Microsoft wants to use ETH blockchain to establish anti-piracy
The Windows operating system and Office productivity suite have always been top performers on any software piracy platforms. So it’s obvious that Microsoft, developer of both products, works to fight against privacy.
Microsoft’s research team released a new paper which describes the participation of researchers from Alibaba and Carnegie Mellon University,the Redmond-based software giant that studied a blockchain-based incentive system to bolster anti-piracy campaigns.
As the researcher, Argus, said:
“A Fully Transparent Incentive System for Anti-Piracy Campaigns'' suggests the new system depends on the transparency factor of blockchain technology. Built on the Ethereum blockchain, Researcher aims to provide a trustless incentive mechanism while protecting data collected from the open anonymous population of piracy reporters.
“We see this as a distributed system problem,” the paper stated, “In the implementation, we overcome a set of unavoidable obstacles to ensure security despite full transparency.”
Argus enables backtracking of pirated content to the source with a corresponding watermark algorithm detailed in the paper. Also named “proof of leakage,” each report of leaked content involves an information-hiding procedure. This way, no one but the informer can report the same watermarked copy without actually owning it.
The system also has incentive-reducing safeguards to prevent an informer from reporting the same leaked content over and over under different aliases. “With the security and practicality of Argus, we hope real-world antipiracy campaigns will be truly effective by shifting to a fully transparent incentive mechanism,” the report stated.
Detailing the issue of Ethereum network fees, the paper explained that the team optimized several cryptographic operations “so that the cost for piracy reporting is reduced to an equivalent cost of sending about 14 ETH-transfer transactions to run on the public Ethereum network, which would otherwise correspond to thousands of transactions.”
Tech companies worldwide have become increasingly concerned with protecting intellectual property and fighting digital piracy.