- root@solar:~# openssl enc -aes-256-ctr -pass pass:"$(dd if=/dev/urandom bs=128 count=1 2>/dev/null | base64)" -nosalt </dev/zero | dd of=~/randx bs=1M count=12800 iflag=fullblock
 
 - error writing output file
 
 - 12800+0 records in
 
 - 12800+0 records out
 
 - 13421772800 bytes (13 GB) copied, 32.3833 s, 414 MB/s
 
 - root@solar:~# openssl enc -aes-256-ctr -pass pass:"$(dd if=/dev/urandom bs=128 count=1 2>/dev/null | base64)" -nosalt </dev/zero | dd of=~/randy bs=1M count=16000 iflag=fullblock
 
 - 16000+0 records in
 
 - 16000+0 records out
 
 - error writing output file
 
 - 16777216000 bytes (17 GB) copied, 42.5532 s, 394 MB/s
 
 - root@solar:~# dd if=randx of=/dev/null
 
 - 26214400+0 records in
 
 - 26214400+0 records out
 
 - 13421772800 bytes (13 GB) copied, 73.0872 s, 184 MB/s
 
 - root@solar:~# dd if=randx of=/dev/null
 
 - 26214400+0 records in
 
 - 26214400+0 records out
 
 - 13421772800 bytes (13 GB) copied, 67.5316 s, 199 MB/s
 
 - root@solar:~#
 
  複製代碼 |