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Briefly describe the concepts of an asymmetric cryptosystem. Use figures and mathematical formulae to illustrate your answer. Using the Vigenere cipher, encrypt the word Secure
- Briefly describe the concepts of an asymmetric cryptosystem. Use figures and mathematical formulae to illustrate your answer.
- Using the Vigenere cipher, encrypt the word Secure Communications using the key
password. Describe all the steps.
- Distinguish between transport and tunnel modes in IPsec. What are the strengths and weakness of each?
- Describe tickets and ticket-granting tickets in Kerberos.
- In public-key cryptography, RSA is one of the popular cryptographic algorithms. Explain with an example
- What is the procedure for encryption and decryption?
- What is the security flaw of RSA?
- How RSA can provide confidentiality and authentication?
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Database And Expert Systems Applications 33rd International Conference Dexa 2022 Vienna Austria August 22 24 2022 Proceedings Part 1 Lncs 13426
Authors: Christine Strauss ,Alfredo Cuzzocrea ,Gabriele Kotsis ,A Min Tjoa ,Ismail Khalil
1st Edition
3031124227, 978-3031124228
