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[Discuss] Password-protected PDF file?

Subject: [Discuss] Password-protected PDF file?
From: blu at nedharvey.com (Edward Ned Harvey (blu))
Date: Sun, 17 Feb 2013 15:39:42 +0000
In-reply-to: <D1B1A95FBDCF7341AC8EB0A97FCCC4771EF7C70E@SN2PRD0410MB372.namprd04.prod.outlook.com>
References: <CADjQVpmcd20bJ1h401osrL7+jWH1yvrGzLir-8+NJ-4JqO_6mg@mail.gmail.com> <CADjQVpmqEjZNw3n2_Ziy2EMy_J_brZHmN9pnKCN6Lh0F-x05_g@mail.gmail.com> <D1B1A95FBDCF7341AC8EB0A97FCCC4771EF7C70E@SN2PRD0410MB372.namprd04.prod.outlook.com>

> From: discuss-bounces+blu=nedharvey.com at blu.org [mailto:discuss-
> bounces+blu=nedharvey.com at blu.org] On Behalf Of Edward Ned Harvey
> 
> acrobat 3, 40-bit RC4
> acrobat 6, 128-bit RC4
> acrobat 7, 128-bit AES
> acrobat 9, 256-bit AES

Sorry, forgot to mention.  The above are maximums.  The default selection is one behind for compatibility reasons.  In acrobat 9, you click on security to add encryption to pdf ... the default selection is acrobat 7 128-bit AES.

References:
- [Discuss] Password-protected PDF file?
  - From: srehrlich at gmail.com (Scott Ehrlich)
- [Discuss] Password-protected PDF file?
  - From: blu at nedharvey.com (Edward Ned Harvey (blu))

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