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HW File Based Encryption (FBE) uses Crypto Engine to encrypt the user data with unique key for each file. File name and data both are encrypted with this feature. - security/pfk: New module to support per file encryption using CE. - fs/ext4: changes made to support using crypto engine to encyrpt the data. Other changes made to provide support framework for per file encryption. Change-Id: I82b05a73b10ad8c26b0e400cdf246c67a8060f0e Signed-off-by: Neeraj Soni <neersoni@codeaurora.org>
29 lines
786 B
Plaintext
29 lines
786 B
Plaintext
menu "Qualcomm Technologies, Inc Per File Encryption security device drivers"
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depends on ARCH_QCOM
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config PFT
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bool "Per-File-Tagger driver"
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depends on SECURITY
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default n
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help
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This driver is used for tagging enterprise files.
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It is part of the Per-File-Encryption (PFE) feature.
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The driver is tagging files when created by
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registered application.
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Tagged files are encrypted using the dm-req-crypt driver.
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config PFK
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bool "Per-File-Key driver"
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depends on SECURITY
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depends on SECURITY_SELINUX
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default n
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help
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This driver is used for storing eCryptfs information
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in file node.
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This is part of eCryptfs hardware enhanced solution
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provided by Qualcomm Technologies, Inc.
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Information is used when file is encrypted later using
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ICE or dm crypto engine
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endmenu
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