From d730878d8c932cdbdd1c386e8491af27f3764dae Mon Sep 17 00:00:00 2001 From: marshmellow42 Date: Wed, 13 May 2015 21:14:35 -0400 Subject: [PATCH] scripting updates from @iceman1001 it compiles but i'm not sure how to fully test it... :) --- client/Makefile | 1 + client/scripting.c | 441 +++++++++++++++++++++++++-------------------- common/crc64.c | 85 +++++++++ common/crc64.h | 14 ++ 4 files changed, 343 insertions(+), 198 deletions(-) create mode 100644 common/crc64.c create mode 100644 common/crc64.h diff --git a/client/Makefile b/client/Makefile index 81af0149..7954d1ea 100644 --- a/client/Makefile +++ b/client/Makefile @@ -68,6 +68,7 @@ CMDSRCS = nonce2key/crapto1.c\ mifarehost.c\ crc.c \ crc16.c \ + crc64.c \ iso14443crc.c \ iso15693tools.c \ data.c \ diff --git a/client/scripting.c b/client/scripting.c index a7cf27d7..152fd9d4 100644 --- a/client/scripting.c +++ b/client/scripting.c @@ -19,6 +19,7 @@ #include "nonce2key/nonce2key.h" #include "../common/iso15693tools.h" #include "../common/crc16.h" +#include "../common/crc64.h" #include "aes.h" /** * The following params expected: @@ -29,34 +30,34 @@ */ static int l_SendCommand(lua_State *L){ - /* - * - The SendCommand (native) expects the following structure: - - typedef struct { - uint64_t cmd; //8 bytes - uint64_t arg[3]; // 8*3 bytes = 24 bytes - union { - uint8_t asBytes[USB_CMD_DATA_SIZE]; // 1 byte * 512 = 512 bytes (OR) - uint32_t asDwords[USB_CMD_DATA_SIZE/4]; // 4 byte * 128 = 512 bytes - } d; - } PACKED UsbCommand; - - ==> A 544 byte buffer will do. - **/ - //Pop cmd - size_t size; - const char *data = luaL_checklstring(L, 1, &size); - if(size != sizeof(UsbCommand)) - { - printf("Got data size %d, expected %d" , (int) size,(int) sizeof(UsbCommand)); - lua_pushstring(L,"Wrong data size"); - return 1; - } + /* + * + The SendCommand (native) expects the following structure: + + typedef struct { + uint64_t cmd; //8 bytes + uint64_t arg[3]; // 8*3 bytes = 24 bytes + union { + uint8_t asBytes[USB_CMD_DATA_SIZE]; // 1 byte * 512 = 512 bytes (OR) + uint32_t asDwords[USB_CMD_DATA_SIZE/4]; // 4 byte * 128 = 512 bytes + } d; + } PACKED UsbCommand; + + ==> A 544 byte buffer will do. + **/ + //Pop cmd + size_t size; + const char *data = luaL_checklstring(L, 1, &size); + if(size != sizeof(UsbCommand)) + { + printf("Got data size %d, expected %d" , (int) size,(int) sizeof(UsbCommand)); + lua_pushstring(L,"Wrong data size"); + return 1; + } // UsbCommand c = (*data); - SendCommand((UsbCommand* )data); - return 0; // no return values + SendCommand((UsbCommand* )data); + return 0; // no return values } /** * @brief The following params expected: @@ -67,105 +68,105 @@ static int l_SendCommand(lua_State *L){ */ static int l_WaitForResponseTimeout(lua_State *L){ - uint32_t cmd = 0; - size_t ms_timeout = -1; - - //Check number of arguments - int n = lua_gettop(L); - if(n == 0) - { - //signal error by returning Nil, errorstring - lua_pushnil(L); - lua_pushstring(L,"You