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Paste #1353: aes engine

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[root@fette]~ #mkdir /tmp/tmpfs                                                                             [/dev/pts/4 # 500 - 0 - 0 # 0 day 20:59:30 # 0.21 - 0.06 - 0.03]
[root@fette]~ #mount -t tmpfs none /tmp/tmpfs -o size=130m                                                  [/dev/pts/4 # 501 - 0 - 0 # 0 day 21:00:06 # 0.11 - 0.05 - 0.02]
[root@fette]~ #dd if=/dev/zero of=/tmp/tmpfs/test.img count=131072 bs=1024                                  [/dev/pts/4 # 502 - 0 - 0 # 0 day 21:00:13 # 0.10 - 0.05 - 0.02]
131072+0 records in                                                                                                                                                         
131072+0 records out                                                                                                                                                        
134217728 bytes (134 MB) copied, 3,51062 s, 38,2 MB/s                                                                                                                       
[root@fette]~ #losetup /dev/loop1 /tmp/tmpfs/test.img                                                       [/dev/pts/4 # 503 - 0 - 0 # 0 day 21:00:20 # 0.16 - 0.07 - 0.03]
[root@fette]~ #lsmod                                                                                        [/dev/pts/4 # 504 - 0 - 0 # 0 day 21:00:28 # 0.15 - 0.07 - 0.03]
Module                  Size  Used by                                                                                                                                       
sha256_generic         12160  0                                                                                                                                             
cbc                     5504  1                                                                                                                                             
video                  19856  0                                                                                                                                             
output                  4736  1 video                                                                                                                                       
battery                14212  0                                                                                                                                             
sbs                    15112  0                                                                                                                                             
sbshc                   7680  1 sbs                                                                                                                                         
container               5632  0                                                                                                                                             
dock                   11280  0                                                                                                                                             
ipv6                  267908  28                                                                                                                                            
aes_i586               33536  2                                                                                                                                             
dm_crypt               15364  1                                                                                                                                             
dm_mod                 62660  3 dm_crypt                                                                                                                                    
ac                      6916  0                                                                                                                                             
lm90                   15528  0                                                                                                                                             
i2c_core               24832  1 lm90                                                                                                                                        
parport_pc             36260  0                                                                                                                                             
lp                     12324  0                                                                                                                                             
parport                37832  2 parport_pc,lp                                                                                                                               
loop                   18948  1                                                                                                                                             
snd_cs5535audio        16700  1                                                                                                                                             
snd_ac97_codec        101028  1 snd_cs5535audio                                                                                                                             
ac97_bus                3072  1 snd_ac97_codec                                                                                                                              
snd_pcm_oss            42144  0                                                                                                                                             
snd_mixer_oss          17920  2 snd_pcm_oss                                                                                                                                 
snd_pcm                78596  3 snd_cs5535audio,snd_ac97_codec,snd_pcm_oss                                                                                                  
snd_seq_dummy           4868  0                                                                                                                                             
evdev                  13056  4                                                                                                                                             
snd_seq_oss            35584  0                                                                                                                                             
snd_seq_midi            9376  0                                                                                                                                             
snd_rawmidi            25760  1 snd_seq_midi                                                                                                                                
snd_seq_midi_event      8320  2 snd_seq_oss,snd_seq_midi                                                                                                                    
snd_seq                54224  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event                                                                                   
psmouse                40336  0                                                                                                                                             
serio_raw               7940  0                                                                                                                                             
af_packet              23812  4                                                                                                                                             
snd_timer              24836  2 snd_pcm,snd_seq                                                                                                                             
snd_seq_device          9612  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq                                                                                  
button                  9232  0                                                                                                                                             
snd                    56996  11 snd_cs5535audio,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device    
soundcore               8800  2 snd                                                                                                                                         
snd_page_alloc         11400  2 snd_cs5535audio,snd_pcm                                                                                                                     
geode_rng               3328  0                                                                                                                                             
pcspkr                  4224  0                                                                                                                                             
cs5535_gpio             6104  0                                                                                                                                             
lxfb                    9364  1                                                                                                                                             
blkcipher               8324  1 cbc                                                                                                                                         
ext3                  136840  2                                                                                                                                             
jbd                    48404  1 ext3                                                                                                                                        
mbcache                 9600  1 ext3                                                                                                                                        
sg                     36880  0                                                                                                                                             
usb_storage            73792  1                                                                                                                                             
libusual               19236  1 usb_storage                                                                                                                                 
sd_mod                 30720  4                                                                                                                                             
pata_amd               14212  0                                                                                                                                             
pata_cs5536             9348  2                                                                                                                                             
pata_acpi               8320  0                                                                                                                                             
ata_generic             8324  0                                                                                                                                             
ehci_hcd               37900  0                                                                                                                                             
ohci_hcd               26640  0                                                                                                                                             
libata                159600  4 pata_amd,pata_cs5536,pata_acpi,ata_generic                                                                                                  
usbcore               146412  5 usb_storage,libusual,ehci_hcd,ohci_hcd                                                                                                      
scsi_mod              151436  4 sg,usb_storage,sd_mod,libata                                                                                                                
8139too                27520  0                                                                                                                                             
8139cp                 24704  0                                                                                                                                             
mii                     6400  2 8139too,8139cp                                                                                                                              
thermal                16796  0                                                                                                                                             
processor              36488  1 thermal                                                                                                                                     
fan                     5636  0                                                                                                                                             
fbcon                  42912  70                                                                                                                                            
tileblit                3456  1 fbcon                                                                                                                                       
font                    9472  1 fbcon
bitblit                 6784  1 fbcon
softcursor              3072  1 bitblit
fuse                   50708  1
[root@fette]~ #rmmod geode_aes                                                                              [/dev/pts/4 # 505 - 0 - 0 # 0 day 21:00:33 # 0.14 - 0.07 - 0.03]
ERROR: Module geode_aes does not exist in /proc/modules
[root@fette]~ #cryptsetup -y --cipher aes --key-size 128 luksFormat /dev/loop1                              [/dev/pts/4 # 506 - 0 - 1 # 0 day 21:00:51 # 0.10 - 0.06 - 0.02]

