Question: Consider the simple block cipher, which first evenly breaks a 64-bit block into 8 chunks, then reverses the order of the bits for each chunk,

Consider the simple block cipher, which first evenly breaks a 64-bit blockConsider the simple block cipher, which first evenly breaks a 64-bit block into 8 chunks, then reverses the order of the bits for each chunk, next reassemble the 8 output chunks into a 64-but block

A. With the orginal 64-bit input equal to 11100000 repeated eight times what is the value of the output?

B. Repeat part A and now change the last bit of the original 64 bit input from a 0 to a 1

Consider a simple block cipher, which frst evenly breaks a 64-bit block into 8 chunks, then reverses the order of the bits for each chunk, next reassemble the 8 output chunks into a 64-bit block. a) With the original 64-bit input equal to 11100000 repeated eight times, what is the value of the output? b) Repeat part a) but now change the last bit of the original 64 bit input from a O to a 1. HTML Editor

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