Multiple choice

Which of the following types of ciphers in cryptography are designed to take data blocks of a particular size to encrypt them with a key of particular size and yield a block of cipher text of a particular size?

  1. Stream ciphers

  2. Block ciphers

  3. Vernam ciphers

  4. Crypto algorithms

  5. Secret key algorithms
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B Correct answer
Explanation

This type of ciphers in cryptography are designed to take data blocks of a particular size, encrypt them with a key of particular size and yield a block of cipher text of a particular size.

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