公开(公告)号：WO2004099976A3

公开(公告)日：2005-09-15

申请号：PCT/GB2004001925

申请日：2004-04-30

Applicant: IBM ,  IBM UK ,  LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

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

CPC classification number: G06F9/3016 ,  G06F9/30007 ,  G06F9/3001 ,  G06F9/30018 ,  G06F9/30167 ,  G06F9/30174 ,  G06F9/30178 ,  G06F9/342 ,  G06F9/3879 ,  G06F21/64 ,  G06F21/72

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.

Abstract translation: 一种用于计算计算环境存储中的数据的消息认证码的方法，系统和计算机程序产品。 指令指定要计算认证码的存储单元。 计算操作计算存储单元的认证码。

公开(公告)号：WO2004099975A2

公开(公告)日：2004-11-18

申请号：PCT/GB2004001915

申请日：2004-05-04

Applicant: IBM ,  IBM UK ,  LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

IPC: G06F9/30 ,  G06F9/302 ,  G06F9/318 ,  G06F9/38 ,  G06F21/00 ,  H04L9/32

CPC classification number: G06F9/3001 ,  G06F9/30007 ,  G06F9/30018 ,  G06F9/30181 ,  G06F9/3885 ,  G06F21/64 ,  G06F21/71 ,  G06F21/72 ,  H04L9/0643 ,  H04L2209/125 ,  H04L2209/20 ,  H04L2209/38

Abstract: A method for digesting storage of a computing environment is disclosed, in which a unit of storage to be digested is specified via an instruction. Then, the data is digested in the unit of storage.

Abstract translation: 公开了一种用于消化计算环境的存储的方法，其中通过指令指定要消化的存储单元。 然后，以存储单元消化数据。

公开(公告)号：JP2007080278A

公开(公告)日：2007-03-29

申请号：JP2006276107

申请日：2006-10-10

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

IPC: G06F9/30 ,  G06F9/302 ,  G06F9/318 ,  G06F9/38 ,  G06F21/00 ,  H04L9/32

CPC classification number: G06F9/3001 ,  G06F9/30007 ,  G06F9/30018 ,  G06F9/30181 ,  G06F9/3885 ,  G06F21/64 ,  G06F21/71 ,  G06F21/72 ,  H04L9/0643 ,  H04L2209/125 ,  H04L2209/20 ,  H04L2209/38

Abstract: PROBLEM TO BE SOLVED: To provide a new instruction (long displacement instruction) that augments a computer system architecture and can be emulated. SOLUTION: A machine instruction defined according to a computer architecture comprises an opcode field and is associated with a signed field representing a signed value. The signed field comprises a sign indicator field, a first absolute value field contiguous to one side thereof, and a second absolute value field contiguous to the other side of the sign indicator field. The instruction is executed by a processor in hardware or by software emulation implemented on a computer having a different native instruction set. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供增加计算机系统架构并可以被仿真的新指令（长位移指令）。 解决方案：根据计算机体系结构定义的机器指令包括操作码字段，并且与表示签名值的有符号字段相关联。 有符号字段包括符号指示符字段，与其一侧相邻的第一绝对值字段和与符号指示符字段的另一侧相邻的第二绝对值字段。 该指令由处理器以硬件或通过在具有不同本机指令集的计算机上实现的软件仿真来执行。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：DE602004004101D1

公开(公告)日：2007-02-15

申请号：DE602004004101

申请日：2004-05-04

Applicant: IBM

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

IPC: G06F9/30 ,  G06F9/302 ,  G06F9/318 ,  G06F9/38 ,  G06F21/00 ,  H04L9/32

Abstract: A method, system and computer program product for digesting data in storage of a computing environment. The digesting computes a condensed representation of a message or data stored in the computer storage. A COMPUTE INTERMEDIATE MESSAGE DIGEST (KIMD) and a COMPUTE LAST MESSAGE DIGEST (KLMD) instruction are disclosed which specify a unit of storage to be digested by a secure hashing algorithm.

公开(公告)号：AT350701T

公开(公告)日：2007-01-15

申请号：AT04730603

申请日：2004-04-30

Applicant: IBM

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

IPC: G06F9/30 ,  G06F9/302 ,  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：CA2522995C

公开(公告)日：2012-05-29

申请号：CA2522995

申请日：2004-04-30

Applicant: IBM

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

IPC: G06F9/30 ,  G06F9/302 ,  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：GB2416609A

公开(公告)日：2006-02-01

申请号：GB0518811

申请日：2004-05-04

Applicant: IBM

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

IPC: G06F9/302 ,  G06F9/30 ,  G06F9/318 ,  G06F9/38 ,  G06F21/00 ,  H04L9/32

Abstract: A method for digesting storage of a computing environment is disclosed, in which a unit of storage to be digested is specified via an instruction. Then, the data is digested in the unit of storage.

公开(公告)号：GB2413878A

公开(公告)日：2005-11-09

申请号：GB0516236

申请日：2004-05-04

Applicant: IBM

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

IPC: G06F9/30 ,  G06F9/318 ,  G06F9/355 ,  G06F21/00 ,  G06F1/00 ,  G06F12/14

Abstract: A method, system and program product for enciphering or deciphering storage of a computing environment by specifying, via an instruction, a unit of storage to be enciphered or deciphered.

公开(公告)号：AU2004236861A1

公开(公告)日：2004-11-18

申请号：AU2004236861

申请日：2004-05-04

Applicant: IBM

Inventor： YEH PHIL CHI-CHUNG ,  LUNDVALL SHAWN ,  SMITH RONALD

IPC: G06F9/30 ,  G06F9/318 ,  G06F9/355 ,  G06F21/00 ,  G06F1/00

Abstract: A method, system and program product for executing a multi-function instruction in an emulated computer system by specifying, via the multi-function instruction, either a capability query or execution of a selected function of one or more optional functions, wherein the selected function is an installed optional function, wherein the capability query determines which optional functions of the one or more optional functions are installed on the computer system.

公开(公告)号：DE602004004101T2

公开(公告)日：2007-07-05

申请号：DE602004004101

申请日：2004-05-04

Applicant: IBM

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH PHIL CHI-CHUNG

IPC: G06F9/30 ,  G06F9/302 ,  G06F9/318 ,  G06F9/38 ,  G06F21/00 ,  H04L9/32

Abstract: A method, system and computer program product for digesting data in storage of a computing environment. The digesting computes a condensed representation of a message or data stored in the computer storage. A COMPUTE INTERMEDIATE MESSAGE DIGEST (KIMD) and a COMPUTE LAST MESSAGE DIGEST (KLMD) instruction are disclosed which specify a unit of storage to be digested by a secure hashing algorithm.