Which of the following security mechanisms of Atom must be used if message authentication code(MAC) is used to authenticate an Atom Document?

elements may contain one or more elements.

Atom processors must be able to decrypt Atom Documents with the ________ encryption algorithm.

Which actions should be taken by Atom processors to check the integrity of a decrypted Atom Document?

Which normalization strategies should be used to generate the atom:id element of an Atom?

Which value cannot be assigned to the type attribute of a Text construct of an Atom?

Analyze the following identifiers: 1 http://www.example.org/thing 2 http://www.EXAMPLE.org/thing 3 HTTP://www.example.org/thing 4 http://www.example.com/%7ebob 5 http://www.example.com/%7Ebob Which of the above identifiers can be considered similar when comparing the instances of the element of an Atom?

Which security mechanisms are used to secure Atom Documents?

Which elements are necessarily contained in every Atom element?

Which metadata elements should not be used to convey machine readable licensing information?

Due to which reason should Atom Documents not use Message Authentication Code (MAC) for the Digital signature security mechanism?