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Question 167Asked in DSSSB TGT Computer Science, 25 Jun 2023, Shift 2 (12:30 PM)

Communication between end systems is encrypted using a key that is commonly referred to as a:

  1. Asingle key
  2. Bsession key
  3. Cprivate key
  4. Dpublic key
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Correct answer: (B) session key

Explanation

A session key is a temporary symmetric key generated for one communication session. It is used to encrypt the data exchanged between the end systems and is then discarded.

From DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 2 (12:30 PM)

This is question 167 of DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 2 (12:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.