×

Methods, apparatus, and systems for secure demand paging and other paging operations for processor devices

  • US 9,667,425 B2
  • Filed: 08/13/2014
  • Issued: 05/30/2017
  • Est. Priority Date: 04/08/2004
  • Status: Active Grant
First Claim
Patent Images

1. A secure demand paging system comprisinga processor;

  • a cryptographic accelerator;

    a hash accelerator; and

    a secure memory coupled to said processor and coupled to transfer the same secure memory data to the cryptographic accelerator and the hash accelerator in parallel, the hashing accelerator operable to securely deliver a hash result directly to said processor, wherein the cryptographic accelerator is operable to encrypt the hash result upon completion of the parallel transfer of the data.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×