Five modes of operation have been standardized by NIST for use with symmetric block ciphers such as DES and AES: electronic codebook mode, cipher block chaining mode, cipher feedback mode, __________, and counter mode.

Fill in the blank(s) with the appropriate word(s).

output feedback mode (OFB)

Computer Science & Information Technology

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Modern operating systems such as Microsoft Windows, Linux, and Mac OS X have a command-line interface

Indicate whether the statement is true or false

Computer Science & Information Technology

What part of an optical fiber carries the light?

What will be an ideal response?

Computer Science & Information Technology