Key exchange. If sending and receiving party did not agree on keys in an out-of-band way, the keys will have to be sent via the same channel as the encrypted data. Diffie-Hellman is an algorithm to let both sides derive the same key without physically sending it over the channel. An eavesdropper can listen in on the channel and still is unable to get the key.
True. A tripod will keep the camera at an even elevation, and keep it steady. The user can use the rotation mechanism present on most modern tripods to achieve a smooth and effortless pan shot of a particular focus; whether it was a close up or not.
Answer:
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Explanation:
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Answer:
RAM is used to store computer programs and data that CPU needs in real time. ... RAM data is volatile and is erased once computer is switched off. HDD,hard disk has permanent storage and it is used to store user specific data and operating system file
The person that initiates a case by by the given process is called; an actor
<h3>What are functions or processes in data flows?</h3>
Dataflow is simply defined as the movement of data through a system comprised of software, hardware or a combination of both.
Now, in data flows, there are different types of functions or processes. However, the one in question specifically talks about initiating a use case by requesting the system to perform a function or process.
The person that does the above task is called an actor.
Read more about data flow at; brainly.com/question/19667078