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Tech Note: Application Signing with 4D
Published On: September 4, 2018

Application signing is an integral part of distribution cycle of applications. It is sort of like a tamper-resistant bottles or a ‘void if removed’ sticker – it serves as a way for the consumer to identify if the item has been tampered with. The signed application is only valid if application has not been tampered with. In contrast, making changes to the binary file after signing the application will invalidate the signature. Although this is an extra step in the in final stages of development, the added development time equates to better peace of mind for the end users.

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Commented by Toshiyuki Yamada on July 3, 2019 at 9:51 PM
Japanese version is available.(日本語訳があります。)
Commented by Tim Penner on October 2, 2018 at 10:43 AM
Hi Dan, nothing changed. Did you try a different browser?
Commented by Dan Mosier on October 2, 2018 at 10:42 AM
Thanks for fixing the link. It works now.
Commented by Rudy Mortier on September 6, 2018 at 6:39 AM
On Safari, you can right-click on the link, and, from the pop-up menu, select 'Download linked file'
Commented by Tim Penner on September 5, 2018 at 11:20 AM
Works for me on Windows 10, using Chrome Version 69.0.3497.81 (Official Build) (64-bit) Can you try a different browser?
Commented by Dan Mosier on September 4, 2018 at 10:45 AM
Clicking on "Tech Note Document" produces "530" WEB error...