Copyright Protection Allowing for Fair Use. Team 9 David Dobbs William Greenwell Jennifer Kahng Virginia Volk. Fair Use. World. Music Distributor. Buyer. Friend. The Copyright Act and Fair Use. "the factors to be considered [in determining fair use] shall include -
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David Dobbs William Greenwell
Jennifer Kahng Virginia Volk
"the factors to be considered [in determining fair use] shall include -
Currently there are no court cases dealing specifically with the issue of fair use and the distribution of digital music on the Internet.
is valid & can be shared.
Server ensures recipient’s public key is valid
and returns that key to the client.
Client encrypts file to recipient’s public key
and buyer’s private key, and sends file to recipient.
Recipient client verifies signature
and allows playback of the file.
Server ensures that key is valid and
returns that to recipient.Giving Music to a Friend
Buyer’s client looks up
recipient’s public key.
Recipient looks up sender’s public key.
Old Session Key
New Session Key