公开(公告)号：DE602004008933D1

公开(公告)日：2007-10-25

申请号：DE602004008933

申请日：2004-04-30

Applicant: IBM

Inventor： CHECK MARK ,  SLEGEL TIMOTHY ,  MOORE BRIAN

IPC: G06F9/355 ,  G06F9/30 ,  G06F9/302 ,  G06F9/318 ,  G06F21/00 ,  H04L9/32

Abstract: A method, system and computer program product for computing a message authentication code for data in storage of a computing environment. An instruction specifies a unit of storage for which an authentication code is to be computed. An computing operation computes an authentication code for the unit of storage.

公开(公告)号：AT373264T

公开(公告)日：2007-09-15

申请号：AT05108499

申请日：2004-04-30

Applicant: IBM

Inventor： CHECK MARK ,  SLEGEL TIMOTHY ,  MOORE BRIAN

IPC: G06F9/355 ,  G06F9/30 ,  G06F9/302 ,  G06F9/318 ,  G06F21/00 ,  H04L9/32

Abstract: A method, system and computer program product for computing a message authentication code for data in storage of a computing environment. An instruction specifies a unit of storage for which an authentication code is to be computed. An computing operation computes an authentication code for the unit of storage.