Consider the following secure channel used by alice and bob to communicate A) if
ID: 3840311 • Letter: C
Question
Consider the following secure channel used by alice and bob to communicate A) if the message number is 64bits long. How many messages could be numbered. B) choose an authentication function for secure channel, the security factor required is 256bits. Consider the following secure channel used by alice and bob to communicate A) if the message number is 64bits long. How many messages could be numbered. B) choose an authentication function for secure channel, the security factor required is 256bits. A) if the message number is 64bits long. How many messages could be numbered. B) choose an authentication function for secure channel, the security factor required is 256bits.Explanation / Answer
a) messages could be numbered.
16 hexa decimal digits
b)2FA authentication link is the
function for secure channel, the security factor required is 256bits.