Design Security Protection

[Avina]

Hi,

I'm working on a custom board with Stratix IV FPGA, i could not find the specific command/s to type in the command line which will generate an encrypted .jic file and .ekp file

i'm intend to use these commands in the post implementaion flow script which i will run automatically

Regards,

Avi

[Avina]

I was trying to run the following command:

quartus_cpf -c design_file.sof design_file.jic -d EPCS128 -s EP4SGX530 -k key_file.key key1:key2 

i got an error "size of file(s) in EPCS128 exceeds memory capacity" 

i need to enable the compression option - could someone advise the correct syntax for the compression enable?? 

AN556 page 16 mention to use an option file which contains the string compression=on 

what kind of file format is the option file? could someone attach example of file with the correct syntax?

regards 

Avi 

[Fakhrul]

Hi Avina,

I saw your duplicated post here: Encrypting configuration .sof file using Command line interface

Hence, I will close this thread instead and we will continue to support you in the other posted thread.

Regards,

Fakhrul