need to supply at least command to wait for"); - return 2; // two return values - } - if(n >= 1) - { - //pop cmd - cmd = luaL_checkunsigned(L,1); - } - if(n >= 2) - { - //Did the user send a timeout ? - //Check if the current top of stack is an integer - ms_timeout = luaL_checkunsigned(L,2); - //printf("Timeout set to %dms\n" , (int) ms_timeout); - } - - UsbCommand response; - - if(WaitForResponseTimeout(cmd, &response, ms_timeout)) - { - //Push it as a string - lua_pushlstring(L,(const char *)&response,sizeof(UsbCommand)); - - return 1;// return 1 to signal one return value - }else{ - //Push a Nil instead - lua_pushnil(L); - return 1;// one return value - } + uint32_t cmd = 0; + size_t ms_timeout = -1; + + //Check number of arguments + int n = lua_gettop(L); + if(n == 0) + { + //signal error by returning Nil, errorstring + lua_pushnil(L); + lua_pushstring(L,"You need to supply at least command to wait for"); + return 2; // two return values + } + if(n >= 1) + { + //pop cmd + cmd = luaL_checkunsigned(L,1); + } + if(n >= 2) + { + //Did the user send a timeout ? + //Check if the current top of stack is an integer + ms_timeout = luaL_checkunsigned(L,2); + //printf("Timeout set to %dms\n" , (int) ms_timeout); + } + + UsbCommand response; + + if(WaitForResponseTimeout(cmd, &response, ms_timeout)) + { + //Push it as a string + lua_pushlstring(L,(const char *)&response,sizeof(UsbCommand)); + + return 1;// return 1 to signal one return value + }else{ + //Push a Nil instead + lua_pushnil(L); + return 1;// one return value + } } static int returnToLuaWithError(lua_State *L, const char* fmt, ...) { - char buffer[200]; - va_list args; - va_start(args,fmt); - vsnprintf(buffer, sizeof(buffer), fmt,args); - va_end(args); - - lua_pushnil(L); - lua_pushstring(L,buffer); - return 2; + char buffer[200]; + va_list args; + va_start(args,fmt); + vsnprintf(buffer, sizeof(buffer), fmt,args); + va_end(args); + + lua_pushnil(L); + lua_pushstring(L,buffer); + return 2; } static int l_nonce2key(lua_State *L){ - size_t size; - const char *p_uid = luaL_checklstring(L, 1, &size); - if(size != 4) return returnToLuaWithError(L,"Wrong size of uid, got %d bytes, expected 4", (int) size); + size_t size; + const char *p_uid = luaL_checklstring(L, 1, &size); + if(size != 4) return returnToLuaWithError(L,"Wrong size of uid, got %d bytes, expected 4", (int) size); + + const char *p_nt = luaL_checklstring(L, 2, &size); + if(size != 4) return returnToLuaWithError(L,"Wrong size of nt, got %d bytes, expected 4", (int) size); - const char *p_nt = luaL_checklstring(L, 2, &size); - if(size != 4) return returnToLuaWithError(L,"Wrong size of nt, got %d bytes, expected 4", (int) size); + const char *p_nr = luaL_checklstring(L, 3, &size); + if(size != 4) return returnToLuaWithError(L,"Wrong size of nr, got %d bytes, expected 4", (int) size); - const char *p_nr = luaL_checklstring(L, 3, &size); - if(size != 4) return returnToLuaWithError(L,"Wrong size