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Re: verilog encryption method in VCS to hide hierarchy in simulation and to synthesiz
The latest standard for encryption is IEEE 1735 V2. Public key for a tool is required for encryption. You may need to contact tool vendor to get the key and find out whether they are supporting the standard...
Re: how to encrypt part of the verilog code by using 1735 supported pragmas ?
IP author can encrypt part of IP by enclosing that part of code in protect directives. https://ipencrypter.com provides information and tools for IP encryption.
<verilog_code_not_to_encrypt>
`pragma protect version=2...
Are there any EDA tools available that support IEEE Std 1735™-2014 standard (a.k.a. p1735 v2) IP encryption? Also, how can I encrypt my IP to make them compliant with IEEE p1735 v2 standard?
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