ECDSA Authentication Example - 2022.1 English

This example demonstrates the use of ECDSA authentication.

all:
{
    id_code = 0x04CA8093
    extended_id_code = 0x01
    boot_config {bh_auth_enable}    
    image
    {
        name = pmc_subsys, id = 0x1c000001
        {type = bootloader,
         authentication = ecdsa-p384, pskfile = ./PSK.pem, sskfile = ./SSK2.pem, revoke_id = 0x2, file = ./plm.elf}
        {type = pmcdata, file = ./pmc_data.cdo}
    }
    metaheader
    {
         authentication = ecdsa-p384,pskfile = ./PSK.pem, sskfile = ./SSK16.pem, revoke_id = 0x10,
    }
    image
    {
        name = lpd, id = 0x4210002
        {type = cdo,
         authentication = ecdsa-p521, pskfile = ./PSK1.pem, sskfile = ./SSK1.pem, revoke_id = 0x1, file = ./lpd_data.cdo}
        { core = psm, file = ./psm_fw.elf}
    }
    image
    {
        name = fpd, id = 0x420c003
        {type = cdo,
         authentication = ecdsa-p384, pskfile = ./PSK1.pem, sskfile = ./SSK5.pem, revoke_id = 0x5, file = ./fpd_data.cdo}
    }
}