做个平台网站怎么做,微网站怎么开通,产品seo基础优化,站长之家网站转载请注明#xff1a;小五义http://www.cnblogs.com/xiaowuyi QQ群#xff1a;64770604 本文以TPYBoardv101开发板为例讲解了利用micropython进行BadUSB的usb-HID设备测试的主要方法#xff0c;使用mt7681模块进行了一个简单的实验#xff0c;实现了手机摇控键盘输入的测…转载请注明小五义http://www.cnblogs.com/xiaowuyi QQ群64770604 本文以TPYBoardv101开发板为例讲解了利用micropython进行BadUSB的usb-HID设备测试的主要方法使用mt7681模块进行了一个简单的实验实现了手机摇控键盘输入的测试。 0x01引言 Micropython即运行在微控制器上的Python只要你懂python3.x,就可以让你像使用arduino那样进行硬件开发。随着micropython的发布已经有越来越多的人研究和利用其进行项目开发。本人也进行了一些研究发现利用python进行操作确实很方便很简单。目前支持micropython的开发板有很多如pyboard、pyMagic、TPYBoard等。 Pyboard Pymagic TPYBoard 最近从网上搞了一块tpyboard V101官网www.micropython.net.cn进行了一下研究特别是对其自身的USB-HID功能进行了测试令人惊喜的是你可以在仅懂python的情况下进行HID攻击的姿态测试。具体TPYBoardv101的使用方法请参见www.micropython.net.cn。 0x02 TPYBoardV101模拟键盘 该板子的使用方法入门本文中略过有兴趣的可以查看其网站http://www.micropython.net.cn/support_category.php?id2。TPYBoardv101中在进行键盘模拟时每次发送了8个字符只要搞清楚了这8个字符的含义就能够进行HID模拟了。 键盘发送的8个字符BYTE1 BYTE2 BYTE3 BYTE4 BYTE5 BYTE6 BYTE7 BYTE8。其中BYTE1用来实现功能键 BYTE1 --
|--bit0: Left Control 按下时为1
|--bit1: Left Shift按下时为1
|--bit2: Left Alt按下时为1
|--bit3: Left GUI按下时为1
|--bit4: Right Control按下时为1
|--bit5: Right Shift按下时为1
|--bit6: Right Alt按下时为1
|--bit7: Right GUI按下时为1BYTE3到BYTE8是具体按键见0x06附件如 按下left shift a 则发送 0x02,0x00,0x04,0x00,0x00,0x00,0x00,0x00。 这里以按下left GUIR来具体讲解实现过程。 第一步修改boot.py文件代码如下 import machine
import pyb
#pyb.main(main.py) # main script to run after this one
#pyb.usb_mode(CDCMSC) # act as a serial and a storage device
pyb.usb_mode(CDCHID,hidpyb.hid_keyboard) 第二步修改main.py文件代码如下 # main.py -- put your code here!
hidpyb.USB_HID()
def release_key_once():buf bytearray(8) # report is 8 bytes longbuf[2] 0hid.send(buf) # key releasedpyb.delay(10)
def press_key_once(key):buf bytearray(8) # report is 8 bytes longbuf[2] keyhid.send(buf) # key releasedpyb.delay(10)
def press_2key(key1,key2):buf bytearray(8) # report is 8 bytes longbuf[0] key1buf[2] key2hid.send(buf) # key releasedpyb.delay(10)
def release_2key():buf bytearray(8) # report is 8 bytes longbuf[0] 0buf[2] 0hid.send(buf) # key releasedpyb.delay(10)pyb.delay(1000) #开始加入1秒延时
press_2key(0x08,0x15)#具体键值见附录部分
release_2key() 第三步安全退出TPYBoardv101然后按一下RST键可以看到一秒后“运行”窗口弹出。 0x03 简单的HID测试 测试打开“运行”窗口输入cmd然后弹出cmd后输入shutdown -s -t 60 ,即60秒后自动关机。 Main.py的代码如下 # main.py -- put your code here!