of nr, got %d bytes, expected 4", (int) size); + const char *p_par_info = luaL_checklstring(L, 4, &size); + if(size != 8) return returnToLuaWithError(L,"Wrong size of par_info, got %d bytes, expected 8", (int) size); - const char *p_par_info = luaL_checklstring(L, 4, &size); - if(size != 8) return returnToLuaWithError(L,"Wrong size of par_info, got %d bytes, expected 8", (int) size); + const char *p_pks_info = luaL_checklstring(L, 5, &size); + if(size != 8) return returnToLuaWithError(L,"Wrong size of ks_info, got %d bytes, expected 8", (int) size); - const char *p_pks_info = luaL_checklstring(L, 5, &size); - if(size != 8) return returnToLuaWithError(L,"Wrong size of ks_info, got %d bytes, expected 8", (int) size); + uint32_t uid = bytes_to_num(( uint8_t *)p_uid,4); + uint32_t nt = bytes_to_num(( uint8_t *)p_nt,4); - uint32_t uid = bytes_to_num(( uint8_t *)p_uid,4); - uint32_t nt = bytes_to_num(( uint8_t *)p_nt,4); + uint32_t nr = bytes_to_num(( uint8_t*)p_nr,4); + uint64_t par_info = bytes_to_num(( uint8_t *)p_par_info,8); + uint64_t ks_info = bytes_to_num(( uint8_t *)p_pks_info,8); - uint32_t nr = bytes_to_num(( uint8_t*)p_nr,4); - uint64_t par_info = bytes_to_num(( uint8_t *)p_par_info,8); - uint64_t ks_info = bytes_to_num(( uint8_t *)p_pks_info,8); + uint64_t key = 0; - uint64_t key = 0; + int retval = nonce2key(uid,nt, nr, par_info,ks_info, &key); - int retval = nonce2key(uid,nt, nr, par_info,ks_info, &key); + //Push the retval on the stack + lua_pushinteger(L,retval); - //Push the retval on the stack - lua_pushinteger(L,retval); - - //Push the key onto the stack - uint8_t dest_key[8]; - num_to_bytes(key,sizeof(dest_key),dest_key); + //Push the key onto the stack + uint8_t dest_key[8]; + num_to_bytes(key,sizeof(dest_key),dest_key); - //printf("Pushing to lua stack: %012"llx"\n",key); - lua_pushlstring(L,(const char *) dest_key,sizeof(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 + return 2; //Two return values } //static int l_PrintAndLog(lua_State *L){ return CmdHF14AMfDump(luaL_checkstring(L, 1));} static int l_clearCommandBuffer(lua_State *L){ - clearCommandBuffer(); - return 0; + clearCommandBuffer(); + return 0; } /** * @brief l_foobar is a dummy function to test lua-integration with @@ -174,23 +175,23 @@ static int l_clearCommandBuffer(lua_State *L){ */ static int l_foobar(lua_State *L) { - //Check number of arguments - int n = lua_gettop(L); - printf("foobar called with %d arguments" , n); - lua_settop(L, 0); - printf("Arguments discarded, stack now contains %d elements", lua_gettop(L)); - - // todo: this is not used, where was it intended for? - // UsbCommand response = {CMD_MIFARE_READBL, {1337, 1338, 1339}}; - - printf("Now returning a uint64_t as a string"); - uint64_t x = 0xDEADBEEF; - uint8_t destination[8]; - num_to_bytes(x,sizeof(x),destination); - lua_pushlstring(L,(const char *)&x,sizeof(x)); - lua_pushlstring(L,(const char *)destination,sizeof(destination)); - - return 