公开(公告)号：US20220109558A1

公开(公告)日：2022-04-07

申请号：US17551525

申请日：2021-12-15

Applicant: Intel Corporation

Inventor： Vikram Suresh ,  Santosh Ghosh ,  Shalini Sharma ,  Eduard Lecha ,  Manoj Sastry ,  Xiaoyu Ruan ,  Sanu Mathew

IPC: H04L9/06

Abstract: In one example an apparatus comprises verification circuitry to store an object image in a computer readable memory external to an XMSS verifier circuitry and verify the object image by repeating operations to receive, in a local memory of the XMSS verifier circuitry, a fixed-sized block of data from the object image and process the fixed-sized block of data to compute the signature verification. Other examples may be described.