WARNING!
========
This will overwrite data on /dev/loop1 irrevocably.

Are you sure? (Type uppercase yes): YES
Enter LUKS passphrase:
Verify passphrase:
Command successful.
[root@fette]~ #cryptsetup luksOpen /dev/loop1 test                                                          [/dev/pts/4 # 507 - 0 - 0 # 0 day 21:01:12 # 0.07 - 0.06 - 0.02]
Enter LUKS passphrase:
key slot 0 unlocked.
Command successful.
[root@fette]~ #dd if=/dev/zero of=/dev/mapper/test bs=16384                                                 [/dev/pts/4 # 508 - 0 - 0 # 0 day 21:01:23 # 0.06 - 0.05 - 0.02]
dd: writing `/dev/mapper/test': No space left on device
8160+0 records in
8159+0 records out
133689344 bytes (134 MB) copied, 29,117 s, 4,6 MB/s
[root@fette]~ #cryptsetup luksClose test                                                                    [/dev/pts/4 # 509 - 0 - 1 # 0 day 21:02:08 # 1.33 - 0.36 - 0.12]
[root@fette]~ #modprobe geode_aes                                                                           [/dev/pts/4 # 510 - 0 - 0 # 0 day 21:02:23 # 1.03 - 0.34 - 0.12]
[root@fette]~ #lsmod |grep aes                                                                              [/dev/pts/4 # 511 - 0 - 0 # 0 day 21:03:33 # 0.49 - 0.33 - 0.13]
geode_aes               7176  0
aes_i586               33536  2
blkcipher               8324  2 geode_aes,cbc
[root@fette]~ #cryptsetup luksOpen /dev/loop1 test                                                          [/dev/pts/4 # 512 - 0 - 0 # 0 day 21:03:44 # 0.42 - 0.32 - 0.13]
Enter LUKS passphrase:
key slot 0 unlocked.
Command successful.
[root@fette]~ #lsmod |grep aes                                                                              [/dev/pts/4 # 513 - 0 - 0 # 0 day 21:04:12 # 0.25 - 0.28 - 0.12]
geode_aes               7176  1
aes_i586               33536  2
blkcipher               8324  2 geode_aes,cbc
[root@fette]~ #dd if=/dev/zero of=/dev/mapper/test bs=16384                                                 [/dev/pts/4 # 514 - 0 - 0 # 0 day 21:04:14 # 0.25 - 0.28 - 0.12]
dd: writing `/dev/mapper/test': No space left on device
8160+0 records in
8159+0 records out
133689344 bytes (134 MB) copied, 33,3845 s, 4,0 MB/s
[root@fette]~ #cryptsetup luksClose test                                                                    [/dev/pts/4 # 515 - 0 - 1 # 0 day 21:04:53 # 1.44 - 0.59 - 0.23]
[root@fette]~ #    

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