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https://github.com/RfidResearchGroup/proxmark3.git
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deprecated hex2bin and bin2hex. Use data num instead
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iceman1001
parent
de7579ab00
commit
3c8b1317c2
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@ -3,6 +3,8 @@ All notable changes to this project will be documented in this file.
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This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
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## [unreleased][unreleased]
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- Removed `data bin2hex` - replaced by `data num` (@iceman1001)
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- Removed `data hex2bin` - replaced by `data num` (@iceman1001)
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- Fixed `lf em 410x clone --electra` - now writes properly (@iceman1001)
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- Changed waiting for device loops. More stable experience (@iceman1001)
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- Changed client now handles CTRL-C and saves history if using READLINE (@iceman1001)
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@ -1027,8 +1027,8 @@ static int CmdBitsamples(const char *Cmd) {
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static int CmdBuffClear(const char *Cmd) {
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CLIParserContext *ctx;
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CLIParserInit(&ctx, "data clear",
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"This function clears the bigbuff on deviceside\n"
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"and graph window",
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"This function clears the BigBuf on device side\n"
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"and graph window ( graphbuffer )",
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"data clear"
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);
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void *argtable[] = {
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@ -1040,6 +1040,7 @@ static int CmdBuffClear(const char *Cmd) {
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clearCommandBuffer();
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SendCommandNG(CMD_BUFF_CLEAR, NULL, 0);
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ClearGraph(true);
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// iceman: should clear all other new buffers getting introduced
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return PM3_SUCCESS;
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}
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@ -2405,109 +2406,6 @@ static bool data_verify_hex(uint8_t *d, size_t n) {
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return true;
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}
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/**
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* @brief Utility for conversion via cmdline.
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* @param Cmd
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* @return
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*/
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static int Cmdbin2hex(const char *Cmd) {
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CLIParserContext *ctx;
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CLIParserInit(&ctx, "data bin2hex",
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"This function converts binary to hexadecimal. It will ignore all\n"
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"characters not 1 or 0 but stop reading on whitespace",
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"data bin2hex -d 0101111001010"
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);
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void *argtable[] = {
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arg_param_begin,
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arg_str1("d", "data", "<bin>", "binary string to convert"),
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arg_param_end
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};
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CLIExecWithReturn(ctx, Cmd, argtable, false);
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int blen = 0;
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uint8_t binarr[400] = {0x00};
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int res = CLIParamBinToBuf(arg_get_str(ctx, 1), binarr, sizeof(binarr), &blen);
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CLIParserFree(ctx);
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if (res) {
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PrintAndLogEx(FAILED, "Error parsing binary string");
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return PM3_EINVARG;
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}
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// Number of digits supplied as argument
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size_t bytelen = (blen + 7) / 8;
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uint8_t *arr = (uint8_t *) calloc(bytelen, sizeof(uint8_t));
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memset(arr, 0, bytelen);
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BitstreamOut_t bout = { arr, 0, 0 };
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for (int i = 0; i < blen; i++) {
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uint8_t c = binarr[i];
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if (c == 1)
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pushBit(&bout, 1);
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else if (c == 0)
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pushBit(&bout, 0);
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else
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PrintAndLogEx(INFO, "Ignoring '%d' at pos %d", c, i);
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}
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if (bout.numbits % 8 != 0)
