发明名称 |
METHODS AND DEVICES FOR SECURING KEYS FOR A NON-SECURED, DISTRIBUTED ENVIRONMENT WITH APPLICATIONS TO VIRTUALIZATION AND CLOUD-COMPUTING SECURITY AND MANAGEMENT |
摘要 |
The present invention discloses methods and devices for securing keys for a non-secure computing-environment. Methods include the steps of: providing a security-key framework which is adapted, upon receiving an encryption request for protecting a secret item, for repetitively encrypting the secret item with each of a set of N location-specific secure-keys, wherein each location-specific secure-key corresponds to a respective encryption location, to create an encrypted item; wherein the locations are regions of memory located in computing resources operationally connected to the computing-environment; and concealing through encryption at least one location-specific secure-key such that the concealing is configured: to prevent at least one location-specific secure-key from ever being known in an unconcealed form on any computing resource in any computing-environment during the encrypting; and to allow mathematical operations, performed as part of the encrypting and concealing, to be performed while at least one location-specific secure-key is in its concealed form. |
申请公布号 |
EP2786292(B1) |
申请公布日期 |
2016.06.08 |
申请号 |
EP20120853199 |
申请日期 |
2012.11.28 |
申请人 |
PORTICOR LTD. |
发明人 |
PARANN-NISSANY, GILAD;SHEFFER, YARON |
分类号 |
H04L9/00;G06F21/00;G06F21/60;G06F21/62;G06F21/72;H04L9/08;H04L29/06;H04L29/08 |
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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