Several Techniques Have Been Proposed for the Distribution of Public

question 7

Essay

Several techniques have been proposed for the distribution of public keys.The proposals can be grouped into the following four general schemes: public announcement,publicly available directory,public-key certificates,and ____________.

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Definitions:

Proxemics

The study of human use of space and the effects that population density has on behavior, communication, and social interaction.

Self-Esteem

An individual's overall subjective emotional evaluation of their own worth or value.

Nonverbal Communication

The process of conveying a message without the use of words, through gestures, facial expressions, and body language.

Selective Listening

The process where an individual consciously or subconsciously chooses to pay attention only to certain messages or parts of a conversation while ignoring others.