2; + //Check number of arguments + int n = lua_gettop(L); + printf("foobar called with %d arguments" , n); + lua_settop(L, 0); + printf("Arguments discarded, stack now contains %d elements", lua_gettop(L)); + + // todo: this is not used, where was it intended for? + // UsbCommand response = {CMD_MIFARE_READBL, {1337, 1338, 1339}}; + + printf("Now returning a uint64_t as a string"); + uint64_t x = 0xDEADBEEF; + uint8_t destination[8]; + num_to_bytes(x,sizeof(x),destination); + lua_pushlstring(L,(const char *)&x,sizeof(x)); + lua_pushlstring(L,(const char *)destination,sizeof(destination)); + + return 2; } @@ -201,8 +202,8 @@ static int l_foobar(lua_State *L) */ static int l_ukbhit(lua_State *L) { - lua_pushboolean(L,ukbhit() ? true : false); - return 1; + lua_pushboolean(L,ukbhit() ? true : false); + return 1; } /** * @brief Calls the command line parser to deal with the command. This enables @@ -212,58 +213,78 @@ static int l_ukbhit(lua_State *L) */ static int l_CmdConsole(lua_State *L) { - CommandReceived((char *)luaL_checkstring(L, 1)); - return 0; + CommandReceived((char *)luaL_checkstring(L, 1)); + return 0; } static int l_iso15693_crc(lua_State *L) { - // uint16_t Iso15693Crc(uint8_t *v, int n); - size_t size; - const char *v = luaL_checklstring(L, 1, &size); - uint16_t retval = Iso15693Crc((uint8_t *) v, size); - lua_pushinteger(L, (int) retval); - return 1; + // uint16_t Iso15693Crc(uint8_t *v, int n); + size_t size; + const char *v = luaL_checklstring(L, 1, &size); + uint16_t retval = Iso15693Crc((uint8_t *) v, size); + lua_pushinteger(L, (int) retval); + return 1; } /* Simple AES 128 cbc hook up to OpenSSL. params: key, input */ -static int l_aes(lua_State *L) +static int l_aes128decrypt(lua_State *L) { //Check number of arguments int i; - size_t size; - const char *p_key = luaL_checklstring(L, 1, &size); - if(size != 32) return returnToLuaWithError(L,"Wrong size of key, got %d bytes, expected 32", (int) size); + size_t size; + const char *p_key = luaL_checklstring(L, 1, &size); + if(size != 32) return returnToLuaWithError(L,"Wrong size of key, got %d bytes, expected 32", (int) size); + + const char *p_encTxt = luaL_checklstring(L, 2, &size); - const char *p_encTxt = luaL_checklstring(L, 2, &size); - unsigned char indata[16] = {0x00}; unsigned char outdata[16] = {0x00}; - unsigned char aes_key[16] = {0x00}; + unsigned char aes_key[16] = {0x00}; unsigned char iv[16] = {0x00}; - - // convert key to bytearray + + // convert key to bytearray and convert input to bytearray for (i = 0; i < 32; i += 2) { 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_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 +} +static int l_aes128encrypt(lua_State *L) +{ + //Check number of arguments + int i; + size_t size; + const char *p_key = luaL_checklstring(L, 1, &size); + if(size != 32) return returnToLuaWithError(L,"Wrong size of key, got %d bytes, expected 32", (int) size); + + const char *p_txt = luaL_checklstring(L, 