Under what condition do block ciphers work well? Provide an example.

What will be an ideal response?

Block ciphers work well when data comes in clearly discrete chunks. Data crossing wired networks comes in IP packets, for example, so block ciphers are very popular with these sorts of packets.
 

Computer Science & Information Technology

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In Excel, a(n) ________ is a range that contains related data that is structured to allow easy management and analysis

Fill in the blank(s) with correct word

Computer Science & Information Technology

A(n) ________ is a combination of fields, mathematical operators, and prebuilt functions that calculates values in tables, forms, queries, and reports

A) expression B) operator C) comparison D) wildcard

Computer Science & Information Technology