Dave's PCF WIP: Paragraphs

Edit Paragraph

Application

Application Number

Matter Number

Paragraph Number

Content

In one embodiment, the write data pipeline 106 also includes a media encryption module 318 that receives the one or more packets from the packetizer 302, either directly or indirectly, and encrypts the one or more packets using an encryption key unique to the solid-state storage device 102 prior to sending the packets to the ECC generator 304. Typically, the entire packet is encrypted, including the headers. In another embodiment, headers are not encrypted. In this document, encryption key is understood to mean a secret encryption key that is managed externally from an embodiment that integrates the solid-state storage 110 and where the embodiment requires encryption protection. The media encryption module 318 and corresponding media decryption module 332 provide a level of security for data stored in the solid-state storage 110. For example, where data is encrypted with the media encryption module 318, if the solid-state storage 110 is connected to a different solid-state storage controller 104, solid-state storage device 102, or computer 112, the contents of the solid-state storage 110 typically could not be read without use of the same encryption key used during the write of the data to the solid-state storage 110 without significant effort.

Reference Case 1

Reference Case 2

Notes

Raw Data

<w:p><w:pPr><w:pStyle w:val="TPSBody100"/></w:pPr><w:r><w:t xml:space="preserve">In one embodiment, the write data pipeline </w:t></w:r><w:r><w:t>106</w:t></w:r><w:r><w:t xml:space="preserve"> also includes a media encryption module </w:t></w:r><w:r><w:t>318</w:t></w:r><w:r><w:t xml:space="preserve"> that receives the one or more packets from the packetizer </w:t></w:r><w:r><w:t>302</w:t></w:r><w:r><w:t xml:space="preserve">, either directly or indirectly, and encrypts the one or more packets using an encryption key unique to the solid-state storage device </w:t></w:r><w:r><w:t>102</w:t></w:r><w:r><w:t xml:space="preserve"> prior to sending the packets to the ECC generator </w:t></w:r><w:r><w:t>304</w:t></w:r><w:r><w:t xml:space="preserve">. Typically, the entire packet is encrypted, including the headers. In another embodiment, headers are not encrypted. In this document, encryption key is understood to mean a secret encryption key that is managed externally from an embodiment that integrates the solid-state storage </w:t></w:r><w:r><w:t>110</w:t></w:r><w:r><w:t xml:space="preserve"> and where the embodiment requires encryption protection. The media encryption module </w:t></w:r><w:r><w:t>318</w:t></w:r><w:r><w:t xml:space="preserve"> and corresponding media decryption module </w:t></w:r><w:r><w:t>332</w:t></w:r><w:r><w:t xml:space="preserve"> provide a level of security for data stored in the solid-state storage </w:t></w:r><w:r><w:t>110</w:t></w:r><w:r><w:t xml:space="preserve">. For example, where data is encrypted with the media encryption module </w:t></w:r><w:r><w:t>318</w:t></w:r><w:r><w:t xml:space="preserve">, if the solid-state storage </w:t></w:r><w:r><w:t>110</w:t></w:r><w:r><w:t xml:space="preserve"> is connected to a different solid-state storage controller </w:t></w:r><w:r><w:t>104</w:t></w:r><w:r><w:t xml:space="preserve">, solid-state storage device </w:t></w:r><w:r><w:t>102</w:t></w:r><w:r><w:t xml:space="preserve">, or computer </w:t></w:r><w:r><w:t>112</w:t></w:r><w:r><w:t xml:space="preserve">, the contents of the solid-state storage </w:t></w:r><w:r><w:t>110</w:t></w:r><w:r><w:t xml:space="preserve"> typically could not be read without use of the same encryption key used during the write of the data to the solid-state storage </w:t></w:r><w:r><w:t>110</w:t></w:r><w:r><w:t xml:space="preserve"> without significant effort.</w:t></w:r></w:p>