2, &size); + + unsigned char indata[16] = {0x00}; + unsigned char outdata[16] = {0x00}; + unsigned char aes_key[16] = {0x00}; + unsigned char iv[16] = {0x00}; - // convert input to bytearray for (i = 0; i < 32; i += 2) { + sscanf(&p_txt[i], "%02x", (unsigned int *)&indata[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_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 + aes_context ctx; + aes_init(&ctx); + aes_setkey_enc(&ctx, aes_key, 128); + aes_crypt_cbc(&ctx, 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 } @@ -272,10 +293,32 @@ static int l_crc16(lua_State *L) { size_t size; const char *p_str = luaL_checklstring(L, 1, &size); - + uint16_t retval = crc16_ccitt( (uint8_t*) p_str, size); - lua_pushinteger(L, (int) retval); - return 1; + lua_pushinteger(L, (int) retval); + return 1; +} + +static int l_crc64(lua_State *L) +{ + size_t size; + uint64_t crc = 0; + unsigned char outdata[8] = {0x00}; + + const char *p_str = luaL_checklstring(L, 1, &size); + + crc64( (uint8_t*) p_str, size, &crc); + + outdata[0] = (uint8_t)(crc >> 56) & 0xff; + outdata[1] = (uint8_t)(crc >> 48) & 0xff; + outdata[2] = (uint8_t)(crc >> 40) & 0xff; + outdata[3] = (uint8_t)(crc >> 32) & 0xff; + outdata[4] = (uint8_t)(crc >> 24) & 0xff; + outdata[5] = (uint8_t)(crc >> 16) & 0xff; + outdata[6] = (uint8_t)(crc >> 8) & 0xff; + outdata[7] = crc & 0xff; + lua_pushlstring(L,(const char *)&outdata, sizeof(outdata)); + return 1; } /** @@ -288,58 +331,60 @@ static int l_crc16(lua_State *L) */ int setLuaPath( lua_State* L, const char* path ) { - lua_getglobal( L, "package" ); - lua_getfield( L, -1, "path" ); // get field "path" from table at top of stack (-1) - const char* cur_path = lua_tostring( L, -1 ); // grab path string from top of stack - int requiredLength = strlen(cur_path)+ strlen(path)+10; //A few bytes too many, whatever we can afford it - char * buf = malloc(requiredLength); - snprintf(buf, requiredLength, "%s;%s", cur_path, path); - lua_pop( L, 1 ); // get rid of the string on the stack we just pushed on line 5 - lua_pushstring( L, buf ); // push the new one - lua_setfield( L, -2, "path" ); // set the field "path" in table at -2 with value at top of stack - lua_pop( L, 1 ); // get rid of package table from top of stack - free(buf); - return 0; // all done! + lua_getglobal( L, "package" ); + lua_getfield( L, -1, "path" ); // get field "path" from table at top of stack (-1) + const char* cur_path = lua_tostring( L, -1 ); // grab path string from top of stack + int requiredLength = strlen(cur_path)+ strlen(path)+10; //A few bytes too many, whatever we can afford it + char * buf = malloc(requiredLength); + snprintf(buf, requiredLength, "%s;%s", cur_path, path); + lua_pop( L, 1 ); // get rid of the string on the stack we just pushed on line 5 + lua_pushstring( L, buf ); // push the new one + lua_setfield( L, -2, "path" ); // set the field "path" in table at -2 with value at top of stack + lua_pop( L, 1 ); // get