语法
keysrc = <options>描述
用于指定加密的密钥源。
实参
启动加载程序、meta 头文件和分区的有效密钥源为：
- efuse_red_key
- efuse_blk_key
- bbram_red_key
- bbram_blk_key
- bh_blk_key
还有些仅针对分区有效的密钥源：
- user_key0
- user_key1
- user_key2
- user_key3
- user_key4
- user_key5
- user_key6
- user_key7
- efuse_user_key0
- efuse_user_blk_key0
示例
all:
{
image
{
name = pmc_subsys, id = 0x1c000001
{
type = bootloader, encryption = aes,
keysrc = bbram_red_key, aeskeyfile = key1.nky,
file = plm.elf
}
{
type = pmcdata, load = 0xf2000000,
aeskeyfile = key2.nky, file = pmc_cdo.bin
}
}
}