hidpyb.USB_HID()
def release_key_once():buf bytearray(8) # report is 8 bytes longbuf[2] 0hid.send(buf) # key releasedpyb.delay(10)
def press_key_once(key):buf bytearray(8) # report is 8 bytes longbuf[2] keyhid.send(buf) # key releasedpyb.delay(10)
def press_2key(key1,key2):buf bytearray(8) # report is 8 bytes longbuf[0] key1buf[2] key2hid.send(buf) # key releasedpyb.delay(10)
def release_2key():buf bytearray(8) # report is 8 bytes longbuf[0] 0buf[2] 0hid.send(buf) # key releasedpyb.delay(10)pyb.delay(1000) #开始加入1秒延时
press_2key(0x08,0x15)#具体键值见附录部分
release_2key()
pyb.delay(100)
a[0x06,0x10,0x07,0x28] #cmdenter
for i in a:press_key_once(i)release_key_once()
pyb.delay(1000)
#shutdown -s -t 60 enter
a[0x16,0x0b,0x18,0x17,0x07,0x12,0x1a,0x11,0x2c,0x2d,0x16,0x2c,0x2d,0x17,0x2c,0x23,0x27,0x28]
for i in a:press_key_once(i)release_key_once()
pyb.delay(1000) 程序运行的效果是当开发板插入电脑后会首先弹出“运行”窗口然后在该窗口里输入cmd此时弹出cmd并在其中输入shutdown -s -t 60和回车然后电脑在1分钟后关机。 0x04 DIY一键关机 TPYBoardv101带着一个usr按键可以利用这个按键来制作一键关机功能。当板子程序运行后按下usr按键产生中断led3闪一下进行关机操作。具体代码如下 # main.py -- put your code here!
import pyb
FLAG0 #flag标记当为1时关机def release_key_once():buf bytearray(8) # report is 8 bytes longbuf[2] 0hid.send(buf) # key releasedpyb.delay(10)
def press_key_once(key):buf bytearray(8) # report is 8 bytes longbuf[2] keyhid.send(buf) # key releasedpyb.delay(10)
def press_2key(key1,key2):buf bytearray(8) # report is 8 bytes longbuf[0] key1buf[2] key2hid.send(buf) # key releasedpyb.delay(10)
def release_2key():buf bytearray(8) # report is 8 bytes longbuf[0] 0buf[2] 0hid.send(buf) # key releasedpyb.delay(10)def shutdownpc():global FLAGpyb.LED(3).on()FLAG1pyb.delay(300)pyb.LED(3).off()hidpyb.USB_HID()
swpyb.Switch()
sw.callback(shutdownpc)
while(1): #led2闪烁表示板子已经正常工作pyb.LED(2).toggle()pyb.delay(300)print(FLAG)if FLAG1:pyb.delay(1000) #开始加入1秒延时press_2key(0x08,0x15)#具体键值见附录部分release_2key()pyb.delay(100)a[0x06,0x10,0x07,0x28] #cmdenterfor i in a:press_key_once(i)release_key_once()pyb.delay(1000)#shutdown -s -t 60 entera[0x16,0x0b,0x18,0x17,0x07,0x12,0x1a,0x11,0x2c,0x2d,0x16,0x2c,0x2d,0x17,0x2c,0x23,0x27,0x28]for i in a:press_key_once(i)release_key_once()pyb.delay(1000)FLAG0 视频演示 0x05 用手机摇控键盘输入 这个实验中我使用了MT7681wifi模块该模块可以直接进行串口透传。将MT7681与TPYBoardv101进行连接接线示意图见下图。这里用的是TPYBoardv101的UART3串口波特率115200。具体代码如下 # main.py -- put your code here!
import pyb
FLAG0def release_key_once():buf bytearray(8) # report is 8 bytes longbuf[2] 0hid.send(buf) # key releasedpyb.delay(10)
def press_key_once(key):buf bytearray(8) # report is 8 bytes longbuf[2] keyhid.send(buf) # key releasedpyb.delay(10)
def press_2key(key1,key2):buf bytearray(8) # report is 8 bytes longbuf[0] key1buf[2] key2hid.send(buf) # key releasedpyb.delay(10)
def release_2key():buf bytearray(8) # report is 8 bytes longbuf[0] 0buf[2] 0hid.send(buf) # key releasedpyb.delay(10)def shutdownpc():global FLAGpyb.LED(3).on()FLAG1pyb.delay(1000)pyb.LED(3).off()
def getchars():global FLAGpyb.LED(3).on()FLAG2pyb.delay(1000)pyb.LED(3).off()
hidpyb.USB_HID()
swpyb.Switch()
sw.callback(shutdownpc)u1pyb.UART(3,115200)
u1.init(115200, bits8, parityNone, stop1)
u1.write(Hello world!)
