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公开(公告)号:US20170344468A1
公开(公告)日:2017-11-30
申请号:US15167563
申请日:2016-05-27
Applicant: Hewlett Packard Enterprise Development LP
Inventor: Evan R. Kirshenbaum , Lokesh Gidra
IPC: G06F12/02
CPC classification number: G06F12/023 , G06F9/544 , G06F12/0261 , G06F2212/1008 , G06F2212/1016 , G06F2212/1056
Abstract: In one example in accordance with the present disclosure, a method may include identifying, by a first operating system process in a computer system accessing a shared memory heap, a first object at a first memory address in the shared memory heap. The first object may have been previously allocated in the shared memory heap by a second operating system process. The method may also include identifying an object descriptor associated with the first object at a second memory address in the shared memory heap. The object descriptor occupies a number of bits of memory independent of the type. The method may also include determining a size of the first object based on the object descriptor, enumerating, based on the object descriptor, fields associated with the first object and performing an action based on each field of the enumerated fields.
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公开(公告)号:US20170264438A1
公开(公告)日:2017-09-14
申请号:US15500026
申请日:2014-07-28
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Evan R. Kirshenbaum
CPC classification number: H04L9/3226 , H04L9/0872 , H04L9/0894 , H04L9/14 , H04L63/0428 , H04L63/107 , H04L2209/80 , H04W12/02 , H04W12/08
Abstract: An example method is provided in according with one implementation of the present disclosure. The method includes receiving location-locked data (LLD), receiving at least location information related to a permitted region, and deterministically generating at least one location-specific encryption key (LSK) based at least on the location information related to the permitted region. The method further includes encrypting the LLD such that the encrypted LLD can be decrypted using one of the at least on LSK.
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