rid of package table from top of stack + free(buf); + return 0; // all done! } int set_pm3_libraries(lua_State *L) { - static const luaL_Reg libs[] = { - {"SendCommand", l_SendCommand}, - {"WaitForResponseTimeout", l_WaitForResponseTimeout}, - {"nonce2key", l_nonce2key}, - //{"PrintAndLog", l_PrintAndLog}, - {"foobar", l_foobar}, - {"ukbhit", l_ukbhit}, - {"clearCommandBuffer", l_clearCommandBuffer}, - {"console", l_CmdConsole}, - {"iso15693_crc", l_iso15693_crc}, - {"aes", l_aes}, + static const luaL_Reg libs[] = { + {"SendCommand", l_SendCommand}, + {"WaitForResponseTimeout", l_WaitForResponseTimeout}, + {"nonce2key", l_nonce2key}, + //{"PrintAndLog", l_PrintAndLog}, + {"foobar", l_foobar}, + {"ukbhit", l_ukbhit}, + {"clearCommandBuffer", l_clearCommandBuffer}, + {"console", l_CmdConsole}, + {"iso15693_crc", l_iso15693_crc}, + {"aes128_decrypt", l_aes128decrypt}, + {"aes128_encrypt", l_aes128encrypt}, {"crc16", l_crc16}, - {NULL, NULL} - }; - - lua_pushglobaltable(L); - // Core library is in this table. Contains ' - //this is 'pm3' table - lua_newtable(L); - - //Put the function into the hash table. - for (int i = 0; libs[i].name; i++) { - lua_pushcfunction(L, libs[i].func); - lua_setfield(L, -2, libs[i].name);//set the name, pop stack - } - //Name of 'core' - lua_setfield(L, -2, "core"); - - //-- remove the global environment table from the stack - lua_pop(L, 1); - - //-- Last but not least, add to the LUA_PATH (package.path in lua) - // so we can load libraries from the ./lualib/ - directory - setLuaPath(L,"./lualibs/?.lua"); - - return 1; + {"crc64", l_crc64}, + {NULL, NULL} + }; + + lua_pushglobaltable(L); + // Core library is in this table. Contains ' + //this is 'pm3' table + lua_newtable(L); + + //Put the function into the hash table. + for (int i = 0; libs[i].name; i++) { + lua_pushcfunction(L, libs[i].func); + lua_setfield(L, -2, libs[i].name);//set the name, pop stack + } + //Name of 'core' + lua_setfield(L, -2, "core"); + + //-- remove the global environment table from the stack + lua_pop(L, 1); + + //-- Last but not least, add to the LUA_PATH (package.path in lua) + // so we can load libraries from the ./lualib/ - directory + setLuaPath(L,"./lualibs/?.lua"); + + return 1; } diff --git a/common/crc64.c b/common/crc64.c new file mode 100644 index 00000000..709c64d6 --- /dev/null +++ b/common/crc64.c @@ -0,0 +1,85 @@ +#include +#include +#include "crc64.h" + +#define CRC64_ISO_PRESET 0xFFFFFFFFFFFFFFFF +#define CRC64_ECMA_PRESET 0x0000000000000000 + +const uint64_t crc64_table[] = { + 0x0000000000000000, 0x42F0E1EBA9EA3693, 0x85E1C3D753D46D26, 0xC711223CFA3E5BB5, + 0x493366450E42ECDF, 0x0BC387AEA7A8DA4C, 0xCCD2A5925D9681F9, 0x8E224479F47CB76A, + 0x9266CC8A1C85D9BE, 0xD0962D61B56FEF2D, 0x17870F5D4F51B498, 0x5577EEB6E6BB820B, + 0xDB55AACF12C73561, 0x99A54B24BB2D03F2, 0x5EB4691841135847, 0x1C4488F3E8F96ED4, + 0x663D78FF90E185EF, 0x24CD9914390BB37C, 0xE3DCBB28C335E8C9, 0xA12C5AC36ADFDE5A, + 