Charlie, a beginner student of cryptography tries to design an original encryption scheme (warning: do not try this at home). One step is mixing two streams of hexadecimal digits (0 to 9, A to F). The digits of each stream must appear in the same order in the output, but may be arbitrarily mixed with each other; such a mix is called a proper mix. In his attempt to mix things up well, Charlie might have coded the algorithm improperly. Given two streams of m and n digits respectively, and an output of m and n digits, Required:
Determine whether the output is a proper mix of the two input streams or not?

Which option marks all modification made within a document? review comment track changes balloons

Usually, when we sniff packets, we are only interested certain types of packets. we can do that by setting filters in sniffing. scapy’s filter use the bpf (berkeley packet filter) syntax; you can find the bpf manual from the internet. set the following filters and demonstrate your sniffer program again (each filter should be set separately): (a) capture only the icmp packet. (b) capture any tcp packet that comes from a particular ip and with a destination port number 23. (c) capture packets comes from or to go to a particular subnet. you can pick any subnet, such as 128.230.0.0/16; you should not pick the subnet that your vm is attached to.

When creating a presentation in libre office impress, where does the editing of slides take place? a. the slides panel b. the center panel c. the tasks panel, under the masters pages tab d. the tasks panel, under the layouts tab