Information processing apparatus and method

Details Information processing apparatus and method Information processing apparatus and method

2008-03-11

2008-03-11

Moazzami, Nasser (Department: 2136)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C726S026000, C726S031000

Reexamination Certificate

active

07343491

ABSTRACT:
In order to limit use of content, when a source receives a request for transmitting content from a sink, the source performs an authentication process. When the authentication is successful, the source transmits to the sink key information necessary for decrypting the encryption applied to the content. The sink can receive the content by receiving the key information and by decrypting the encryption applied to the content by using the key information.

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