Usually after release of 1.0 version some versions come after. So you'll have to repeat this obfuscation process for each version. Parsing perl is needed because you have to destinguish sub names and same words inside string constants or regexps (e.g. "sub communicate {}" and "print q!unable to communicate!;").
Yes, the only viable solution is writing something similar to or hacking B::Deparse.
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Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
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Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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