FPGA, SoC, And CPLD Boards And Kits
FPGA Evaluation and Development Kits
Announcements
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.
5152 Discussions

I want to encrypt my deisgn code. I am using the encrypt_1735 utility and able to encrypt the RTL. Now is there any way I can decrypt the file? Reason is I am unaware of how to input the key for encryption. It is using the public key of Quartus I suppose.

VRb
Novice
461 Views
 
0 Kudos
1 Reply
RichardTanSY_Intel
150 Views

Fyi, only file encryption with a third-party tool requires the public encryption key. File encryption with the Intel® Quartus® Prime Pro Edition software does not require the public encryption key.

 

Which third-party tool are you using?

As far as I know, each tool might have different way in using the public key. I suggest to refer to the third-party tool guide.

 

The encrypted code by default is readable in Intel® Quartus® Prime Pro Edition and there is no private key to decrypt the code. 

 

Hope it helps.

Reply