MFU info adjustments

[proxmark3-svn] / client / scripting.c

diff --git a/client/scripting.c b/client/scripting.c
index eed5544b929b3bcce248419d7f9ab72a8827b8d6..d7f51c234ea0b5751ca2e82f28fe8e77ec771246 100644 (file)
--- a/client/scripting.c
+++ b/client/scripting.c
@@ -18,8 +18,8 @@
 #include "util.h"
 #include "nonce2key/nonce2key.h"
 #include "../common/iso15693tools.h"
 #include "util.h"
 #include "nonce2key/nonce2key.h"
 #include "../common/iso15693tools.h"

-#include <openssl/aes.h>   

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

+#include "aes.h"

 /**
  * The following params expected:
  *  UsbCommand c
 /**
  * The following params expected:
  *  UsbCommand c


@@ -240,10 +240,10 @@ static int l_aes(lua_State *L)
 
     const char *p_encTxt = luaL_checklstring(L, 2, &size);
     
 
     const char *p_encTxt = luaL_checklstring(L, 2, &size);
     

-       unsigned char indata[AES_BLOCK_SIZE] = {0x00};
-       unsigned char outdata[AES_BLOCK_SIZE] = {0x00};
-    unsigned char aes_key[AES_BLOCK_SIZE] = {0x00};
-       unsigned char iv[AES_BLOCK_SIZE] = {0x00};
+       unsigned char indata[16] = {0x00};
+       unsigned char outdata[16] = {0x00};
+    unsigned char aes_key[16] = {0x00};
+       unsigned char iv[16] = {0x00};

        
        // convert key to bytearray
        for (i = 0; i < 32; i += 2) {
        
        // convert key to bytearray
        for (i = 0; i < 32; i += 2) {


@@ -255,10 +255,14 @@ static int l_aes(lua_State *L)
                sscanf(&p_key[i], "%02x", (unsigned int *)&aes_key[i / 2]);
        }
        
                sscanf(&p_key[i], "%02x", (unsigned int *)&aes_key[i / 2]);
        }
        

-       AES_KEY key;
-       AES_set_decrypt_key(aes_key, 128, &key);
-    AES_cbc_encrypt(indata, outdata, sizeof(indata), &key, iv, AES_DECRYPT);
-
+       //AES_KEY key;
+    //AES_set_decrypt_key(aes_key, 128, &key);
+    //AES_cbc_encrypt(indata, outdata, sizeof(indata), &key, iv, AES_DECRYPT);
+
+    aes_context ctx;
+    aes_init(&ctx);
+    aes_setkey_dec(&ctx, aes_key, 128);
+       aes_crypt_cbc(&ctx,AES_DECRYPT,sizeof(indata), iv, indata,outdata );

     //Push decrypted array as a string
        lua_pushlstring(L,(const char *)&outdata, sizeof(outdata));
        return 1;// return 1 to signal one return value
     //Push decrypted array as a string
        lua_pushlstring(L,(const char *)&outdata, sizeof(outdata));
        return 1;// return 1 to signal one return value