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| /rk3399_rockchip-uboot/lib/rsa/ |
| H A D | rsa-verify.c | f8e13adf129f7207a7c1f5a516ca3986c8e4ae42 Mon Apr 01 01:29:01 UTC 2024 Xuhui Lin <xuhui.lin@rock-chips.com> lib: rsa: Add burn rsa4096 key hash support
1. If burn both flags(0x30ff) into OTP_SECURE_BOOT_ENABLE_ADDR,
0xff will be burned first. If power down happens when burn rsa4096 flag
(0xff is already burned), the device becomes bricked.
2. So, fix all OTP_SECURE_BOOT_ENABLE_SIZE from 2 bytes to 1 byte,
only allow to burn 1 byte to open secureboot. Add OTP_RSA4096_ENABLE_ADDR/SIZE
definition used for burn rsa4096 flag.
Change-Id: Ifc9767242bc86fd0cf69ff107b4f557bc3a4fdcd
Signed-off-by: Xuhui Lin <xuhui.lin@rock-chips.com>
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