EldoS | Feel safer!

Software components for data protection, secure storage and transfer

PDF widget distributed signing

Also by EldoS: Rethync
The cross-platform framework that simplifies synchronizing data between mobile and desktop applications and servers and cloud storages
#25580
Posted: 07/09/2013 08:18:56
by Kees de Wit (Standard support level)
Joined: 06/13/2013
Posts: 17

Is there a way to insert the PDF widget after presigning?
#25582
Posted: 07/09/2013 08:22:11
by Vsevolod Ievgiienko (Team)

Thank you for contacting us.

Could you clarify what do you mean by "presigning"?
#25584
Posted: 07/09/2013 08:44:33
by Kees de Wit (Standard support level)
Joined: 06/13/2013
Posts: 17

Of course, sorry I was not clear.

As in the ASPNet_Distributed example the first step is to pre sign the document. This is what I mean with "presigning".

The second step is to complete the signature. Is it posible to insert or change the PDF widget in this stage?
#25592
Posted: 07/09/2013 11:59:26
by Ken Ivanov (Team)

Hello Kees,

I am afraid it is not possible, sorry. The body of the signature widget is included into the hash calculation procedure on the pre-signing stage, so altering (or inserting) it on the finalization stage invalidates the signature.
#25593
Posted: 07/09/2013 11:59:52
by Dmytro Bogatskyy (Team)

No, it is not possible. As signature widget should be signed.
As I understand, you want to include a user info into a signature widget, in this case you need to submit a public certificate or custom info in the first step (in the sample it is "Default" aspx file).
Also by EldoS: Callback File System
Create virtual file systems and disks, expose and manage remote data as if they were files on the local disk.

Reply

Statistics

Topic viewed 555 times

Number of guests: 1, registered members: 0, in total hidden: 0




|

Back to top

As of July 15, 2016 EldoS business operates as a division of /n software, inc. For more information, please read the announcement.

Got it!