发明授权
US08527724B2 Blocked based end-to-end data protection for extended count key data (ECKD)
有权
针对扩展计数密钥数据（ECKD）的基于阻塞的端到端数据保护
- 专利标题： Blocked based end-to-end data protection for extended count key data (ECKD)
- 专利标题（中）： 针对扩展计数密钥数据（ECKD）的基于阻塞的端到端数据保护
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申请号： US13219510申请日： 2011-08-26
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公开(公告)号： US08527724B2公开(公告)日： 2013-09-03
- 发明人: Gerhard Banzhaf , Maor Ben-Dayan , Kenneth W. Boyd , Thomas Schlipf , Helmut H. Weber
- 申请人： Gerhard Banzhaf , Maor Ben-Dayan , Kenneth W. Boyd , Thomas Schlipf , Helmut H. Weber
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Griffiths & Seaton PLLC
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
Exemplary method, system, and computer program product embodiments for block based end-to-end data protection for extended count key data (ECKD) in a computing environment are provided. In one embodiment, by way of example only, information units (IU's) are aligned in a block boundary format. Block protection trailer data is added to each one of the IU's. Additional system and computer program product embodiments are disclosed and provide related advantages.
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