X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/86724c17c9914f495e2a7df729d4fe65a9746d82..ed8c2aeb6383c373da49d4b0b53fe15c7bfc1613:/client/cmdhf15.c diff --git a/client/cmdhf15.c b/client/cmdhf15.c index 8ddbea89..e6cd3e1a 100644 --- a/client/cmdhf15.c +++ b/client/cmdhf15.c @@ -37,13 +37,13 @@ #include "iso15693tools.h" #include "cmdmain.h" -#define FrameSOF Iso15693FrameSOF -#define Logic0 Iso15693Logic0 -#define Logic1 Iso15693Logic1 -#define FrameEOF Iso15693FrameEOF +#define FrameSOF Iso15693FrameSOF +#define Logic0 Iso15693Logic0 +#define Logic1 Iso15693Logic1 +#define FrameEOF Iso15693FrameEOF -#define Crc(data,datalen) Iso15693Crc(data,datalen) -#define AddCrc(data,datalen) Iso15693AddCrc(data,datalen) +#define Crc(data,datalen) Iso15693Crc(data,datalen) +#define AddCrc(data,datalen) Iso15693AddCrc(data,datalen) #define sprintUID(target,uid) Iso15693sprintUID(target,uid) // structure and database for uid -> tagtype lookups @@ -175,9 +175,9 @@ const productName uidmapping[] = { { 0xE02E000000000000LL, 16, "Broadcom Corporation USA" }, { 0xE02F000000000000LL, 16, "MStar Semiconductor, Inc Taiwan, ROC" }, { 0xE030000000000000LL, 16, "BeeDar Technology Inc. USA" }, - { 0xE031000000000000LL, 16, " RFIDsec Denmark" }, - { 0xE032000000000000LL, 16, " Schweizer Electronic AG Germany" }, - { 0xE033000000000000LL, 16, " AMIC Technology Corp Taiwan" }, + { 0xE031000000000000LL, 16, "RFIDsec Denmark" }, + { 0xE032000000000000LL, 16, "Schweizer Electronic AG Germany" }, + { 0xE033000000000000LL, 16, "AMIC Technology Corp Taiwan" }, { 0xE034000000000000LL, 16, "Mikron JSC Russia" }, { 0xE035000000000000LL, 16, "Fraunhofer Institute for Photonic Microsystems Germany" }, { 0xE036000000000000LL, 16, "IDS Microchip AG Switzerland" }, @@ -293,7 +293,7 @@ int CmdHF15Demod(const char *Cmd) // First, correlate for SOF for (i = 0; i < 100; i++) { int corr = 0; - for (j = 0; j < arraylen(FrameSOF); j += skip) { + for (j = 0; j < ARRAYLEN(FrameSOF); j += skip) { corr += FrameSOF[j] * GraphBuffer[i + (j / skip)]; } if (corr > max) { @@ -301,23 +301,22 @@ int CmdHF15Demod(const char *Cmd) maxPos = i; } } - PrintAndLog("SOF at %d, correlation %d", maxPos, - max / (arraylen(FrameSOF) / skip)); + PrintAndLog("SOF at %d, correlation %d", maxPos, max / (ARRAYLEN(FrameSOF) / skip)); - i = maxPos + arraylen(FrameSOF) / skip; + i = maxPos + ARRAYLEN(FrameSOF) / skip; int k = 0; uint8_t outBuf[20]; memset(outBuf, 0, sizeof(outBuf)); uint8_t mask = 0x01; for (;;) { int corr0 = 0, corr1 = 0, corrEOF = 0; - for (j = 0; j < arraylen(Logic0); j += skip) { + for (j = 0; j < ARRAYLEN(Logic0); j += skip) { corr0 += Logic0[j] * GraphBuffer[i + (j / skip)]; } - for (j = 0; j < arraylen(Logic1); j += skip) { + for (j = 0; j < ARRAYLEN(Logic1); j += skip) { corr1 += Logic1[j] * GraphBuffer[i + (j / skip)]; } - for (j = 0; j < arraylen(FrameEOF); j += skip) { + for (j = 0; j < ARRAYLEN(FrameEOF); j += skip) { corrEOF += FrameEOF[j] * GraphBuffer[i + (j / skip)]; } // Even things out by the length of the target waveform. @@ -328,17 +327,17 @@ int CmdHF15Demod(const char *Cmd) PrintAndLog("EOF at %d", i); break; } else if (corr1 > corr0) { - i += arraylen(Logic1) / skip; + i += ARRAYLEN(Logic1) / skip; outBuf[k] |= mask; } else { - i += arraylen(Logic0) / skip; + i += ARRAYLEN(Logic0) / skip; } mask <<= 1; if (mask == 0) { k++; mask = 0x01; } - if ((i + (int)arraylen(FrameEOF)) >= GraphTraceLen) { + if ((i + (int)ARRAYLEN(FrameEOF)) >= GraphTraceLen) { PrintAndLog("ran off end!"); break; } @@ -435,14 +434,14 @@ int CmdHF15Afi(const char *Cmd) // Reads all memory pages int CmdHF15DumpMem(const char*Cmd) { + + uint8_t uid[8] = {0,0,0,0,0,0,0,0}; + uint8_t *recv = NULL; UsbCommand resp; - uint8_t uid[8]; - uint8_t *recv=NULL; UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv? - uint8_t *req=c.d.asBytes; - int reqlen=0; - int blocknum=0; - char output[80]; + uint8_t *req = c.d.asBytes; + int reqlen = 0, blocknum = 0; + char output[80] = {0}; if (!getUID(uid)) { PrintAndLog("No Tag found."); @@ -468,15 +467,15 @@ int CmdHF15DumpMem(const char*Cmd) { recv = resp.d.asBytes; if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) { if (!(recv[0] & ISO15_RES_ERROR)) { - retry=0; - *output=0; // reset outputstring + retry = 0; + *output = 0; // reset outputstring sprintf(output, "Block %02x ",blocknum); for ( int i=1; i31 && recv[i]<127)?recv[i]:'.'); + for ( int i = 1; i < resp.arg[0]-2; i++) { // data in cleaned ascii + sprintf(output+strlen(output),"%c",(recv[i] > 31 && recv[i] < 127) ? recv[i] : '.'); } PrintAndLog("%s",output); blocknum++; @@ -512,7 +511,7 @@ static command_t CommandTable15[] = {"cmd", CmdHF15Cmd, 0, "Send direct commands to ISO15693 tag"}, {"findafi", CmdHF15Afi, 0, "Brute force AFI of an ISO15693 tag"}, {"dumpmemory", CmdHF15DumpMem, 0, "Read all memory pages of an ISO15693 tag"}, - {NULL, NULL, 0, NULL} + {NULL, NULL, 0, NULL} }; int CmdHF15(const char *Cmd) @@ -682,9 +681,9 @@ int CmdHF15CmdRaw (const char *cmd) { */ int prepareHF15Cmd(char **cmd, UsbCommand *c, uint8_t iso15cmd[], int iso15cmdlen) { int temp; - uint8_t *req=c->d.asBytes; + uint8_t *req = c->d.asBytes; uint8_t uid[8] = {0x00}; - uint32_t reqlen=0; + uint32_t reqlen = 0; // strip while (**cmd==' ' || **cmd=='\t') (*cmd)++; @@ -777,10 +776,10 @@ int CmdHF15CmdSysinfo(const char *Cmd) { UsbCommand resp; uint8_t *recv; UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv? - uint8_t *req=c.d.asBytes; - int reqlen=0; + uint8_t *req = c.d.asBytes; + int reqlen = 0; char cmdbuf[100]; - char *cmd=cmdbuf; + char *cmd = cmdbuf; char output[2048]=""; int i; @@ -802,7 +801,7 @@ int CmdHF15CmdSysinfo(const char *Cmd) { } prepareHF15Cmd(&cmd, &c,(uint8_t[]){ISO15_CMD_SYSINFO},1); - reqlen=c.arg[0]; + reqlen = c.arg[0]; reqlen=AddCrc(req,reqlen); c.arg[0]=reqlen;