encryption - 2022.1 日本語

構文

• Zynq デバイスおよび Zynq UltraScale+ MPSoC の場合:

  [encryption = <options>] <partition>

• Versal® ACAP の場合:

  { encryption = <options>, file = <filename> }

説明

パーティションを暗号化する必要があることを指定します。暗号化アルゴリズムは次のとおりです。

引数

• none: パーティションは暗号化されない。これがデフォルト値です。
• aes: パーティションは AES アルゴリズムを使用して暗号化される。

例

• Zynq デバイスおよび Zynq UltraScale+ MPSoC の場合:

                                           
  all:                                                     
  {                                                        
       [aeskeyfile] test.nky                               
       [bootloader, encryption=aes] fsbl.elf               
       [encryption=aes] hello.elf                          
  }

• Versal® ACAP の場合:

  all:
  {
  	id_code = 0x04ca8093
  	extended_id_code = 0x01
  	id = 0x2
  
  	metaheader
  	{
  		encryption = aes,
  		keysrc = bbram_red_key,
  		aeskeyfile = efuse_red_metaheader_key.nky,
  	}
  
  	image
  	{
  		name = pmc_subsys, id = 0x1c000001
  		partition
  		{
  			id = 0x01, type = bootloader,
  			encryption = aes,
  			keysrc = bbram_red_key,
  			aeskeyfile = bbram_red_key.nky,
  			file = plm.elf
  		}
  		partition
  		{
  			id = 0x09, type = pmcdata, load = 0xf2000000,
  			aeskeyfile = pmcdata.nky,
  			file = pmc_data.cdo
  		}
  	}
  
  	image
  	{
  		name = lpd, id = 0x4210002
  		partition
  		{
  			id = 0x0C, type = cdo,
  			encryption = aes,
  			keysrc = bbram_red_key,
  			aeskeyfile = key1.nky,
  			file = lpd_data.cdo
  		}
  		partition
  		{
  			id = 0x0B, core = psm,
  			encryption = aes,
  			keysrc = bbram_red_key,
  			aeskeyfile = key2.nky,
  			file = psm_fw.elf
  		}
  	}
  
  	image
  	{
  		name = fpd, id = 0x420c003
  		partition
  		{
  			id = 0x08, type = cdo,
  			encryption = aes,
  			keysrc = bbram_red_key,
  			aeskeyfile = key5.nky,
  			file = fpd_data.cdo
  		}
  	}
  }