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M
mmah-umd
Inspiring
May 14, 2012
Question

FMS server-side public key encryption

  • May 14, 2012
  • 2 replies
  • 1779 views

I want to be able to check file signatures in server-side processing using FMS. Are there public key encryption libraries available for FMS?

This topic has been closed for replies.

2 replies

M
mmah-umdAuthor
Inspiring
November 21, 2013

I have posted this as a feature request:

https://bugbase.adobe.com/index.cfm?event=bug&id=3667928

A
Anonymous
May 15, 2012

FMS doesn't have any built in libraries for this, but since server side actionscript is javascript (spidermonkey 1.7), you can use just about any existing javascript library you need. If you're talking RSA, there are a ton of existing libs out there.

Keep in mind that there is only one javascript thread per application instance, so if your keys are huge and take a lot of compute time to decode, it will really slow your application down, and performance may not be all that good.

M
mmah-umdAuthor
Inspiring
August 23, 2013

Has anyone actually done this? I am revisiting this issue again.

I am trying to port jsrsasign to work on FMS/AMS. I have gotten past the browser-specific issues and gotten all of the requisite javascript files to load correctly by putting the load commands in an order to get the dependencies correct.

Now when I try to actually instantiate the signature class KJUR.crypto.Signature, the application hangs and nothing further is executed. There are no messages of any kind.

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