Hi Tos,

CryptoPDF tool will support the encryption of PDF. But Certain prerequisites are required by CryptoPDF. 
Crypt::RC4
Digest::MD5
Compress::Zlib
Text::PDF

[download]
But this tool is somewhat expensive.
Thanks and Regards,
madtoperl.

In reply to Re: Looking for a pdf encryption module by madtoperl
in thread Looking for a pdf encryption module by tos

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