发明名称 |
SYSTEMS METHODS AND COMPUTER PROGRAM PRODUCTS FOR ACCELERATED DYNAMIC PROTECTION OF DATA |
摘要 |
A system, method, and computer product that accelerates encryption and decryption of data while using both a static key and a dynamic key. The present invention eliminates intermediate decryption of data that is transmitted between computer systems. More particularly, encryption efficiency is improved by eliminating decryption of the statically encrypted data while incorporating the advantages of a dynamic key such as enabling rapid change of the dynamic key. The efficiency improvements reduce the computer resources required to protect the data and therefore stronger data encryption may be enabled with the saved computer resources. End-to-end security of the data is maintained without the need for trusted data servers. |
申请公布号 |
AU2002364567(A1) |
申请公布日期 |
2004.07.09 |
申请号 |
AU20020364567 |
申请日期 |
2002.12.12 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
WILLIAM, R. BELKNAP;LISA AMINI |
分类号 |
H04L9/00;(IPC1-7):H04L9/00 |
主分类号 |
H04L9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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