38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
config RPMB
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tristate "RPMB partition interface"
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help
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Unified RPMB partition interface for eMMC and UFS.
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Provides interface for in kernel security controllers to
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access RPMB partition.
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If unsure, select N.
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config RPMB_INTF_DEV
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bool "RPMB character device interface /dev/rpmbN"
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depends on RPMB
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help
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Say yes here if you want to access RPMB partition
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from user space via character device interface /dev/rpmb%d
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Be aware this interface may conflict with Mediatek proprietary
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character device interface for RPMB partition. Select N before
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conflict is resolved.
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If unsure, select N.
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config RPMB_SIM
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tristate "RPMB partition device simulator"
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select RPMB
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select CRYPTO_SHA256
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select CRYPTO_HMAC
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help
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RPMB partition simulation device is a virtual device that
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provides simulation of the RPMB protocol and use kernel memory
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as storage.
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Be aware it doesn't promise any real security. This driver is
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suitable only for testing of the RPMB subsystem or RPMB applications
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prior to RPMB key provisioning.
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Most people should say N here.
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