To protect the data, either the signature alone or the signature ...

[sam.t96]

To protect the data, either the signature alone or the signature plus the message are mapped into printable ASCII characters using a scheme known as ________ or base64mapping.
 
  A. radix-64 B. ASCII-64
   C. ESP-64 D. safe mapping

Question 2

In the case of ________ only the digital signature is encoded using base64.
 
  A. enveloped data B. signed and enveloped data
   C. signed data D. clear-signed data

[lkanara2]

Answer to Question 1

A

Answer to Question 2

D

[sam.t96]

Thanks for the timely response, appreciate it

[gcook]

Excellent