KEY ENCRYPTION HANDLING

An apparatus comprises an encryption key generator to generate a media encryption key to encrypt data in number of memory components, where the encryption key generator is configured to wrap the mediaencryption key to generate an encrypted media encryption key, The encrypted media encryption key is...

Full description

Saved in:
Bibliographic Details
Main Authors ECKEL NATHAN A, CHECK STEVEN D
Format Patent
LanguageChinese
English
Published 23.10.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:An apparatus comprises an encryption key generator to generate a media encryption key to encrypt data in number of memory components, where the encryption key generator is configured to wrap the mediaencryption key to generate an encrypted media encryption key, The encrypted media encryption key is stored in a non-volatile memory. The apparatus comprises firmware having instructions to transitionthe apparatus to and from a secure state using the encrypted media encryption key. 一种设备包括用以产生媒体加密密钥以对数个存储器组件中的数据加密的加密密钥产生器，其中所述加密密钥产生器经配置以包覆所述媒体加密密钥以产生经加密媒体加密密钥。所述经加密媒体加密密钥是存储于非易失性存储器中。所述设备包括具有使用所述经加密媒体加密密钥将所述设备转变到安全状态及从所述安全状态转变的指令的固件。
Bibliography:Application Number: CN201980016725