buf
#print(buf)
while(1): #led2闪烁表示板子已经正常工作bufu1.readline()print(buf)if bufbs:getchars()pyb.LED(2).toggle()pyb.delay(1300)print(FLAG)if FLAG1:pyb.delay(1000) #开始加入1秒延时press_2key(0x08,0x15)#具体键值见附录部分release_2key()pyb.delay(100)a[0x06,0x10,0x07,0x28] #cmdenterfor i in a:press_key_once(i)release_key_once()pyb.delay(1000)#shutdown -s -t 60 entera[0x16,0x0b,0x18,0x17,0x07,0x12,0x1a,0x11,0x2c,0x2d,0x16,0x2c,0x2d,0x17,0x2c,0x23,0x27,0x28]for i in a:press_key_once(i)release_key_once()pyb.delay(1000)FLAG0if FLAG2:pyb.delay(1000) #开始加入1秒延时press_2key(0x08,0x15)#具体键值见附录部分release_2key()pyb.delay(100)a[0x11,0x12,0x17,0x08,0x13,0x04,0x07,0x28] #notepadenterfor i in a:press_key_once(i)release_key_once()pyb.delay(1000)FLAG0 到这一步可以看到手机就像一个摇控键盘一样可以直接来控制键盘了。只需要在程序中再丰富一下就可以做个很不错的手机键盘出来。同时因为可以通过串口返回数据所以可以在电脑端写个上位机这样就可以把电脑操作的返回值返回回来。具体的扩展功能大家自己想吧就只说到这里了。 视频演示 0x06附件 micropython的主要键值如下 #define KEY_NONE 0x00
#define KEY_ERRORROLLOVER 0x01
#define KEY_POSTFAIL 0x02
#define KEY_ERRORUNDEFINED 0x03
#define KEY_A 0x04
#define KEY_B 0x05
#define KEY_C 0x06
#define KEY_D 0x07
#define KEY_E 0x08
#define KEY_F 0x09
#define KEY_G 0x0A
#define KEY_H 0x0B
#define KEY_I 0x0C
#define KEY_J 0x0D
#define KEY_K 0x0E
#define KEY_L 0x0F
#define KEY_M 0x10
#define KEY_N 0x11
#define KEY_O 0x12
#define KEY_P 0x13
#define KEY_Q 0x14
#define KEY_R 0x15
#define KEY_S 0x16
#define KEY_T 0x17
#define KEY_U 0x18
#define KEY_V 0x19
#define KEY_W 0x1A
#define KEY_X 0x1B
#define KEY_Y 0x1C
#define KEY_Z 0x1D
#define KEY_1_EXCLAMATION_MARK 0x1E
#define KEY_2_AT 0x1F
#define KEY_3_NUMBER_SIGN 0x20
#define KEY_4_DOLLAR 0x21
#define KEY_5_PERCENT 0x22
#define KEY_6_CARET 0x23
#define KEY_7_AMPERSAND 0x24
#define KEY_8_ASTERISK 0x25
#define KEY_9_OPARENTHESIS 0x26
#define KEY_0_CPARENTHESIS 0x27
#define KEY_ENTER 0x28
#define KEY_ESCAPE 0x29
#define KEY_BACKSPACE 0x2A
#define KEY_TAB 0x2B
#define KEY_SPACEBAR 0x2C
#define KEY_MINUS_UNDERSCORE 0x2D
#define KEY_EQUAL_PLUS 0x2E
#define KEY_OBRACKET_AND_OBRACE 0x2F
#define KEY_CBRACKET_AND_CBRACE 0x30
#define KEY_BACKSLASH_VERTICAL_BAR 0x31
#define KEY_NONUS_NUMBER_SIGN_TILDE 0x32
#define KEY_SEMICOLON_COLON 0x33
#define KEY_SINGLE_AND_DOUBLE_QUOTE 0x34
#define KEY_GRAVE ACCENT AND TILDE 0x35
#define KEY_COMMA_AND_LESS 0x36
#define KEY_DOT_GREATER 0x37
#define KEY_SLASH_QUESTION 0x38
