github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-14 02:27:26 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

ADD: added the 'hf mf hardnested' to be called within LUA scripts.

Browse source 
ADD: 'script run hard' - a first try for a lua script to run the hardnested attack on a complete tag.
This commit is contained in:
iceman1001 2016-11-21 16:08:12 +01:00
commit e108a48ac4
6 changed files with 202 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

75
client/scripting.c
View file

@ -463,6 +463,79 @@ static int l_reveng_RunModel(lua_State *L){
return 1;
}
static int l_hardnested(lua_State *L){
bool haveTarget = TRUE;
size_t size;
const char *p_blockno = luaL_checklstring(L, 1, &size);
if(size != 2) return returnToLuaWithError(L,"Wrong size of blockNo, got %d bytes, expected 2", (int) size);
const char *p_keytype = luaL_checklstring(L, 2, &size);
if(size != 1) return returnToLuaWithError(L,"Wrong size of keyType, got %d bytes, expected 1", (int) size);
const char *p_key = luaL_checklstring(L, 3, &size);
if(size != 12) return returnToLuaWithError(L,"Wrong size of key, got %d bytes, expected 12", (int) size);
const char *p_trg_blockno = luaL_checklstring(L, 4, &size);
if(size != 2) return returnToLuaWithError(L,"Wrong size of trgBlockNo, got %d bytes, expected 2", (int) size);
const char *p_trg_keytype = luaL_checklstring(L, 5, &size);
if(size != 1) return returnToLuaWithError(L,"Wrong size of trgKeyType, got %d bytes, expected 1", (int) size);
const char *p_trgkey = luaL_checklstring(L, 6, &size);
if(size != 12)
haveTarget = FALSE;
const char *p_nonce_file_read = luaL_checklstring(L, 7, &size);
if(size != 1) return returnToLuaWithError(L,"Wrong size of nonce_file_read, got %d bytes, expected 1", (int) size);
const char *p_nonce_file_write = luaL_checklstring(L, 8, &size);
if(size != 1) return returnToLuaWithError(L,"Wrong size of nonce_file_write, got %d bytes, expected 1", (int) size);
const char *p_slow = luaL_checklstring(L, 9, &size);
if(size != 1) return returnToLuaWithError(L,"Wrong size of slow, got %d bytes, expected 1", (int) size);
const char *p_tests = luaL_checklstring(L, 10, &size);
if(size != 1) return returnToLuaWithError(L,"Wrong size of tests, got %d bytes, expected 1", (int) size);
uint32_t blockNo = 0, keyType = 0;
uint32_t trgBlockNo = 0, trgKeyType = 0;
uint32_t slow = 0, tests = 0;
uint32_t nonce_file_read = 0, nonce_file_write = 0;
sscanf(p_blockno, "%02x", &blockNo);
sscanf(p_keytype, "%x", &keyType);
sscanf(p_trg_blockno, "%02x", &trgBlockNo);
sscanf(p_trg_keytype, "%x", &trgKeyType);
sscanf(p_nonce_file_read, "%x", &nonce_file_read);
sscanf(p_nonce_file_write, "%x", &nonce_file_write);
sscanf(p_slow, "%x", &slow);
sscanf(p_tests, "%x", &tests);
uint8_t key[6] = {0,0,0,0,0,0};
uint8_t trgkey[6] = {0,0,0,0,0,0};
for (int i = 0; i < 32; i += 2) {
sscanf(&p_key[i], "%02x", (unsigned int *)&key[i / 2]);
if (haveTarget)
sscanf(&p_trgkey[i], "%02x", (unsigned int *)&trgkey[i / 2]);
}
uint64_t foundkey = 0;
int retval = mfnestedhard(blockNo, keyType, key, trgBlockNo, trgKeyType, haveTarget ? trgkey : NULL, nonce_file_read, nonce_file_write, slow, tests, &foundkey);
//Push the retval on the stack
lua_pushinteger(L,retval);
//Push the key onto the stack
uint8_t dest_key[6];
num_to_bytes(foundkey, sizeof(dest_key), dest_key);
//printf("Pushing to lua stack: %012"llx"\n",key);
lua_pushlstring(L, (const char *) dest_key, sizeof(dest_key));
return 2; //Two return values
}
/**
* @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.
@ -489,7 +562,6 @@ int setLuaPath( lua_State* L, const char* path )
int set_pm3_libraries(lua_State *L)
{
static const luaL_Reg libs[] = {
{"SendCommand", l_SendCommand},
{"WaitForResponseTimeout", l_WaitForResponseTimeout},
@ -511,6 +583,7 @@ int set_pm3_libraries(lua_State *L)
{"sha1", l_sha1},
{"reveng_models", l_reveng_models},
{"reveng_runmodel", l_reveng_RunModel},
{"hardnested", l_hardnested},
{NULL, NULL}
};