Therefore, the relay knows everything the destination knows regarding the confidential message, and the secrecy capacity is zero.
The advice I give to the president, whether in his role as commander in chief when at war or in any other capacity, is privileged and confidential.
"Any system with the capacity to go after confidential sources has a chilling effect on journalism because it targets whistleblowers who seek to expose wrongdoing, illegality, dishonesty, fraud, waste and corruption".
Despite its simplicity, the secrecy capacity of a common confidential message (hereafter will be called the common message secrecy capacity) in a general broadcast channel is unknown.
The original sub poena was circumscribed by District Judge Alfonzo J. Zirpoli to limit any grand jury questions that required Mr. Caldwell to disclose confidential information given to him in his journalistic capacity.
"We normally don't disclose whether someone has worked for us in a confidential capacity," he said.
Liu and Poor first coined the term confidential broadcasting in [7, 8] and established the corresponding secrecy capacity region.
Incident reports are withheld from public files because they include confidential information, such as a client's name and mental capacity, state officials said.
All cheeses were sampled from a regular production of an 870 g format pasteurized-milk Camembert from a high capacity cheesemaking facility for which the process is confidential.
The work contributes to the capacity of the libraries to support researchers in managing confidential information.
We now consider the scenario where the transmitter sends an independent confidential message to each legitimate receiver, and focus on the sum secrecy capacity.
