| 发明名称 |
PROCESSING A SECURITY MESSAGE AUTHENTICATION CONTROL INSTRUCTION |
| 摘要 |
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. |
| 申请公布号 |
CA2522995(C) |
申请公布日期 |
2012.05.29 |
| 申请号 |
CA20042522995 |
申请日期 |
2004.04.30 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
LUNDVALL, SHAWN;SMITH, RONALD;YEH, PHIL CHI-CHUNG |
| 分类号 |
G06F9/30;G06F9/302;G06F21/00;H04L9/32 |
主分类号 |
G06F9/30 |
| 代理机构 |
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代理人 |
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