Forum Discussion
New ContributorRequest for IEEE 1735 Encryption Public Key
We need do IEEE-1735 encryption for our IP Cores. We would like Quartus be able to decrypt them. For that we would like to have Intel's Public Key.
Thank,
Jonas
Hello Jonas,
What version and edition of Quartus are you using?
In Quartus Pro 19.3 onwards the Intel public key is shipped as part of the Quartus install in ../common/misc/public_keys directory.
You may find public key there.
You may refer here for encryption steps: https://www.intel.com/content/www/us/en/docs/programmable/683102/21-3/support-for-the-ieee-1735-encryption.html
Regards,
Nurina
4 Replies
SyafieqSSuper Contributor
Hello Jonas,
What version and edition of Quartus are you using?
In Quartus Pro 19.3 onwards the Intel public key is shipped as part of the Quartus install in ../common/misc/public_keys directory.
You may find public key there.
You may refer here for encryption steps: https://www.intel.com/content/www/us/en/docs/programmable/683102/21-3/support-for-the-ieee-1735-encryption.html
Regards,
Nurina
jonaslinHi Nurina,
I appreciate your message.
I have found the public key and successfully generated the encrypted file, but I cannot decrypt it successfully in Quartus. The following error messages are displayed:
Error(13223): Verilog HDL or VHDL error: key_method "RSA" is not supported
Error(13223): Verilog HDL or VHDL error: decryption of data_block failed"Thank,
Jonas
- jonaslin
I think I've identified the issue, and it's related to the case sensitivity.
- SyafieqS
I’m glad that your question has been addressed, I now transition this thread to community support. If you have a new question, Please login to https://supporttickets.intel.com/, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.
p/s: If any answer from community or Intel support are helpful, please feel free to mark as solution, give Kudos and rate 5/5 survey