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PrintAndLogEx(INFO, "[right padded with %d zeroes]", 8 - (bout.numbits % 8));
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PrintAndLogEx(SUCCESS, _YELLOW_("%s"), sprint_hex(arr, bytelen));
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free(arr);
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return PM3_SUCCESS;
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}
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static int Cmdhex2bin(const char *Cmd) {
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CLIParserContext *ctx;
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CLIParserInit(&ctx, "data hex2bin",
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"This function converts hexadecimal to binary. It will ignore all\n"
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"non-hexadecimal characters but stop reading on whitespace",
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"data hex2bin -d 01020304"
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);
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void *argtable[] = {
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arg_param_begin,
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arg_str0("d", "data", "<hex>", "bytes to convert"),
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arg_param_end
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};
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CLIExecWithReturn(ctx, Cmd, argtable, false);
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int dlen = 0;
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char data[200] = {0x00};
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int res = CLIParamStrToBuf(arg_get_str(ctx, 1), (uint8_t *)data, sizeof(data), &dlen);
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CLIParserFree(ctx);
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if (res) {
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PrintAndLogEx(FAILED, "Error parsing bytes");
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return PM3_EINVARG;
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}
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if (data_verify_hex((uint8_t *)data, dlen) == false) {
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return PM3_EINVARG;
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}
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PrintAndLogEx(SUCCESS, "" NOLF);
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for (int i = 0; i < dlen; i++) {
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char x = data[i];
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// capitalize
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if (x >= 'a' && x <= 'f')
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x -= 32;
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// convert to numeric value
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if (x >= '0' && x <= '9')
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x -= '0';
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else if (x >= 'A' && x <= 'F')
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x -= 'A' - 10;
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else
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continue;
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for (int j = 0 ; j < 4 ; ++j) {
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PrintAndLogEx(NORMAL, "%d" NOLF, (x >> (3 - j)) & 1);
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}
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}
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PrintAndLogEx(NORMAL, "");
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return PM3_SUCCESS;
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}
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/* // example of FSK2 RF/50 Tones
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static const int LowTone[] = {
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1, 1, 1, 1, 1, -1, -1, -1, -1, -1,
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@ -3182,6 +3080,11 @@ static int CmdDiff(const char *Cmd) {
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return PM3_SUCCESS;
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}
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/**
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* @brief Utility for number conversion via cmdline.
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* @param Cmd
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* @return
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*/
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static int CmdNumCon(const char *Cmd) {
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CLIParserContext *ctx;
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CLIParserInit(&ctx, "data num",
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@ -3788,17 +3691,21 @@ static int CmdXor(const char *Cmd) {
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}
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static command_t CommandTable[] = {
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("General") "-------------------------"},
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{"help", CmdHelp, AlwaysAvailable, "This help"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("General") "-------------------------"},
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{"clear", CmdBuffClear, AlwaysAvailable, "Clears various buffers used by the graph window"},
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{"hide", CmdHide, AlwaysAvailable, "Hide the graph window"},
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{"plot", CmdPlot, AlwaysAvailable, "Show the graph window"},
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{"load", CmdLoad, AlwaysAvailable, "Load contents of file into graph window"},
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{"num", CmdNumCon, AlwaysAvailable, "Converts dec/hex/bin"},
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{"plot", CmdPlot, AlwaysAvailable, "Show the graph window"},
