Which algorithm can obfuscate odnotrahniki?

Let's take the most famous port of the patch Barmina Perl:
perl -e '$??s:;s:s;;$?::s;;=]=>%-{<-|}<&|`{;;y; -/:-@[-`{-};`-{/" -;;s;;$_;see'

I read the explanation as to how the above was broadcast to the desired patch, but did not understand what is the algorithm. Maybe there is some kind of dictionary?
Just interested in the possibility of transmission of conventional code in obfuscated form.
Perl, however, do not intend to teach. I need it for use in a project in another language.
April 3rd 20 at 17:32
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