GhostID is an invisible watermarking technology that can protect, track, and prove piracy of textual documents. It embeds invisible watermarks to sign and authenticate documents, track leaks to identify traitors or original owners, and is portable to any reading system without extra DRM. Viaccess-Orca is offering the GhostID technology for license or transfer, including libraries and worldwide patents, to help editors, authors, and companies protect commercially distributed electronic documents and business assets.

1. Technology Transfer
Opportunity
GhostID
Watermarking
Protect,Track or Fight and Prove Piracy over textual
documents with invisible watermarks
&
Invisible signing of documents using watermarks
SECURITY
Viaccess-Orca GhostID
Beside his long experience in video content protection, VO has developed some technologies in the electronic
document protection field. Because this field is no more in its core strategy, VO is open to license or transfer
GhostID technology. The assets for a sale or a license agreement are composed of web compliant libraries and
a set of patents and patent applications worldwide (FR2993074, EP2870561, US9420143, CN104428778,
TW201403369)
Protect & Dissuade
Robust, Invisible Steganography, Anti Copy/Paste
property
Patented Technology
GhostID relies on a Viaccess-Orca exclusive
patented technology worldwide (USA,
Europe, China and South Korea)Track document leaks
GhostID allows to track the leak source: any chunk
of document can be used to easily identify either
the traitor (company, individual, distributor, … ) or
the original owner of the document
Get document everywhere
GhostID technology is portable and is compliant
with any reading system without requiring the
integration of a DRM system
GhostID Protect Track Fight use case sample
GhostID Applications
Proof of document authenticity
GhostID enables invisible signing of document to
prove its integrity and its authenticity
Transparent and invisible
The GhostID technology does not alter the text
rendering.
This enables also a high level of compliancy
with other layers of protection such as
visible/invisible watermarking or DRM
Fields of business
You are either an editor, author, publisher,
distributor or an electronic document platform
vendor willing to protect a widely
commercialized content, or a company willing
to protect your assets… GhostID covers both
online and offline documents
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