github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-07-16 10:03:04 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

ADD: tnp3.lua can now validate the checkums in the dump

Browse source 
ADD: added  CRC16 CCITT functionality to LUA
FIX: tnp3.lua is now correctly decryping data while dumping
This commit is contained in:
iceman1001 2014-11-12 23:18:46 +01:00
parent f595de25e9
commit 47cbb2d418
5 changed files with 114 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

12
client/scripting.c
View file

@ -19,6 +19,7 @@
#include "nonce2key/nonce2key.h"
#include "../common/iso15693tools.h"
#include <openssl/aes.h>
#include "../common/crc16.h"
/**
* The following params expected:
* UsbCommand c
@ -263,6 +264,16 @@ static int l_aes(lua_State *L)
return 1;// return 1 to signal one return value
}
static int l_crc16(lua_State *L)
{
size_t size;
const char *p_str = luaL_checklstring(L, 1, &size);
unsigned short retval = crc16_ccitt( p_str, size);
lua_pushinteger(L, (int) retval);
return 1;
}
/**
* @brief Sets the lua path to include "./lualibs/?.lua", in order for a script to be
* able to do "require('foobar')" if foobar.lua is within lualibs folder.
@ -301,6 +312,7 @@ int set_pm3_libraries(lua_State *L)
{"console", l_CmdConsole},
{"iso15693_crc", l_iso15693_crc},
{"aes", l_aes},
{"crc16", l_crc16},
{NULL, NULL}
};