公开(公告)号：NL2029296B1

公开(公告)日：2022-09-16

申请号：NL2029296

申请日：2021-09-30

Applicant: INTEL CORP

Inventor： ALEX NAYSHTUT ,  GAURAV KUMAR ,  OMER BEN-SHALOM ,  NED M SMITH ,  RESHMA LAL ,  PRADEEP PAPPACHAN ,  RAJESH POORNACHANDRAN ,  PRASHANT DEWAN

IPC: H04L9/32

Abstract: Methods, apparatuses and system provide for technology that interleaves a plurality of verification commands with a plurality of copy commands in a command buffer, wherein each copy command includes a message authentication code (MAC) derived from a master 5 session key, wherein one or more of the plurality of verification commands corresponds to a copy command in the plurality of copy commands, and wherein a verification command at an end of the command buffer corresponds to contents of the command buffer. The technology may also add a MAC generation command to the command buffer, wherein the MAC generation command references an address of a compute result. 10

公开(公告)号：NL2029296A

公开(公告)日：2022-06-17

申请号：NL2029296

申请日：2021-09-30

Applicant: INTEL CORP

Inventor： ALEX NAYSHTUT ,  GAURAV KUMAR ,  OMER BEN-SHALOM ,  NED M SMITH ,  RESHMA LAL ,  PRADEEP PAPPACHAN ,  RAJESH POORNACHANDRAN ,  PRASHANT DEWAN

IPC: H04L9/32

Abstract: Methods, apparatuses and system provide for technology that interleaves a plurality of verification commands with a plurality of copy commands in a command buffer, wherein each copy command includes a message authentication code (MAC) derived from a master 5 session key, wherein one or more of the plurality of verification commands corresponds to a copy command in the plurality of copy commands, and wherein a verification command at an end of the command buffer corresponds to contents of the command buffer. The technology may also add a MAC generation command to the command buffer, wherein the MAC generation command references an address of a compute result. 10