Title:
埋め込み符号を持ったコンピュータ命令値フィールド
Document Type and Number:
Japanese Patent JP4817185
Kind Code:
B2
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.
Inventors:
Randval, Sean
Smith, Ronald
Ye, Phil, Cheecheon
Smith, Ronald
Ye, Phil, Cheecheon
Application Number:
JP2006276107A
Publication Date:
November 16, 2011
Filing Date:
October 10, 2006
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MASCHINES CORPORATION
International Classes:
G06F9/30; G06F9/302; G06F9/318; G06F9/38; G06F21/00; H04L9/32
Domestic Patent References:
| JP50093054A | ||||
| JP11249873A | ||||
| JP56121138A | ||||
| JP2001142694A |
Foreign References:
| US20030002666 |
Attorney, Agent or Firm:
Takeshi Ueno
Tasaichi Tanae
Yoshihiro City
Tasaichi Tanae
Yoshihiro City