Made SNMP privacy protocol selectable

[dommi22m]

This is my version to make the privacy protocol selectable. AES128 is used as default.

[wernerfred]

LGTM 👍🏻

Please add the new option [-s [AES128|DES]] to the usage in the README.md accordingly.

Why specifically did you choose -s? Maybe we should change this to -e(encryption?) to save -s for future usecases that are more related to the letter s? What's your opinion on that?

[dommi22m]

Please add the new option [-s [AES128|DES]] to the usage in the README.md accordingly.

Done!

Why specifically did you choose -s? Maybe we should change this to -e(encryption?) to save -s for future usecases that are more related to the letter s? What's your opinion on that?

Yes you are right! I was thinking in the direction of "secret". But that would not be logical and also wrong in terms of content.

[wernerfred]

Small whitespace fix, rest LGTM 👍🏻

[wernerfred]

@all-contributors add @dommi22m for code

[allcontributors]

@wernerfred

I've put up a pull request to add @dommi22m! 🎉