#define KEY_CAPS LOCK 0x39
#define KEY_F1 0x3A
#define KEY_F2 0x3B
#define KEY_F3 0x3C
#define KEY_F4 0x3D
#define KEY_F5 0x3E
#define KEY_F6 0x3F
#define KEY_F7 0x40
#define KEY_F8 0x41
#define KEY_F9 0x42
#define KEY_F10 0x43
#define KEY_F11 0x44
#define KEY_F12 0x45
#define KEY_PRINTSCREEN 0x46
#define KEY_SCROLL LOCK 0x47
#define KEY_PAUSE 0x48
#define KEY_INSERT 0x49
#define KEY_HOME 0x4A
#define KEY_PAGEUP 0x4B
#define KEY_DELETE 0x4C
#define KEY_END1 0x4D
#define KEY_PAGEDOWN 0x4E
#define KEY_RIGHTARROW 0x4F
#define KEY_LEFTARROW 0x50
#define KEY_DOWNARROW 0x51
#define KEY_UPARROW 0x52
#define KEY_KEYPAD_NUM_LOCK_AND_CLEAR 0x53
#define KEY_KEYPAD_SLASH 0x54
#define KEY_KEYPAD_ASTERIKS 0x55
#define KEY_KEYPAD_MINUS 0x56
#define KEY_KEYPAD_PLUS 0x57
#define KEY_KEYPAD_ENTER 0x58
#define KEY_KEYPAD_1_END 0x59
#define KEY_KEYPAD_2_DOWN_ARROW 0x5A
#define KEY_KEYPAD_3_PAGEDN 0x5B
#define KEY_KEYPAD_4_LEFT_ARROW 0x5C
#define KEY_KEYPAD_5 0x5D
#define KEY_KEYPAD_6_RIGHT_ARROW 0x5E
#define KEY_KEYPAD_7_HOME 0x5F
#define KEY_KEYPAD_8_UP_ARROW 0x60
#define KEY_KEYPAD_9_PAGEUP 0x61
#define KEY_KEYPAD_0_INSERT 0x62
#define KEY_KEYPAD_DECIMAL_SEPARATOR_DELETE 0x63
#define KEY_NONUS_BACK_SLASH_VERTICAL_BAR 0x64
#define KEY_APPLICATION 0x65
#define KEY_POWER 0x66
#define KEY_KEYPAD_EQUAL 0x67
#define KEY_F13 0x68
#define KEY_F14 0x69
#define KEY_F15 0x6A
#define KEY_F16 0x6B
#define KEY_F17 0x6C
#define KEY_F18 0x6D
#define KEY_F19 0x6E
#define KEY_F20 0x6F
#define KEY_F21 0x70
#define KEY_F22 0x71
#define KEY_F23 0x72
#define KEY_F24 0x73
#define KEY_EXECUTE 0x74
#define KEY_HELP 0x75
#define KEY_MENU 0x76
#define KEY_SELECT 0x77
#define KEY_STOP 0x78
#define KEY_AGAIN 0x79
#define KEY_UNDO 0x7A
#define KEY_CUT 0x7B
#define KEY_COPY 0x7C
#define KEY_PASTE 0x7D
#define KEY_FIND 0x7E
#define KEY_MUTE 0x7F
#define KEY_VOLUME_UP 0x80
#define KEY_VOLUME_DOWN 0x81
#define KEY_LOCKING_CAPS_LOCK 0x82
#define KEY_LOCKING_NUM_LOCK 0x83
#define KEY_LOCKING_SCROLL_LOCK 0x84
#define KEY_KEYPAD_COMMA 0x85
#define KEY_KEYPAD_EQUAL_SIGN 0x86
#define KEY_INTERNATIONAL1 0x87
#define KEY_INTERNATIONAL2 0x88
#define KEY_INTERNATIONAL3 0x89
#define KEY_INTERNATIONAL4 0x8A
#define KEY_INTERNATIONAL5 0x8B
#define KEY_INTERNATIONAL6 0x8C
#define KEY_INTERNATIONAL7 0x8D
#define KEY_INTERNATIONAL8 0x8E
