WPS Pixie Dust Attack (Offline WPS Attack)

[wn722]

hey, I'm testing it with TP-Link device on WN722N usb dongle (Atheros)

Atheros Communications, Inc. AR9271 802.11n

and nothing comes up with wpsOffline script.
can anyone ping me pixiewps.c version?
link on dropbox is dead

p.s.
on some routers PKE comes up as

00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:02

cheers.

my data is

> AuthKey: 89:90:f7:93:61:95:eb:3b:36:5e:6e:31:b9:e6:cc:76:e4:20:8b:b9:a6:65:00:de:0a:d4:2e:06:70:64:5c:46
[+] Sending M2 message
 > E-Hash1: 9b:21:69:1d:bd:94:16:b5:b6:53:74:76:48:88:69:ed:e4:ae:30:95:82:22:4f:fa:a5:3c:56:19:45:f5:3e:ac
 > E-Hash2: 22:ac:97:70:3d:c0:e6:2d:28:d4:9e:61:f7:92:d2:8b:c8:59:6b:8d:14:c9:cb:15:93:76:b7:4b:19:b2:a3:95

M1 PKE - 82:ea:40:37:43:42:0b:a5:56:8e:48:50:c3:d7:ce:8b:9d:79:c8:0e:c8:01:a7:e0:45:e9:53:35:2b:e1:f9:76:e0:bd:bf:4d:9a:32:be:84:86:88:03:ca:55:61:ef:e9:af:a9:f7:99:b2:98:40:a9:cc:37:15:be:79:19:57:69:02:ac:4b:7c:11:ba:e5:3f:b6:e9:89:e9:c0:6d:0e:ac:50:d1:04:d7:f4:35:04:ec:3c:7d:0d:16:e7:c7:1b:e8:0f:37:90:7b:91:f8:3a:64:22:af:4c:9e:3c:ff:68:7c:c1:b1:b1:00:0c:ba:83:5d:18:28:b5:7b:ca:86:00:97:ff:1f:00:6e:0c:eb:6f:c2:62:85:b5:4a:19:28:b3:67:81:4b:bb:22:74:d0:ac:5e:0a:d1:91:66:cd:1b:28:76:8e:57:a1:16:af:2d:a9:ad:a1:f1:d0:fa:c6:91:5d:be:c0:d3:fb:73:d1:9a:37:47:23:64:fc:88:aa:08:01:c9
M2 PKR - 38:e3:db:ae:9c:ce:35:98:7c:f3:c8:61:ab:4d:8d:08:ef:ba:73:73:a3:bf:18:b8:e4:1b:13:62:6e:e9:9a:d8:d6:7b:fc:d0:ed:7b:55:19:2e:ff:43:e1:3b:9e:1e:bd:c8:60:29:6a:03:a1:c9:cf:47:18:0c:d6:f7:3c:32:86:27:a4:1d:77:d7:0d:0d:48:02:1e:15:81:de:0a:2c:71:3f:fa:d1:da:eb:5e:95:e4:3d:b6:a6:39:d5:ab:f8:d3:8d:d5:91:fa:b0:ac:07:51:67:2b:56:f2:39:2f:12:00:f2:42:21:8a:5f:60:1a:98:e4:f7:42:7c:b4:1c:6d:0a:1f:b3:9c:66:bf:8d:8b:27:57:04:f9:e5:c1:b9:38:4f:f6:6d:65:ec:45:dd:23:b7:72:09:91:38:f9:48:59:6e:0c:8c:df:57:10:0a:18:8b:39:d7:bb:bf:19:22:c5:98:cd:a3:28:62:c8:4f:d2:fa:8d:9f:0a:db:57:bb:26:a5