The more modules are to be required dynamically the more a @INC hook approach is recommended, because otherwise timing could cause weird side effects .

Regarding your new "encryption" requirement, well good luck...

You seem to believe compiling Perl code makes it unreadable, but I can instantly think of at least three different approaches to deparse op-trees held in memory.

Personally I'd leave the decryption to the hook.

If you are afraid that the decryption key could be read from memory, switch to a algorithm which encrypts the key.

Since your approach is based on secure op-trees, this would be "safe" too. (read: not any more unsafe)

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

In reply to Re^5: use of already eval()ed module (from string) by LanX
in thread use of already eval()ed module (from string) by bliako

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