0x2F0E1EBA9EA36930, 0x6DFEFF5137495FA3, 0xAAEFDD6DCD770416, 0xE81F3C86649D3285, + 0xF45BB4758C645C51, 0xB6AB559E258E6AC2, 0x71BA77A2DFB03177, 0x334A9649765A07E4, + 0xBD68D2308226B08E, 0xFF9833DB2BCC861D, 0x388911E7D1F2DDA8, 0x7A79F00C7818EB3B, + 0xCC7AF1FF21C30BDE, 0x8E8A101488293D4D, 0x499B3228721766F8, 0x0B6BD3C3DBFD506B, + 0x854997BA2F81E701, 0xC7B97651866BD192, 0x00A8546D7C558A27, 0x4258B586D5BFBCB4, + 0x5E1C3D753D46D260, 0x1CECDC9E94ACE4F3, 0xDBFDFEA26E92BF46, 0x990D1F49C77889D5, + 0x172F5B3033043EBF, 0x55DFBADB9AEE082C, 0x92CE98E760D05399, 0xD03E790CC93A650A, + 0xAA478900B1228E31, 0xE8B768EB18C8B8A2, 0x2FA64AD7E2F6E317, 0x6D56AB3C4B1CD584, + 0xE374EF45BF6062EE, 0xA1840EAE168A547D, 0x66952C92ECB40FC8, 0x2465CD79455E395B, + 0x3821458AADA7578F, 0x7AD1A461044D611C, 0xBDC0865DFE733AA9, 0xFF3067B657990C3A, + 0x711223CFA3E5BB50, 0x33E2C2240A0F8DC3, 0xF4F3E018F031D676, 0xB60301F359DBE0E5, + 0xDA050215EA6C212F, 0x98F5E3FE438617BC, 0x5FE4C1C2B9B84C09, 0x1D14202910527A9A, + 0x93366450E42ECDF0, 0xD1C685BB4DC4FB63, 0x16D7A787B7FAA0D6, 0x5427466C1E109645, + 0x4863CE9FF6E9F891, 0x0A932F745F03CE02, 0xCD820D48A53D95B7, 0x8F72ECA30CD7A324, + 0x0150A8DAF8AB144E, 0x43A04931514122DD, 0x84B16B0DAB7F7968, 0xC6418AE602954FFB, + 0xBC387AEA7A8DA4C0, 0xFEC89B01D3679253, 0x39D9B93D2959C9E6, 0x7B2958D680B3FF75, + 0xF50B1CAF74CF481F, 0xB7FBFD44DD257E8C, 0x70EADF78271B2539, 0x321A3E938EF113AA, + 0x2E5EB66066087D7E, 0x6CAE578BCFE24BED, 0xABBF75B735DC1058, 0xE94F945C9C3626CB, + 0x676DD025684A91A1, 0x259D31CEC1A0A732, 0xE28C13F23B9EFC87, 0xA07CF2199274CA14, + 0x167FF3EACBAF2AF1, 0x548F120162451C62, 0x939E303D987B47D7, 0xD16ED1D631917144, + 0x5F4C95AFC5EDC62E, 0x1DBC74446C07F0BD, 0xDAAD56789639AB08, 0x985DB7933FD39D9B, + 0x84193F60D72AF34F, 0xC6E9DE8B7EC0C5DC, 0x01F8FCB784FE9E69, 0x43081D5C2D14A8FA, + 0xCD2A5925D9681F90, 0x8FDAB8CE70822903, 0x48CB9AF28ABC72B6, 0x0A3B7B1923564425, + 0x70428B155B4EAF1E, 0x32B26AFEF2A4998D, 0xF5A348C2089AC238, 0xB753A929A170F4AB, + 0x3971ED50550C43C1, 0x7B810CBBFCE67552, 0xBC902E8706D82EE7, 0xFE60CF6CAF321874, + 0xE224479F47CB76A0, 0xA0D4A674EE214033, 0x67C58448141F1B86, 0x253565A3BDF52D15, + 0xAB1721DA49899A7F, 0xE9E7C031E063ACEC, 0x2EF6E20D1A5DF759, 0x6C0603E6B3B7C1CA, + 0xF6FAE5C07D3274CD, 0xB40A042BD4D8425E, 0x731B26172EE619EB, 0x31EBC7FC870C2F78, + 0xBFC9838573709812, 0xFD39626EDA9AAE81, 0x3A28405220A4F534, 0x78D8A1B9894EC3A7, + 0x649C294A61B7AD73, 0x266CC8A1C85D9BE0, 0xE17DEA9D3263C055, 0xA38D0B769B89F6C6, + 0x2DAF4F0F6FF541AC, 0x6F5FAEE4C61F773F, 0xA84E8CD83C212C8A, 0xEABE6D3395CB1A19, + 0x90C79D3FEDD3F122, 0xD2377CD44439C7B1, 0x15265EE8BE079C04, 0x57D6BF0317EDAA97, + 0xD9F4FB7AE3911DFD, 0x9B041A914A7B2B6E, 0x5C1538ADB04570DB, 0x1EE5D94619AF4648, + 0x02A151B5F156289C, 0x4051B05E58BC1E0F, 0x87409262A28245BA, 0xC5B073890B687329, + 0x4B9237F0FF14C443, 0x0962D61B56FEF2D0, 0xCE73F427ACC0A965, 0x8C8315CC052A9FF6, + 0x3A80143F5CF17F13, 0x7870F5D4F51B4980, 0xBF61D7E80F251235, 0xFD913603A6CF24A6, + 0x73B3727A52B393CC, 