Question 2 (5 points) The Euclidean algorithm is to find __________a___________ and the extended Euclidean algorithm is to find ___________b_______________ using back substitutions

. Question 4 (5 points) ________________________ is an attack where a malicious code that is planted on a compromised web site is automatically downloaded to a victim's system at the site visit when the victim's browser or operating system has out-of-date or unsuccessful updates.