Aimed to be a better alternative to DVB's Common Scrambling Algorithm.
- It's more generic in use and designed to fully encrypt all data and not provide any Chosen Plaintext Attack Vector as would be possible in both BISS and PowerVu as well due to their nature of transmitting MPEG-2 (as per DVB-S) or MPEG-4 (as per DVB-S2) video streams.
- Furthermore it's designed with individualized Keys to improve Renewable Security and deny both Key Sharing and prevent compromise of the system based off stolen or lost devices.
- High-Bandwith Downloads and even Uploads can be facilitated via existing or off-the-shelf Satcom Equipment like BUCs and LNBs.
- This is a relatively stealthy approach to transmitting or at the very least recieving large amounts of data independent from ground infrastructure.
- Espechally Recieve-Only setups may be an option where Two-Way Satcom isn't an option.
- This is a relatively stealthy approach to transmitting or at the very least recieving large amounts of data independent from ground infrastructure.
- It also allows for mixed setups where only a narrowband uplink is available.
In the end, it should be able to facilitate mono- and bidirectional transfers of data as well as communications.
Espechally Compared to Commercial Off-The-Shelf Solutions like Cisco WebEx
Most Videoconferencing usually rely on a stable broadband internet connection and either publicly accessible Servers or a Stable VPN connection to the datacenter where these are hosted.
- This may however not always be possible, as internet access may be illegal or not possible due to lack of appropriate infrastructure.
- Most professional High-Bandwith conferencing systems look like Profesional Broadcast Equipment that would look suspicious outside of TV Broadcasting and Distribution Centers.
- A more discrete design similar to a Set Top Box or (portable) blu-ray player may be more desireable.
- It should also be used by the end-user like one.
- A more discrete design similar to a Set Top Box or (portable) blu-ray player may be more desireable.
- With the existance of legitimate 1 TB microSD cards the storage problem of the One-Time Pad Encryption is negigible.
- OTP is basically perfectly secure in it's encryption and can't be cracked without the key.
- OFC using OpenPGP & GnuPG for encryption, decryption, authentification and digital signatures is still a core part of the system,
- Espechally DVB-S, DVB-S2 & DVB-S2X for their efficiency in standards in modulating signals.
- DVB-RCS as a standard for Satellite Uplinks, allowing in theory for a multi-vendor & multi-provider market, including different Satellite Modems.
- It is being used by SES Broadband for their two-way satellite internet service.
- DVB-RCS as a standard for Satellite Uplinks, allowing in theory for a multi-vendor & multi-provider market, including different Satellite Modems.
- DVB-CA as a common yet ultimately insecure system due to using weak CSA encryption and only modularizing the key Generator per DVB-CI Standard.
- Most notably for using 8VSB as modulation system.
- For it's per-device encryption keys.
Two-Way Satellite Internet using DVB-RCS.
- Using Eutelsat's Satellites for Ku-Band two-way satellite internet as well as
- ViaSat KA-SAT on Ka-Band which utilizes 82 different spotbeams with 237 MHz wide transponders, allowing for 475 Mbit/s per spotbeam and due to frequency reuseage, up to 90 Gbit/s of total aggregated bandwith.
- It uses a modified implementation of DOCSIS to facilitate the control and bandwith allocations for each CPE.
- Basically acting like Cable Internet over satellite - abeit with high pings due to being hosted on a GSO.
- It uses a modified implementation of DOCSIS to facilitate the control and bandwith allocations for each CPE.