Subscribe via RSS
Toggle Submenu
  1. Categories
  2. Recent
  3. Tags
View Replies (2)

Resolved AES Encryption (CrypterObject) How to use PKCS7 padding?

  1. How-to
0
Votes
Undo
  1. Stefan Zierold
    Stefan Zierold
  2. PowerBuilder
  3. Thursday, 24 June 2021 10:56 AM UTC

I'm trying to encrypt something with AES , but i have to use PKCS7 padding.

Is there a way with PB2019R3 ? 

ItemChanged event on EditMask DropDownCalendar
View Attachments or Open File
Responses (2)
Stefan Zierold
Stefan Zierold Accepted Answer Pending Moderation
  1. Friday, 25 June 2021 08:30 AM UTC
  2. PowerBuilder
  3. # 1

Hello,

Thanks for your answer!

I helped me, with creating a C# class library with SnapDevelop and using it in Powerbuilder with the new ".NET DLL Importer" function. Works fine. :)

Regards

Stefan

Comment
Armeen Mazda @Appeon
  1. Armeen Mazda @Appeon
  2. Friday, 25 June 2021 14:56 PM UTC
Glad to hear that!
  1. Helpful
There are no comments made yet.
Armeen Mazda @Appeon
Armeen Mazda @Appeon Accepted Answer Pending Moderation
  1. Thursday, 24 June 2021 15:14 PM UTC
  2. PowerBuilder
  3. # 2

Hi Stefan,

Per the documentation, only the following padding options are supported by the Crypter Object in PowerBuilder:

  • NoPadding! – No padding added to a block

  • ZerosPadding! – 0's padding added to a block

  • PKCSPadding! – PKCS #5 padding added to a block

  • OneAndZerosPadding! – 1 and 0's padding added to a block

  • DefaultPadding! – (Default) Default padding scheme. DefaultPadding! means PKCSPadding! for ECB or CBC mode. Otherwise, NoPadding! for modes like CFB, OFB, and CTR.

So it seems you would need to use a third-party solution.

Best regards,
Armeen

Comment
There are no comments made yet.
  • Page :
  • 1


There are no replies made for this question yet.
However, you are not allowed to reply to this question.
We use cookies which are necessary for the proper functioning of our websites. We also use cookies to analyze our traffic, improve your experience and provide social media features. If you continue to use this site, you consent to our use of cookies.