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Exam 312-50v13 All Questions

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Actual exam question from ECCouncil's 312-50v13
Question #: 1
Topic #: 1
[All 312-50v13 Questions]

In this form of encryption algorithm, every individual block contains 64-bit data, and three keys are used, where each key consists of 56 bits. Which is this encryption algorithm?

  • A. IDEA
  • B. Triple Data Encryption Standard
  • C. AES
  • D. MD5 encryption algorithm
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Suggested Answer: B 🗳️

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n19htf4ll
2 days, 1 hour ago
Selected Answer: B
Characteristics of Triple DES (3DES): - It operates on 64-bit blocks of data - It uses three 56-bit keys (K1, K2, and K3), effectively providing a key length of up to 168 bits - The encryption process involves three operations: encrypting with K1, decrypting with K2, and encrypting again with K3 (Encrypt-Decrypt-Encrypt or EDE mode)
upvoted 1 times
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srk970313
1 month, 1 week ago
Selected Answer: B
B is the correct answer.
upvoted 1 times
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lotusLettiva
1 month, 2 weeks ago
Selected Answer: C
AES encryption
upvoted 1 times
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Osanyindoro
3 months ago
Selected Answer: B
Characteristics of Triple DES (3DES). -- It operates on 64-bit blocks of data. -- It uses three 56-bit keys (K1, K2, and K3), effectively providing a key length of up to 168 bits. -- The encryption process involves three operations: encrypting with K1, decrypting with K2, and encrypting again with K3 (Encrypt-Decrypt-Encrypt or EDE mode).
upvoted 3 times
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935f9c3
3 months, 1 week ago
Selected Answer: B
B. Triple Data Encryption Standard
upvoted 1 times
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