GATE CSE · 2017 · CS
Question 15: Computer Networks
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Question 15
CSMCQ1 markNeeds review
A sender S sends a message m to receiver R, which is digitally signed by S with its private key. In this scenario, one or more of the following security violations can take place.
(I) S can launch a birthday attack to replace m with a fraudulent message.
(II) A third party attacker can launch a birthday attack to replace m with a fraudulent message.
(III) R can launch a birthday attack to replace m with a fraudulent message.
Which of the following are possible security violations?
Your answerChoose one option.
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2017CS
GATE CSE 2017 · Paper 1
Computer Science and Information Technology · Original paper archive
- Section
- Computer Science and Information Technology
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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