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1. 发明授权

US08954753B2 Encrypting data in volatile memory 有权
标题翻译：在易失性存储器中加密数据
公开(公告)号：US08954753B2
公开(公告)日：2015-02-10
申请号：US13495988
申请日：2012-06-13
申请人： Benjamin Jay Donie , Andreas Mattias Koster , Nicole Forsgren Velasquez
发明人： Benjamin Jay Donie , Andreas Mattias Koster , Nicole Forsgren Velasquez
IPC分类号： G06F11/30
CPC分类号： G06F21/78
摘要： Provided are a computer program product, system, and method to allocate blocks of memory in a memory device having a plurality of blocks. An unencrypted memory allocation function requests allocation of unencrypted blocks in the memory device. An encrypted memory allocation function requests allocation of encrypted blocks in the memory device. An unencrypted Input/Output (I/O) request performs an I/O operation against the unencrypted blocks in the memory device. An encrypted I/O request function performs an I/O operation against the encrypted blocks in the memory device. An operating system uses an encryption key associated with the encrypted blocks to encrypt or decrypt data in the encrypted blocks to perform the encrypted I/O operation in response to processing the encrypted I/O request functions, wherein the unencrypted and encrypted memory allocation functions and unencrypted and encrypted I/O request functions comprise different functions in a library of functions available to the application.
摘要翻译：提供了一种在具有多个块的存储器件中分配存储器块的计算机程序产品，系统和方法。未加密的存储器分配功能请求在存储器件中分配未加密的块。加密存储器分配功能请求在存储器件中分配加密块。未加密的输入/输出（I / O）请求针对存储器件中的未加密块执行I / O操作。加密的I / O请求功能对存储器件中的加密块执行I / O操作。操作系统使用与加密块相关联的加密密钥来加密或解密加密块中的数据，以响应于处理加密的I / O请求功能来执行加密的I / O操作，其中未加密和加密的存储器分配功能和未加密和加密的I / O请求功能在应用程序可用的功能库中包含不同的功能。

2. 发明授权

US08281154B2 Encrypting data in volatile memory 有权
标题翻译：在易失性存储器中加密数据
公开(公告)号：US08281154B2
公开(公告)日：2012-10-02
申请号：US12508497
申请日：2009-07-23
申请人： Benjamin Jay Donie , Andreas Mattias Koster , Nicole Forsgren Velasquez
发明人： Benjamin Jay Donie , Andreas Mattias Koster , Nicole Forsgren Velasquez
IPC分类号： G06F11/30
CPC分类号： G06F21/78
摘要： Provided are a computer program product, system, and method to allocate blocks of memory in a memory device having a plurality of blocks. At least one unencrypted memory allocation function coded in an application is executed to request allocation of unencrypted blocks in the memory device. An encrypted memory allocation function coded in the application is executed to request allocation of encrypted blocks in the memory device. At least one unencrypted Input/Output (I/O) request function coded in the application indicating an I/O operation to perform against the unencrypted blocks in the memory device is executed. At least one encrypted I/O request function coded in the application indicating an I/O operation to perform against the encrypted blocks in the memory device is executed. An operating system uses an encryption key associated with the encrypted blocks to encrypt or decrypt data in the encrypted blocks to perform the encrypted I/O operation in response to processing the encrypted I/O request functions, wherein the unencrypted and encrypted memory allocation functions and unencrypted and encrypted I/O request functions comprise different functions in a library of functions available to the application.
摘要翻译：提供了一种在具有多个块的存储器件中分配存储器块的计算机程序产品，系统和方法。执行在应用程序中编码的至少一个未加密的存储器分配功能，以请求在存储器件中分配未加密的块。执行在应用中编码的加密存储器分配功能，以请求在存储器件中分配加密块。执行在应用中编码的至少一个未加密的输入/输出（I / O）请求功能，指示对存储器件中的未加密块执行的I / O操作。执行在应用中编码的至少一个加密的I / O请求功能，指示对存储器件中的加密块执行的I / O操作。操作系统使用与加密块相关联的加密密钥来加密或解密加密块中的数据，以响应于处理加密的I / O请求功能来执行加密的I / O操作，其中未加密和加密的存储器分配功能和未加密和加密的I / O请求功能在应用程序可用的功能库中包含不同的功能。

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