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DES- Encryption

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  • 1. Multiple Choice
    30 seconds
    1 pt

    DES follows

    Hash Algorithm

    Caesars Cipher

    Feistel Cipher Structure

    SP Networks

  • 2. Fill in the Blank
    30 seconds
    1 pt

    The DES Algorithm Cipher System consists of ____________rounds (iterations) each with a round key

  • 3. Multiple Choice
    30 seconds
    1 pt

    Data Encryption Standard (DES) uses a __________.

    Stream Cipher

    Bit Cipher

    Block Cipher

    Substitution Cipher

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