3.6 task 6: create digital signature in this task, we will use openssl to generate digital signatures. prepare a file (example. txt) of any size. also prepare an rsa public/private key pair. do the following: 1. sign the sha256 hash of example. txt; save the output in example. sha256. 2. verify the digital signature in example. sha256. 3. slightly modify example. txt, and verify the digital signature again. describe how you did the above operations (e. g., what commands do you use, explain your observations. also explain why digital signatures are useful.

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).

do not use any of these common illegal characters/symbols:

# pound

% percent

& ampersand

{ left curly bracket

} right curly bracket

\ back slash

< left angle bracket

> right angle bracket

* asterisk

? question mark

/ forward slash

  blank spaces

$ dollar sign

! exclamation point

' single quotes

" double quotes

: colon

@ at sign