公开(公告)号：US10402571B2

公开(公告)日：2019-09-03

申请号：US14810033

申请日：2015-07-27

Applicant: Intel Corporation

Inventor： Alex Nayshtut ,  Omer Ben-Shalom ,  Terry H. Yoshii

IPC: G06F21/60 ,  G06F11/14 ,  H04L9/08 ,  G06F21/62 ,  H04L29/06 ,  H04L9/14 ,  H04L9/32

Abstract: Technologies for de-duplicating encrypted content include fragmenting a file into blocks on a computing device, encrypting each block, and storing each encrypted block on a content data server with associated keyed hashes and member identifications. The computing device additionally transmits each encrypted block with an associated member encryption key and member identification to a key server. As part of the de-duplication process, the content data server stores only one copy of the encrypted data for a particular associated keyed hash, and the key server similarly associates a single member encryption key with the keyed hash. To retrieve the file, the computing device receives the encrypted blocks with their associated keyed hashes and member identifications from the content data server and receives the corresponding member decryption key from the key server. The computing device decrypts each block using the member decryption keys and combines to blocks to generate the file.

公开(公告)号：US09547654B2

公开(公告)日：2017-01-17

申请号：US14129453

申请日：2013-10-09

Applicant: Intel Corporation

Inventor： Rahul M. Bhardwaj ,  Vishwa Hassan ,  Thomas A. Mant ,  Christian D. Black ,  Jeffrey C. Sedayao ,  Terry H. Yoshii ,  Alex Nayshtut ,  Michael S. Breton ,  Douglas P. Devetter

IPC: G06F7/00 ,  G06F17/30 ,  G06F9/50

CPC classification number: G06F17/30082 ,  G06F9/5022 ,  G06F17/30864

Abstract: Described herein is technology for managing cloud storage. In particular, systems, devices and methods for managing cloud storage are described. In some embodiments, management of cloud storage may result in the designation of storage allocated to a first storage pool as obsolete, and the reallocation and/or reclamation of such storage to a second storage pool and/or a general cloud storage pool. Management may occur in accordance with one or more policies.

Abstract translation: 这里描述的是用于管理云存储的技术。 具体来说，描述了用于管理云存储的系统，设备和方法。 在一些实施例中，云存储的管理可以导致分配给第一存储池的存储被指定为过时的，以及将这种存储器重新分配和/或回收到第二存储池和/或一般的云存储池。 管理可能会根据一个或多个策略进行。

公开(公告)号：US09160769B2

公开(公告)日：2015-10-13

申请号：US13995470

申请日：2013-03-14

Applicant: INTEL CORPORATION

Inventor： Douglas P. Devetter ,  Jeffrey C. Sedayao ,  Vishwa Hassan ,  Christian D. Black ,  Terry H. Yoshii

IPC: H04L29/00 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L63/20 ,  H04L63/101 ,  H04L63/108 ,  H04L67/1097

Abstract: Computer-readable storage medium, apparatus and method associated with management of data elements in a cloud computing environment are disclosed herein. In embodiments, one or more computer-readable storage medium may contain instructions which when executed by a computing apparatus may facilitate a user in managing the user's data elements in a cloud computing environment. In embodiments, this may be accomplished through the use of management metadata associated with the user's data elements. Other embodiments may be described and/or claimed.

Abstract translation: 本文公开了与云计算环境中的数据元素的管理相关联的计算机可读存储介质，装置和方法。 在实施例中，一个或多个计算机可读存储介质可以包含当由计算设备执行时可以方便用户管理云计算环境中的用户的数据元素的指令。 在实施例中，这可以通过使用与用户的数据元素相关联的管理元数据来实现。 可以描述和/或要求保护其他实施例。

公开(公告)号：US20160057142A1

公开(公告)日：2016-02-25

申请号：US14810033

申请日：2015-07-27

Applicant: Intel Corporation

Inventor： Alex Nayshtut ,  Omer Ben-Shalom ,  Terry H. Yoshii

IPC: H04L29/06

CPC classification number: G06F21/60 ,  G06F11/1453 ,  G06F21/6227 ,  H04L9/083 ,  H04L9/0894 ,  H04L9/14 ,  H04L9/3242 ,  H04L63/0435 ,  H04L63/061 ,  H04L63/062 ,  H04L63/0876 ,  H04L2209/60

Abstract: Technologies for de-duplicating encrypted content include fragmenting a file into blocks on a computing device, encrypting each block, and storing each encrypted block on a content data server with associated keyed hashes and member identifications. The computing device additionally transmits each encrypted block with an associated member encryption key and member identification to a key server. As part of the de-duplication process, the content data server stores only one copy of the encrypted data for a particular associated keyed hash, and the key server similarly associates a single member encryption key with the keyed hash. To retrieve the file, the computing device receives the encrypted blocks with their associated keyed hashes and member identifications from the content data server and receives the corresponding member decryption key from the key server. The computing device decrypts each block using the member decryption keys and combines to blocks to generate the file.

Abstract translation: 用于解密加密内容的技术包括将文件分解成计算设备上的块，加密每个块，以及将每个加密的块存储在具有相关联的密钥哈希和成员标识的内容数据服务器上。 计算设备另外向密钥服务器发送具有相关联的成员加密密钥和成员标识的每个加密块。 作为重复数据删除过程的一部分，内容数据服务器仅存储用于特定关联密钥哈希的加密数据的一个副本，并且密钥服务器类似地将单个成员加密密钥与密钥哈希相关联。 为了检索文件，计算设备从内容数据服务器接收具有相关联的密钥哈希和成员标识的加密块，并从密钥服务器接收相应的成员解密密钥。 计算设备使用成员解密密钥对每个块进行解密，并组合到块以生成该文件。