Answer the following statements true (T) or false (F)
1. Confusion seeks to make the statistical relationship between the plaintext and ciphertext as complex as possible in order to thwart attempts to deduce the key.
2. All other things being equal, smaller block sizes mean greater security.
3. Greater complexity in the subkey generation algorithm should lead to greater difficulty of cryptanalysis.
4. Fast software encryption/decryption and ease of analysis are two considerations in the design of a Feistel cipher. ?
5. A prime concern with DES has been its vulnerability to brute-force attack because of its relatively short key length. ?
1. FALSE
2. FALSE
3. TRUE
4. TRUE
5. TRUE
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Describe the flaw in the following function.
``` /* * Forms the plural of noun by adding an 's'. */ char * add_s(const char *noun) { char result[100]; strcpy(result, noun); strcat(result, "s"); return (result); } /code}
“The tragedy of the commons” suggests that any shared resource will be destroyed by
a. theft. b. erosion. c. overuse. d. teenagers.
Which of the following is a benefit of using building blocks?
A) Consistency in colors, fonts and effects B) Consistency in structure and effects C) Consistency in colors and format D) Consistency in format and structure
________ custom shows connect a primary custom show to another custom show using links
Fill in the blank(s) with correct word