. AES Encryption Workflow in Video Streaming Content Preparation Raw video files are encoded into different formats (like H.264 or HEVC) to reduce file size and standardize playback. The encoded video is split into small segments for a few seconds each. This chunking encrypts and streams video piece-by-piece and supports delivering different quality levels based on network conditions. Encryption Each video segment is encrypted using AES with a symmetric key. This converts the clear video data into ciphertext and cannot be viewed without the matching key. Common AES modes used are CBC or GCM to provide encryption and verify that the data hasn’t been tampered with. Key Management AES keys are created and stored securely within a key management system connected to DRM services. Authorized clients can request these keys through authentication checks. Keys may be rotated at regular intervals to limit how long a compromised key remains usable. Distribution Encrypted video segments are sent through CDNs designed for fast delivery and high availability. The CDN transmits the encrypted chunks over normal internet protocols to keep the content encrypted during transit. CDN edge caches hold the encrypted segments but never the decryption keys. Decryption Authorized clients request AES keys via secure channels like HTTPS with client authentication. Once they get the keys, the clients decrypt the video segments locally, then decode and play the video. Coders must decrypt it to avoid playback delays during streaming. Real-Time Content Encryption In live streaming workflows, AES encryption is applied during the video ingestion, encoding, and segmentation stages for secure content delivery throughout the processing pipeline. Tools (such as FFmpeg) or cloud-based services (like AWS MediaLive) are used, and the encoder generates segments every 2–6 seconds. Each segment is encrypted using AES-128 CBC or AES-GCM. Example : Segment and Encrypt Using AES-128 ffmpeg -i input.mp4 -c:v libx264 -hls_time 4 -hls_key_info_file key_info.txt -f hls stream.m3u8 The key_info.txt file defines the key URI, the local path to the AES key file, and the IV: https://yourserver.com/keys/key1.key file.key 0123456789abcdef0123456789abcdef Key Delivery : The AES keys are served over HTTPS after a signed token or OAuth-based session is verified. Hence, you need a lightweight key server that integrates with your user/session management system. Edge Handling : CDNs cache the encrypted .ts or .m4s segments but never store or access the keys. Playback clients (mobile and smart TVs) decrypt the segments using the key fetched securely after user/device authentication. Client-Side Decryption : For web players, this is usually handled via Encrypted Media Extensions (EME) and integrated DRM (e.g., Widevine Modular) to use AES under the hood. In low-latency live scenarios, decryption must be hardware-accelerated (via Media Source Extensions and GPU decoding) to prevent lag or dropped frames. On-Demand Content Encryption In a VOD pipeline, AES encryption is applied during the content packaging stage. Developers use tools like Shaka Packager, MP4Box (GPAC), or cloud solutions like AWS MediaConvert to encrypt fragmented MP4 (fMP4) segments using AES-128 or AES-GCM. Example : Using Shaka Packager packager \ input=input.mp4,stream=video,output=video_encrypted.mp4 \ --enable_raw_key_encryption \ --keys label=:key_id=1e2d3c4b5a69788799aabbccddeeff00:key=0123456789abcdef0123456789abcdef \ --iv 0123456789abcdef0123456789abcdef \ --generate_static_mpd \ --mpd_output manifest.mpd Static Encryption : On-demand content can use static keys or rotating keys for your security needs. These keys are stored securely in a KMS (like AWS KMS, Azure Key Vault, or a self-hosted Vault) and are tied to a DRM license server. DRM Integration : In production environments, VOD encryption integrates with a multi-DRM platform (like BuyDRM, Axinom, or Bitmovin DRM) to automate key provisioning, license issuance, and playback policy enforcement. Client Playback : On browsers, players like Shaka Player, Dash.js, or Video.js use EME to acquire the decryption key via a license request. The video segment is decrypted and decoded in the browser's secure playback pipeline. Offline Support : For apps supporting offline playback (e.g., Netflix and Prime Video), content is downloaded in encrypted form along with a short-lived decryption license. The app stores in secure storage and enforces DRM rules like expiration time or view limits.
Video Hosting
Image Hosting
Galleries
Video Messaging
CincoTube
Pages
Live
