Digital watermarks are helpful about the possession identification as well as copyright and
intellectual property protection for tons and tons of multimedia data transmitted through the …

A buyer-seller watermarking protocol can enable a seller to successfully identify a traitor
from a pirated copy, while preventing the seller from framing an innocent buyer. To this end …

For the purpose of deterring unauthorized duplication and distribution of multimedia
contents, a seller may insert a unique digital watermark into each copy of the multimedia …

Digital watermarks have previously been proposed for the purposes of copy protection and
copy deterrence for multimedia content. In copy deterrence, a content owner (seller) inserts …

Digital watermarking is a value-added technique used in digital rights management systems
for the purposes of copy protection and copy deterrence for digital contents, and it has …

Digital watermarks are used for protecting the digital contents from unauthorized duplication
and distribution over internet. This can be achieved by inserting a unique digital watermark …

ABSTRACT A trusted third party (TTP) is introduced to the buyer–seller protocol to
guarantee the transaction fairness in protocol. However, the TTP practically increases the …

We propose a secure watermarking scheme that integrates watermarking with cryptography
for addressing some important issues in copyright protection. We address three copyright …

In the existing watermarking protocols, a trusted third party (TTP) is introduced to guarantee
that a protocol is fair to both the seller and buyer in a digital content transaction. However …

Different buyer-seller watermarking protocols have been proposed to address preserving
the digital rights of both the buyer and the seller. The previously published protocols have …