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Chapter 11

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
A symmetric cipher that was approved by the NIST in late 2000 as a replacement for DES   show
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show algorithm  
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Encryption that uses two mathematically related keys   show
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A cipher that manipulates an entire block of plaintext at one time   show
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A block cipher that operates on 64-bit blocks and can have a key length from 32 to 448 bits   show
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show Cleartext  
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show Cyptopgraphy  
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show Decryption  
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AN electronic verification of the sender   show
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The process of changing plaintext into ciphertext   show
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The unique digital fingerprint created by a hashing processor   show
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show HMAC  
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show hashing  
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show Message Digest  
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show Message Digest 5  
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show Plaintext  
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show Private Key  
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An asymmetric encryption key that does not have to be protected   show
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show Quantum Cryptography  
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A secure has algorithm that creates has values of longer lengths than MD algorithms   show
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Created by: neokute