In a transposition cipher
(a) The ordering of the letters is shifted.
(b) A message is embedded within another message.
(c) Every occurrence of a letter is replaced with another letter.
(d) The key length of a word is changed.
Question 2
Non-repudiation is
(a) Legally proving that a message was sent or received.
(b) Ensuring that the sender and receiver of a message prove their identities to each other.
(c) Ensuring that information transmitted over the Internet has not been captured or passed on to a third part.
(d) Ensuring that information you send or receive has not been compromised or altered.
Examples of Ways That Different Types of Intersections of Two Line Segments Can Be Transformed into
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Shadowing a Message That Switches Ears
Frequency Analysis of Letters Used in the English Language
Opener Pigment mutations within an ear of corn, caused by transposition of the Ds element
Message from friend