What are the differences between PCS and IAS in SGX

[重返国会23]

What role does dacp play？

[Aznie_Intel]

Hi 重返国会23,

Thanks for reaching out.

We are checking on this and will get back to you soon.

Regards,

Aznie

[Aznie_Intel]

Hi 重返国会23,

Thank you for your patience.

For details on the IAS API and the PCS API, please refer to the IAS API Specification and the PCS API Specification, respectively.

Additionally, Intel SGX Data Center Attestation Primitives ( DCAP) provides SGX attestation support targeted for data centers, cloud services providers and enterprises. This attestation model leverages Elliptic Curve Digital Signature algorithm (ECDSA) versus the current client based SGX attestation model which is EPID based (Enhanced Privacy Identification).

You may refer to this Quick Start for the official tutorial to configure SGX DCAP.

Regards,

Aznie

[Aznie_Intel]

Hi 重返国会23,

This thread will no longer be monitored since we have provided information. If you need any additional information from Intel, please submit a new question. 

Regards,

Aznie