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：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：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：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.

公开(公告)号：DE602004004079T2

公开(公告)日：2007-06-28

申请号：DE602004004079

申请日：2004-04-30

Applicant: IBM

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH 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：DE602004004079D1

公开(公告)日：2007-02-15

申请号：DE602004004079

申请日：2004-04-30

Applicant: IBM

Inventor： LUNDVALL SHAWN ,  SMITH RONALD ,  YEH 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：GB2413877B

公开(公告)日：2006-01-11

申请号：GB0516205

申请日：2004-04-30

Applicant: IBM

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

IPC: G06F9/30 ,  G06F1/00 ,  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：CA2523241A1

公开(公告)日：2004-11-18

申请号：CA2523241

申请日：2004-05-04

Applicant: IBM

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

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

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：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：BRPI0806401A2

公开(公告)日：2011-09-06

申请号：BRPI0806401

申请日：2008-01-17

Applicant: IBM

Inventor： CARLSON SCOTT ,  DAHLEN DENNIS J ,  CRABTREE DONALD ,  DHONDY NOSHIR ,  HACK MICHEL ,  SEVIGNY DENISE ,  SMITH RONALD ,  WIERBOWSKI JUDITH

IPC: H04J3/06

Abstract: Server time protocol (STP) messages and methods of exchange thereof are provided for facilitating synchronization of processing units of a timing network. The STP messages include exchange time parameters (XTP) commands and responses, and STP control (STC) commands and responses. XTP message exchange processing includes: generating an XTP message command at a first processing unit including a command transmit timestamp field set by the first processing unit and a command receive timestamp field which is unset by the first processing unit; transmitting the XTP message command to a second processing unit; setting the command receive timestamp field in the XTP command with the time the XTP command is received at the second processing unit; and generating an XTP message response at the second processing unit, the message response including the command transmit timestamp set by the first processing unit and the command receive timestamp set by the second processing unit.