Some sort of security pole to hold the 2 ends together firmly <span />
Answer:
C. Both of the above
Explanation:
A. because the a main purpose of hashing is to store a lot of information in a string of random letters
B. because it is a form of encryption, though not absolutely impossible to break. That's also why it was worded as: it must be hard to...
Answer:
false , that is not true
Explanation:
because a person can change to a different picture , but it Is not by force it will have a match to the original