Home > Resources > BD+

Digiarty 2014 Software Deals

BD+ Prevent Unauthorized Copies and Playback of Blu-ray Discs.

BD+ has made bdplus necessary for those who wish to copy Blu-Ray movies to reinvest resources to break each new version of security code.

BD+ is a component of the Blu-ray Disc Digital Rights Management system. It was developed by Cryptography Research Inc. and is based on their Self-Protecting Digital Content concept. Its intent was to prevent unauthorized copies of Blu-ray discs and the playback of Blu-ray media using unauthorized devices.

While BD+ has not stemmed the flow of 'cracked' high definition content, it has made it necessary for those who wish to copy Blu-Ray movies to reinvest resources to break each new version of security code.

BD+ is effectively a virtual machine embedded in authorized players. It allows content providers to include executable programs on Blu-ray Discs.
Such programs can:
1. Examine the host environment, to see if the player has been tampered with. Every licensed playback device manufacturer must provide the BD+ licensing authority with memory footprints that identify their devices.
2. Verify that the player's keys have not been changed.
3. Execute native code, possibly to patch an otherwise insecure system.
4. Transform the audio and video output. Parts of the content will not be viewable without letting the BD+-program repair it.

If a playback device manufacturer finds that its devices have been hacked, it can potentially release BD+-code that detects and circumvents the vulnerability. These programs can then be included in all new disc releases.

Virtual machine

This program which can be found inside the BDSVM directory of a BD+ protected disc is called content code. The content code is executed on a virtual big endian DLX-like processor interfacing 4MB of memory. The processor supports 59 different instructions and a register set consisting of 32 general purpose registers and three special purpose registers for the instruction filter, the clock cycle counter and the program counter. The BD+ Virtual Machine applies memory protection by masking memory access addresses to prevent them from falling outside of the designated memory areas. The execution of content code starts at address 0x1000 relative to the beginning of the payload of the first block of the file 00001.svm (located inside the BDSVM directory).

DAPlayer - the First Free Blu-ray Player can Bypass DB+ Encryption

Support playback commercial Bluray and homemade Bluray regardless protection and restrictions armed on the disc. Compatible with BD+ and protected Bluray disc. Even play Bluray from hard disk backup files and virtual driver.

Play Blu ray Disc on PC Free Blu-ray Player Software

Play Blu ray Disc on PC Free Blu-ray Player Software

Related Software

WinX DVD Ripper Platinum: Advanced version of free WinX DVD Ripper. Besides converting DVD to AVI at fastest speed in excellent quality, also converting DVD to MP4, MPEG, MOV, WMV, FLV, M2TS, TS, iPhone, iPod, iPad, Android, Samsung, HTC, Microsoft, Google, Sony, Nokia, Asus, Acer, etc. Makes perfect 1:1 DVD to ISO image/DVD folder copy and clone DVD to multi-track MPEG2 file with 5 minutes only. Constantly update to defeat upcoming DVD copy protections.

WinX DVD Ripper for Mac: Mac version WinX DVD Ripper Platinum, rip any DVD on Mac OS X Mavericks/Mountain Lion/Tiger/Leopard/Snow Leopard., convert DVD to MP4, H.264, MOV, M4V videos that are playable on Mac computer, as well as DVD to iPhone, iPod, iPad, Apple TV, iTunes, iDVD, iMovie, Final Cut Pro, Air Playit, Android, etc.

WinX HD Video Converter Deluxe: Built in hundreds of A/V codecs and equipped with Photo Slideshow Maker and Website Video Downloader functions. As all-in-one HD Video Converter software, it helps you transcode HD video formats like convert AVCHD M2TS to MKV, convert Blu-ray to MKV, MKV to MP4, etc. Moreover, it is embedded with numerous profile settings for Apple, Samsung, HTC, Sony, Microsoft portable devices, iOS, Android, Windows mobiles. Convert MKV to iPhone, convert MKV to iPad are good examples.

WinX HD Video Converter for Mac: Professional HD Video converter for converting HD Videos on Mac OS, provides the perfect solution to convert Blu-ray videos and videos from HDTV and HD camcorders, like JVC, Panasonic, Sony and Cannon to other formats. Also act as a Mac screen and camera video recorder, slideshow maker, YouTube video downloader, etc. Running perfectly on Mac OS X Mavericks/Mountain Lion/Tiger/Leopard/Snow Leopard.

Related Source

BD-Live - A New Online Feature on Blu-ray Disc

Rom Mark - Anti-copy Protection Measure for Blu-ray

Bluray to MKV - Rip and Decrypt Blu-ray to MKV while Ignoring BD+

Rip Bluray to iPad - Watch Your Bluray Disc on iPad

Blu-ray Software - Blu-ray Software Free Download, Free Blu ray Software for PC & Mac

Related External Source

Blu-ray Disc - Blu-ray Disc (official abbreviation BD) is an optical disc storage medium designed to supersede the DVD format.

BD+ - Full BD+ Explanation on Wikipedia.

Special Offer: WinX DVD Ripper Platinum

The ultimate DVD ripper software capable of ripping the content of DVDs to a wide range of mainstream video formats, such as DVD to AVI, MP4, MPEG, WMV, MOV, FLV, AVC, TS, MTS, M4V, etc. Users can also painlessly rip DVD (even encrypted DVD) to iPhone, iPad, iPod Touch, Apple TV, Android, Microsoft, WP8, Surface Tab, Xbox, Samsung Galaxy Tab, HTC, Sony PSP, PS4, as well as general mobile phones and tablets. Also fast backup DVD to DVD folder, ISO image and MPEG2 video files.

Time-limited Special Offer: $59.95 ===> $39.95