#define KEY_INTERNATIONAL9 0x8F
#define KEY_LANG1 0x90
#define KEY_LANG2 0x91
#define KEY_LANG3 0x92
#define KEY_LANG4 0x93
#define KEY_LANG5 0x94
#define KEY_LANG6 0x95
#define KEY_LANG7 0x96
#define KEY_LANG8 0x97
#define KEY_LANG9 0x98
#define KEY_ALTERNATE_ERASE 0x99
#define KEY_SYSREQ 0x9A
#define KEY_CANCEL 0x9B
#define KEY_CLEAR 0x9C
#define KEY_PRIOR 0x9D
#define KEY_RETURN 0x9E
#define KEY_SEPARATOR 0x9F
#define KEY_OUT 0xA0
#define KEY_OPER 0xA1
#define KEY_CLEAR_AGAIN 0xA2
#define KEY_CRSEL 0xA3
#define KEY_EXSEL 0xA4
#define KEY_KEYPAD_00 0xB0
#define KEY_KEYPAD_000 0xB1
#define KEY_THOUSANDS_SEPARATOR 0xB2
#define KEY_DECIMAL_SEPARATOR 0xB3
#define KEY_CURRENCY_UNIT 0xB4
#define KEY_CURRENCY_SUB_UNIT 0xB5
#define KEY_KEYPAD_OPARENTHESIS 0xB6
#define KEY_KEYPAD_CPARENTHESIS 0xB7
#define KEY_KEYPAD_OBRACE 0xB8
#define KEY_KEYPAD_CBRACE 0xB9
#define KEY_KEYPAD_TAB 0xBA
#define KEY_KEYPAD_BACKSPACE 0xBB
#define KEY_KEYPAD_A 0xBC
#define KEY_KEYPAD_B 0xBD
#define KEY_KEYPAD_C 0xBE
#define KEY_KEYPAD_D 0xBF
#define KEY_KEYPAD_E 0xC0
#define KEY_KEYPAD_F 0xC1
#define KEY_KEYPAD_XOR 0xC2
#define KEY_KEYPAD_CARET 0xC3
#define KEY_KEYPAD_PERCENT 0xC4
#define KEY_KEYPAD_LESS 0xC5
#define KEY_KEYPAD_GREATER 0xC6
#define KEY_KEYPAD_AMPERSAND 0xC7
#define KEY_KEYPAD_LOGICAL_AND 0xC8
#define KEY_KEYPAD_VERTICAL_BAR 0xC9
#define KEY_KEYPAD_LOGIACL_OR 0xCA
#define KEY_KEYPAD_COLON 0xCB
#define KEY_KEYPAD_NUMBER_SIGN 0xCC
#define KEY_KEYPAD_SPACE 0xCD
#define KEY_KEYPAD_AT 0xCE
#define KEY_KEYPAD_EXCLAMATION_MARK 0xCF
#define KEY_KEYPAD_MEMORY_STORE 0xD0
#define KEY_KEYPAD_MEMORY_RECALL 0xD1
#define KEY_KEYPAD_MEMORY_CLEAR 0xD2
#define KEY_KEYPAD_MEMORY_ADD 0xD3
#define KEY_KEYPAD_MEMORY_SUBTRACT 0xD4
#define KEY_KEYPAD_MEMORY_MULTIPLY 0xD5
#define KEY_KEYPAD_MEMORY_DIVIDE 0xD6
#define KEY_KEYPAD_PLUSMINUS 0xD7
#define KEY_KEYPAD_CLEAR 0xD8
#define KEY_KEYPAD_CLEAR_ENTRY 0xD9
#define KEY_KEYPAD_BINARY 0xDA
#define KEY_KEYPAD_OCTAL 0xDB
#define KEY_KEYPAD_DECIMAL 0xDC
#define KEY_KEYPAD_HEXADECIMAL 0xDD
#define KEY_LEFTCONTROL 0xE0
#define KEY_LEFTSHIFT 0xE1
#define KEY_LEFTALT 0xE2
#define KEY_LEFT_GUI 0xE3
#define KEY_RIGHTCONTROL 0xE4
#define KEY_RIGHTSHIFT 0xE5
#define KEY_RIGHTALT 0xE6
#define KEY_RIGHT_GUI 0xE7转载于:https://www.cnblogs.com/xiaowuyi/p/5677827.html
