fix const vs static...

[proxmark3-svn] / client / scripting.c

diff --git a/client/scripting.c b/client/scripting.c
index 6b26ec59ca119eeae71c2cf0b132fa50566b87e4..a188ecf047de8eda6c35bd4e5434ed3845c14147 100644 (file)
--- a/client/scripting.c
+++ b/client/scripting.c
@@ -18,6 +18,7 @@
 #include "util.h"
 #include "nonce2key/nonce2key.h"
 #include "../common/iso15693tools.h"
 #include "util.h"
 #include "nonce2key/nonce2key.h"
 #include "../common/iso15693tools.h"

+#include "iso14443crc.h"

 #include "../common/crc16.h"
 #include "../common/crc64.h"
 #include "../common/sha1.h"
 #include "../common/crc16.h"
 #include "../common/crc64.h"
 #include "../common/sha1.h"


@@ -228,6 +229,27 @@ static int l_iso15693_crc(lua_State *L)
        return 1;
 }
 
        return 1;
 }
 

+static int l_iso14443b_crc(lua_State *L)
+{
+       /* void ComputeCrc14443(int CrcType,
+                     const unsigned char *Data, int Length,
+                     unsigned char *TransmitFirst,
+                     unsigned char *TransmitSecond)
+       */
+       unsigned char buf[USB_CMD_DATA_SIZE];
+       size_t len = 0;
+       const char *data = luaL_checklstring(L, 1, &len);
+       if (USB_CMD_DATA_SIZE < len)
+               len =  USB_CMD_DATA_SIZE-2;
+
+       for (int i = 0; i < len; i += 2) {
+               sscanf(&data[i], "%02x", (unsigned int *)&buf[i / 2]);
+       }
+       ComputeCrc14443(CRC_14443_B, buf, len, &buf[len], &buf[len+1]);
+
+       lua_pushlstring(L, (const char *)&buf, len+2);
+       return 1;
+}

 /*
  Simple AES 128 cbc hook up to OpenSSL.
  params:  key, input
 /*
  Simple AES 128 cbc hook up to OpenSSL.
  params:  key, input


@@ -426,6 +448,7 @@ int set_pm3_libraries(lua_State *L)
                {"clearCommandBuffer",          l_clearCommandBuffer},
                {"console",                     l_CmdConsole},
                {"iso15693_crc",                l_iso15693_crc},
                {"clearCommandBuffer",          l_clearCommandBuffer},
                {"console",                     l_CmdConsole},
                {"iso15693_crc",                l_iso15693_crc},

+               {"iso14443b_crc",               l_iso14443b_crc},

                {"aes128_decrypt",              l_aes128decrypt_cbc},
                {"aes128_decrypt_ecb",          l_aes128decrypt_ecb},
                {"aes128_encrypt",              l_aes128encrypt_cbc},
                {"aes128_decrypt",              l_aes128decrypt_cbc},
                {"aes128_decrypt_ecb",          l_aes128decrypt_ecb},
                {"aes128_encrypt",              l_aes128encrypt_cbc},