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# Version 5.8.2.15317

Discover the latest updates in PDFTron SDK 2012.10.02, featuring enhancements like armv7s architecture support, digital signature APIs, improved OpenURL functionality, and bug fixes in Tools. Optimize

Release Date: 2012.10.02

## Changes to libPDFNet.a:

* Includes armv7s architecture

## Changes to PDFViewCtrl:

* High level APIs for digital signatures.
* Improvements to OpenURL:
  1. will now cache documents which allows document downloads to be resumed.
  2. supports URL redirection.

## Changes to Tools:

* Small bug fixes


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