Question

Secure Multipurpose Internet Mail Extensions builds on the encoding format of the MIME protocol and uses digital signatures based on public key cryptosystems to secure e-mail. _________________________A) TrueB) False

Answer 1

Answer: True

Explanation:

 Yes, the given statement is true that the MIME (Multipurpose internet mail extensions) is basically builds in the form of encoding MIME protocol format.

The multi-purpose internet mail extension uses the MIME protocol for exchanging the different types of data or files over the internet such as images, video and application program.  

It also uses the digital signature that is based on the public key cryptosystems for the purpose of email security system.