fast at 7 charaters -> slow at 8

[Joe6pack]

Hello,

sorry 4 my bad english.
I try an BF on WPA2.

With this command:

Code:

mp32 -1 dABCDEF ?1?1?1?1?1?1?1 | oclHashcat32 -m 2500 D:\Handshakes\84-9C-A6-2D-71-90_handshake.hccap

Output:

Code:

oclHashcat v1.31 starting...

WARN: ADL_Overdrive6_FanSpeed_Get(): -1

Device #1: Loveland, 896MB, 275Mhz, 2MCU

Hashes: 1 hashes; 1 unique digests, 1 unique salts
Bitmaps: 8 bits, 256 entries, 0x000000ff mask, 1024 bytes
Rules: 1
Applicable Optimizers:
* Zero-Byte
* Single-Hash
* Single-Salt
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: Kernel ./kernels/4098/m02500.Loveland_1573.4_1573.4 (VM).kernel (4728
80 bytes)
Device #1: Kernel ./kernels/4098/bzero.Loveland_1573.4_1573.4 (VM).kernel (33844
bytes)

Starting attack in stdin mode...


Session.Name...: oclHashcat
Status.........: Exhausted
Input.Mode.....: Pipe
Hash.Target....: EasyBox-2D7122 (5c:a3:9d:1f:e3:4e <-> 84:9c:a6:2d:71:90)
Hash.Type......: WPA/WPA2
Time.Started...: Thu Nov 27 12:45:30 2014 (4 secs)
Speed.GPU.#1...:        0 H/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 823543
Skipped........: 0
Rejected.......: 823543

Started: Thu Nov 27 12:45:30 2014
Stopped: Thu Nov 27 12:45:38 2014

823543 in 4 seconds..

With one more:

Code:

mp32 -1 dABCDEF ?1?1?1?1?1?1?1?1 | oclHashcat32 -m 2500 D:\Handshakes\84-9C-A6-2D-71-90_handshake.hccap

Output looks like this:

Code:

C:\Hacking\oclHashcat-1.31>mp32 -1 dABCDEF ?1?1?1?1?1?1?1?1   | oclHashcat32 -m
2500 D:\Handshakes\84-9C-A6-2D-71-90_handshake.hccap
oclHashcat v1.31 starting...

WARN: ADL_Overdrive6_FanSpeed_Get(): -1

Device #1: Loveland, 896MB, 275Mhz, 2MCU

Hashes: 1 hashes; 1 unique digests, 1 unique salts
Bitmaps: 8 bits, 256 entries, 0x000000ff mask, 1024 bytes
Rules: 1
Applicable Optimizers:
* Zero-Byte
* Single-Hash
* Single-Salt
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: Kernel ./kernels/4098/m02500.Loveland_1573.4_1573.4 (VM).kernel (4728
80 bytes)
Device #1: Kernel ./kernels/4098/bzero.Loveland_1573.4_1573.4 (VM).kernel (33844
bytes)

Starting attack in stdin mode...


Session.Name...: oclHashcat
Status.........: Running
Input.Mode.....: Pipe
Hash.Target....: EasyBox-2D7122 (5c:a3:9d:1f:e3:4e <-> 84:9c:a6:2d:71:90)
Hash.Type......: WPA/WPA2
Time.Started...: Thu Nov 27 12:54:19 2014 (10 secs)
Speed.GPU.#1...:     2128 H/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 2048
Skipped........: 0
Rejected.......: 0

only 2128 H/s. (Ok, very slow GPU, but.....)

Why ???