Decrypt USB TRACE LOG Possible for newbie??
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Decrypt USB TRACE LOG Possible for newbie??
Hi team.
I study my stuff abut dongle and i'm interesting in learn about how comunicate dongle with program...
For example:
See in "USBTrace Log"
[Protect program] --> Send packet encrypt --> [Dongle]
[Dongle] ---> Found, Type, Memory, Language, Pw, etc ---> [Protect program]
My First question is: packet encrypt is custom? for example i see data:
I see this:
idVendor: 0x96E (Feitian Technologies, Inc.)
idProduct: 0x201
Like: USB\\VID_096E&PID_0201 (Rockey 2)
This data:
** Data **
12 01 10 01 00 00 00 08 6E 09 01 02 11 01 01 02 03 01
In this data i can see for example PW to access dongle?
12 01 10 01 00 00 00 08 6E 09 01 02 11 01 01 02 03 01 --> This is encrypt packet, so, how decrypt? I need reverse AES, RSA and how found this info? SDK?
I understant custom dongle, like different so sentinel, hardlock, etc...
Is good way this?
All comments is good!
Have a nice day team.
califor
I study my stuff abut dongle and i'm interesting in learn about how comunicate dongle with program...
For example:
See in "USBTrace Log"
[Protect program] --> Send packet encrypt --> [Dongle]
[Dongle] ---> Found, Type, Memory, Language, Pw, etc ---> [Protect program]
My First question is: packet encrypt is custom? for example i see data:
- Code:
--------- Request # 41 ----[IN]----
URB_FUNCTION_CONTROL_TRANSFER
Length: 0x88
USBD Status: USBD_STATUS_SUCCESS (0x0)
EndpointAddress: 0x0
PipeHandle: 0xFFFFE000B8336B80
TransferFlags: 0xB ( USBD_TRANSFER_DIRECTION_IN USBD_SHORT_TRANSFER_OK )
TransferBufferLength: 0x12
TransferBuffer: 0xFFFFE000B87BA1A0
TransferBufferMDL: 0x0
UrbLink: 0x0
SetupPacket: 0x80 0x6 0x0 0x1 0x0 0x0 0x12 0x0
RequestType: 0x80 (Direction: Device-to-host, Type: Standard, Recipient: Device)
Request: 0x6 (GET_DESCRIPTOR)
Value: 0x100 (USB_DEVICE_DESCRIPTOR_TYPE)
Index: 0x0
Length: 0x12
Device Descriptor
bLength: 0x12
bcdUSB: 0x0110 (USB 1.1)
bDeviceClass: 0x0
bDeviceSubClass: 0x0
bDeviceProtocol: 0x0
bMaxPacketSize0: 0x8
idVendor: 0x96E (Feitian Technologies, Inc.)
idProduct: 0x201
bcdDevice: 0x111
iManufacturer: 0x1
iProduct: 0x2
iSerialNumber: 0x3
bNumConfigurations: 0x1
** Data **
12 01 10 01 00 00 00 08 6E 09 01 02 11 01 01 02 03 01
I see this:
idVendor: 0x96E (Feitian Technologies, Inc.)
idProduct: 0x201
Like: USB\\VID_096E&PID_0201 (Rockey 2)
This data:
** Data **
12 01 10 01 00 00 00 08 6E 09 01 02 11 01 01 02 03 01
In this data i can see for example PW to access dongle?
12 01 10 01 00 00 00 08 6E 09 01 02 11 01 01 02 03 01 --> This is encrypt packet, so, how decrypt? I need reverse AES, RSA and how found this info? SDK?
I understant custom dongle, like different so sentinel, hardlock, etc...
Is good way this?
All comments is good!
Have a nice day team.
califor
califor- Posts : 59
Points : 71
Reputation : -103
Join date : 2015-05-11
Age : 38
Re: Decrypt USB TRACE LOG Possible for newbie??
he is plain descriptor info =)
simply open your eye and brain is ON
simply open your eye and brain is ON
- Code:
Device Descriptor
bLength: 0x12
bcdUSB: 0x0110 (USB 1.1)
bDeviceClass: 0x0
bDeviceSubClass: 0x0
bDeviceProtocol: 0x0
bMaxPacketSize0: 0x8
idVendor: 0x96E (Feitian Technologies, Inc.)
idProduct: 0x201
bcdDevice: 0x111
iManufacturer: 0x1
iProduct: 0x2
iSerialNumber: 0x3
bNumConfigurations: 0x1
** Data **
12 01 10 01 00 00 00 08 6E 09 01 02 11 01 01 02 03 01
BfoX- Posts : 1218
Points : 1662
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Location : Earth
Re: Decrypt USB TRACE LOG Possible for newbie??
12 01 10 01 00 00 00 08 6E 09 01 02 11 01 01 02 03 01
dekod- Posts : 14
Points : 25
Reputation : 0
Join date : 2013-10-07
BfoX- Posts : 1218
Points : 1662
Reputation : 307
Join date : 2012-04-18
Location : Earth
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