Encrypt HDL IP
IP author can use ipecrypt to encrypt an IP as per IEEE Std 1735™-2014 (IEEE P1735 v2) standard. IP author can provide the level of protection through protect directives in common and tool blocks. IP author can choose the tools to support and needs public key for each tool.
Process of creating encrypted IP through ipecrypt:
- Create IP in plain text
- Add protect directives around the code to encrypt
- Run ipecrypt application to generate encrypted IP
Decrypt IP within EDA Tool
ipencrypter provides a client module, ipeclient, that is linked to EDA tool to support encrypted IPs as per IEEE Std 1735™-2014 standard. Client parses the IP and performs integrity check. Then it checks for licensing requirement for decryption. If needed it locates the license proxy, establishes secure communication with it and evaluates license rights. Based on the rights granted the tool will either get the decrypted IP and proceeds with its processing or terminates the processing of the IP.
- Tool reads the encrypted IP through ipeclient module embedded in it
- ipeclient decrypts the IP
- Check license rights for decryption
- Provides IP in plain text to tool
- Provides methods to evaluate rights
ipeproxy serves license requests of ipeclient or any third party EDA software that needs license support as per IEEE Std 1735™-2014. It securely communicates with ipeclient (client) and grants or deny license. ipeproxy provides APIs to link and get license from third party license managers. IP author provides the license proxy to IP users.
Making EDA tools IEEE Std 1735™-2014 (IEEE P1735 v2) compliant and securing IPs
IP Encrypter offers consulting services to integrate its encryption and decryption modules with EDA tools. The APIs provided helps easy integration with industry standard HDL parser.
For more information about IP Encrypter products: [Contact]