0x31439391FB59A55F, 0xF652B1AD0167FEEA, 0xB4A25046A88DC879, + 0xA8E6D8B54074A6AD, 0xEA16395EE99E903E, 0x2D071B6213A0CB8B, 0x6FF7FA89BA4AFD18, + 0xE1D5BEF04E364A72, 0xA3255F1BE7DC7CE1, 0x64347D271DE22754, 0x26C49CCCB40811C7, + 0x5CBD6CC0CC10FAFC, 0x1E4D8D2B65FACC6F, 0xD95CAF179FC497DA, 0x9BAC4EFC362EA149, + 0x158E0A85C2521623, 0x577EEB6E6BB820B0, 0x906FC95291867B05, 0xD29F28B9386C4D96, + 0xCEDBA04AD0952342, 0x8C2B41A1797F15D1, 0x4B3A639D83414E64, 0x09CA82762AAB78F7, + 0x87E8C60FDED7CF9D, 0xC51827E4773DF90E, 0x020905D88D03A2BB, 0x40F9E43324E99428, + 0x2CFFE7D5975E55E2, 0x6E0F063E3EB46371, 0xA91E2402C48A38C4, 0xEBEEC5E96D600E57, + 0x65CC8190991CB93D, 0x273C607B30F68FAE, 0xE02D4247CAC8D41B, 0xA2DDA3AC6322E288, + 0xBE992B5F8BDB8C5C, 0xFC69CAB42231BACF, 0x3B78E888D80FE17A, 0x7988096371E5D7E9, + 0xF7AA4D1A85996083, 0xB55AACF12C735610, 0x724B8ECDD64D0DA5, 0x30BB6F267FA73B36, + 0x4AC29F2A07BFD00D, 0x08327EC1AE55E69E, 0xCF235CFD546BBD2B, 0x8DD3BD16FD818BB8, + 0x03F1F96F09FD3CD2, 0x41011884A0170A41, 0x86103AB85A2951F4, 0xC4E0DB53F3C36767, + 0xD8A453A01B3A09B3, 0x9A54B24BB2D03F20, 0x5D45907748EE6495, 0x1FB5719CE1045206, + 0x919735E51578E56C, 0xD367D40EBC92D3FF, 0x1476F63246AC884A, 0x568617D9EF46BED9, + 0xE085162AB69D5E3C, 0xA275F7C11F7768AF, 0x6564D5FDE549331A, 0x279434164CA30589, + 0xA9B6706FB8DFB2E3, 0xEB46918411358470, 0x2C57B3B8EB0BDFC5, 0x6EA7525342E1E956, + 0x72E3DAA0AA188782, 0x30133B4B03F2B111, 0xF7021977F9CCEAA4, 0xB5F2F89C5026DC37, + 0x3BD0BCE5A45A6B5D, 0x79205D0E0DB05DCE, 0xBE317F32F78E067B, 0xFCC19ED95E6430E8, + 0x86B86ED5267CDBD3, 0xC4488F3E8F96ED40, 0x0359AD0275A8B6F5, 0x41A94CE9DC428066, + 0xCF8B0890283E370C, 0x8D7BE97B81D4019F, 0x4A6ACB477BEA5A2A, 0x089A2AACD2006CB9, + 0x14DEA25F3AF9026D, 0x562E43B4931334FE, 0x913F6188692D6F4B, 0xD3CF8063C0C759D8, + 0x5DEDC41A34BBEEB2, 0x1F1D25F19D51D821, 0xD80C07CD676F8394, 0x9AFCE626CE85B507 +}; + +void crc64 (const uint8_t *data, const size_t len, uint64_t *crc) { + + for (size_t i = 0; i < len; i++) + { + //uint8_t tableIndex = (((uint8_t)(*crc >> 56)) ^ data[i]) & 0xff; + uint8_t tableIndex = (((uint8_t)(*crc >> 56)) ^ data[i]) & 0xff; + *crc = crc64_table[tableIndex] ^ (*crc << 8); + } +} + +//suint8_t x = (c & 0xFF00000000000000 ) >> 56; \ No newline at end of file diff --git a/common/crc64.h b/common/crc64.h new file mode 100644 index 00000000..e28fba14 --- /dev/null +++ b/common/crc64.h @@ -0,0 +1,14 @@ +//----------------------------------------------------------------------------- +// This code is licensed to you under the terms of the GNU GPL, version 2 or, +// at your option, any later version. See the LICENSE.txt file for the text of +// the license. +//----------------------------------------------------------------------------- +// CRC64 ECMA +//----------------------------------------------------------------------------- + +#ifndef __CRC64_H +#define __CRC64_H + +void crc64 (const uint8_t *data, const size_t len, uint64_t *crc) ; + +#endif -- 2.39.2