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authorManish Pandey <manish.pandey2@arm.com>2020-05-22 12:27:28 +0100
committerManish Pandey <manish.pandey2@arm.com>2020-06-08 22:42:06 +0100
commit0792dd7d64d1056fae05eab8cebe91ffc993923e (patch)
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parent967a6d162d9dc1c5ae154f289bcdecc03cb9eb7c (diff)
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cert_create: add SiP owned secure partitions support
Add support to generate certificate "sip-sp-cert" for Secure Partitions(SP) owned by Silicon provider(SiP). To avoid deviation from TBBR specification the support is only added for dualroot CoT and not for TBBR CoT. A single certificate file is generated containing hash of individual packages. Maximum 8 secure partitions are supported. Following new options added to cert_tool: --sip-sp-cert --> SiP owned Secure Partition Content Certificate --sp-pkg1 --> Secure Partition Package1 file --sp-pkg2 ..... --sp-pkg8 Trusted world key pair is used for signing. Going forward, this feature can be extended for Platfrom owned Partitions, if required. Signed-off-by: Manish Pandey <manish.pandey2@arm.com> Change-Id: Ia6dfbc1447cfb41b1fcbd12cf2bf7b88f409bd8d
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