Bissoy.com
Doctors Medicines MCQs Q&A

In the IEEE 802.11i PRF, a nonce is generated by the following expression: nonce = PRF (Random Number, “InitCounter”, MAC || Time, Len) What is the value of the ‘Len’ (desirable number of pseudorandom bits)?

In the IEEE 802.11i PRF, a nonce is generated by the following expression: nonce = PRF (Random Number, “InitCounter”, MAC || Time, Len) What is the value of the ‘Len’ (desirable number of pseudorandom bits)? Correct Answer 256

nonce = PRF (Random Number, “InitCounter”, MAC || Time, Len).

Related Questions

In the IEEE 802.11i PRF, a nonce is generated by the following expression – nonce = PRF (Random Number, “InitCounter”, MAC || Time, Len) What is the value of the ‘Len’ (desirable number of pseudorandom bits)?
Nonce = PRF (Random Number, “InitCounter”, MAC || Time, Len) What is the Key ‘K’ in the above expression?
In GCM, we define S as S = GHASH(A||0v||C||0u||||). What is u defined as? – len(A) b) 64 ceil – len(C) c) 128 ceil – len(A) d) 128 ceil – len(C)
In GCM, we define S as S = GHASH(A||0^v||C||0^u||||). What is v defined as? – len (A) b) 64 ceil – len (C) c) 128 ceil – len (A) d) 128 ceil – len (C)
What is ‘Len’ (desirable number of pseudorandom bits) field in the case of CCMP PTK computation?
What is linear_congruential_engine? for some w using Mersenne Twister algorithm b) Pseudo-random number engine that generates random unsigned integers c) Pseudo-random number engine that generates random unsigned integers in the range for some w using lagged Fibonacci generator d) Pseudo-random number engine that generates random signed integers in the range for some w using Mersenne Twister algorithm
Which fields are contained within an IEEE Ethernet frame header?
1. Source and destination MAC address
2. Source and destination network address
3. Source and destination MAC address and source and destination network address
4. FCS field
In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: Some laptops are desktops Some mac are desktops No tablet is desktop Conclusions: I. Some laptops are mac. II. Some laptop is tablet. III. Some mac is tablet.
Assume that a 12-bit Hamming codeword consisting of 8-bit data and 4 check bits is d8d7d6d5c8d4d3d2c4d1c2c1, where the data bits and the check bits are given in the following tables: Data bits d8 d7 d6 d5 d4 d3 d2 d1 1 1 0 x 0 1 0 1   c8 c4 c2 c1 Y 0 1 0 Which one of the following choices gives the correct values of x and y?
Which statement(s) about IPv4 and IPv6 addresses are true?1. An IPv6 address is 32 bits long, represented in hexidecimal.2. An IPv6 address is 128 bits long, represented in decimal.3. An IPv4 address is 32 bits long, represented in decimal.4. An IPv6 address is 128 bits long, represented in hexidecimal.