X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/ad939de5017f3451376d6f559858a30bae675964..5594c6215e9df0d8e9b77acc389be7ccdadd23e0:/client/scripting.c?ds=inline

diff --git a/client/scripting.c b/client/scripting.c
index e73c7138..ed7ae007 100644
--- a/client/scripting.c
+++ b/client/scripting.c
@@ -24,8 +24,8 @@
 #include "iso14443crc.h"
 #include "../common/crc16.h"
 #include "../common/crc64.h"
-#include "../common/polarssl/sha1.h"
-#include "../common/polarssl/aes.h"
+#include <mbedtls/sha1.h>
+#include <mbedtls/aes.h>
 
 /**
  * The following params expected:
@@ -221,7 +221,7 @@ static int l_iso14443b_crc(lua_State *L)
 	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)
+	if (len > USB_CMD_DATA_SIZE-2)
 		len =  USB_CMD_DATA_SIZE-2;
 
 	for (int i = 0; i < len; i += 2) {
@@ -257,10 +257,10 @@ static int l_aes128decrypt_cbc(lua_State *L)
 		sscanf(&p_key[i], "%02x", (unsigned int *)&aes_key[i / 2]);
 	}
 
-	aes_context ctx;
-	aes_init(&ctx);
-	aes_setkey_dec(&ctx, aes_key, 128);
-	aes_crypt_cbc(&ctx,AES_DECRYPT,sizeof(indata), iv, indata,outdata );
+	mbedtls_aes_context ctx;
+	mbedtls_aes_init(&ctx);
+	mbedtls_aes_setkey_dec(&ctx, aes_key, 128);
+	mbedtls_aes_crypt_cbc(&ctx, MBEDTLS_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
@@ -284,10 +284,10 @@ static int l_aes128decrypt_ecb(lua_State *L)
 		sscanf(&p_encTxt[i], "%02x", (unsigned int *)&indata[i / 2]);
 		sscanf(&p_key[i], "%02x", (unsigned int *)&aes_key[i / 2]);
 	}
-	aes_context ctx;
-	aes_init(&ctx);
-	aes_setkey_dec(&ctx, aes_key, 128);
-	aes_crypt_ecb(&ctx, AES_DECRYPT, indata, outdata );
+	mbedtls_aes_context ctx;
+	mbedtls_aes_init(&ctx);
+	mbedtls_aes_setkey_dec(&ctx, aes_key, 128);
+	mbedtls_aes_crypt_ecb(&ctx, MBEDTLS_AES_DECRYPT, indata, outdata );
 
 	//Push decrypted array as a string
 	lua_pushlstring(L,(const char *)&outdata, sizeof(outdata));
@@ -314,10 +314,10 @@ static int l_aes128encrypt_cbc(lua_State *L)
 		sscanf(&p_key[i], "%02x", (unsigned int *)&aes_key[i / 2]);
 	}
 
-	aes_context ctx;
-	aes_init(&ctx);
-	aes_setkey_enc(&ctx, aes_key, 128);
-	aes_crypt_cbc(&ctx, AES_ENCRYPT, sizeof(indata), iv, indata, outdata );
+	mbedtls_aes_context ctx;
+	mbedtls_aes_init(&ctx);
+	mbedtls_aes_setkey_enc(&ctx, aes_key, 128);
+	mbedtls_aes_crypt_cbc(&ctx, MBEDTLS_AES_ENCRYPT, sizeof(indata), iv, indata, outdata );
 	//Push encrypted array as a string
 	lua_pushlstring(L,(const char *)&outdata, sizeof(outdata));
 	return 1;// return 1 to signal one return value
@@ -341,10 +341,10 @@ static int l_aes128encrypt_ecb(lua_State *L)
 		sscanf(&p_txt[i], "%02x", (unsigned int *)&indata[i / 2]);
 		sscanf(&p_key[i], "%02x", (unsigned int *)&aes_key[i / 2]);
 	}
-	aes_context ctx;
-	aes_init(&ctx);
-	aes_setkey_enc(&ctx, aes_key, 128);
-	aes_crypt_ecb(&ctx, AES_ENCRYPT, indata, outdata );
+	mbedtls_aes_context ctx;
+	mbedtls_aes_init(&ctx);
+	mbedtls_aes_setkey_enc(&ctx, aes_key, 128);
+	mbedtls_aes_crypt_ecb(&ctx, MBEDTLS_AES_ENCRYPT, indata, outdata );
 	//Push encrypted array as a string
 	lua_pushlstring(L,(const char *)&outdata, sizeof(outdata));
 	return 1;// return 1 to signal one return value
@@ -387,7 +387,7 @@ static int l_sha1(lua_State *L)
 	size_t size;
 	const char *p_str = luaL_checklstring(L, 1, &size);
 	unsigned char outdata[20] = {0x00};
-	sha1( (uint8_t*) p_str, size, outdata);
+	mbedtls_sha1( (uint8_t*) p_str, size, outdata);
 	lua_pushlstring(L,(const char *)&outdata, sizeof(outdata));
 	return 1;
 }