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{"print", CmdPrintDemodBuff, AlwaysAvailable, "Print the data in the DemodBuffer"},
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{"save", CmdSave, AlwaysAvailable, "Save signal trace data"},
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{"setdebugmode", CmdSetDebugMode, AlwaysAvailable, "Set Debugging Level on client side"},
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{"xor", CmdXor, AlwaysAvailable, "Xor a input string"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("Modulation") "-------------------------"},
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{"detectclock", CmdDetectClockRate, AlwaysAvailable, "Detect ASK, FSK, NRZ, PSK clock rate of wave in GraphBuffer"},
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{"biphaserawdecode", CmdBiphaseDecodeRaw, AlwaysAvailable, "Biphase decode bin stream in DemodBuffer"},
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{"detectclock", CmdDetectClockRate, AlwaysAvailable, "Detect ASK, FSK, NRZ, PSK clock rate of wave in GraphBuffer"},
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{"fsktonrz", CmdFSKToNRZ, AlwaysAvailable, "Convert fsk2 to nrz wave for alternate fsk demodulating (for weak fsk)"},
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{"manrawdecode", Cmdmandecoderaw, AlwaysAvailable, "Manchester decode binary stream in DemodBuffer"},
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{"modulation", CmdDataModulationSearch, AlwaysAvailable, "Identify LF signal for clock and modulation"},
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@ -3807,40 +3714,34 @@ static command_t CommandTable[] = {
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("Graph") "-------------------------"},
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{"askedgedetect", CmdAskEdgeDetect, AlwaysAvailable, "Adjust Graph for manual ASK demod"},
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{"autocorr", CmdAutoCorr, AlwaysAvailable, "Autocorrelation over window"},
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{"convertbitstream", CmdConvertBitStream, AlwaysAvailable, "Convert GraphBuffer's 0/1 values to 127 / -127"},
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{"cthreshold", CmdCenterThreshold, AlwaysAvailable, "Average out all values between"},
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{"dirthreshold", CmdDirectionalThreshold, AlwaysAvailable, "Max rising higher up-thres/ Min falling lower down-thres"},
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{"decimate", CmdDecimate, AlwaysAvailable, "Decimate samples"},
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{"undecimate", CmdUndecimate, AlwaysAvailable, "Un-decimate samples"},
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{"envelope", CmdEnvelope, AlwaysAvailable, "Generate square envelope of samples"},
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{"grid", CmdGrid, AlwaysAvailable, "overlay grid on graph window"},
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{"getbitstream", CmdGetBitStream, AlwaysAvailable, "Convert GraphBuffer's >=1 values to 1 and <1 to 0"},
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{"hpf", CmdHpf, AlwaysAvailable, "Remove DC offset from trace"},
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{"iir", CmdDataIIR, AlwaysAvailable, "Apply IIR buttersworth filter on plot data"},
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{"ltrim", CmdLtrim, AlwaysAvailable, "Trim samples from left of trace"},
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{"mtrim", CmdMtrim, AlwaysAvailable, "Trim out samples from the specified start to the specified stop"},
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{"rtrim", CmdRtrim, AlwaysAvailable, "Trim samples from right of trace"},
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{"norm", CmdNorm, AlwaysAvailable, "Normalize max/min to +/-128"},
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{"rtrim", CmdRtrim, AlwaysAvailable, "Trim samples from right of trace"},
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{"setgraphmarkers", CmdSetGraphMarkers, AlwaysAvailable, "Set blue and orange marker in graph window"},
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{"shiftgraphzero", CmdGraphShiftZero, AlwaysAvailable, "Shift 0 for Graphed wave + or - shift value"},
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{"timescale", CmdTimeScale, AlwaysAvailable, "Set cursor display timescale"},
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{"convertbitstream", CmdConvertBitStream, AlwaysAvailable, "Convert GraphBuffer's 0/1 values to 127 / -127"},
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{"getbitstream", CmdGetBitStream, AlwaysAvailable, "Convert GraphBuffer's >=1 values to 1 and <1 to 0"},
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{"undecimate", CmdUndecimate, AlwaysAvailable, "Un-decimate samples"},
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{"zerocrossings", CmdZerocrossings, AlwaysAvailable, "Count time between zero-crossings"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("Operations") "-------------------------"},
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{"asn1", CmdAsn1Decoder, AlwaysAvailable, "ASN1 decoder"},
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{"atr", CmdAtrLookup, AlwaysAvailable, "ATR lookup"},
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{"bin2hex", Cmdbin2hex, AlwaysAvailable, "Converts binary to hexadecimal"},
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{"bitsamples", CmdBitsamples, IfPm3Present, "Get raw samples as bitstring"},
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{"bmap", CmdBinaryMap, AlwaysAvailable, "Convert hex value according a binary template"},
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{"crypto", CmdCryptography, AlwaysAvailable, "Encrypt and decrypt data"},
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{"diff", CmdDiff, AlwaysAvailable, "Diff of input files"},
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{"hexsamples", CmdHexsamples, IfPm3Present, "Dump big buffer as hex bytes"},
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{"hex2bin", Cmdhex2bin, AlwaysAvailable, "Converts hexadecimal to binary"},
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{"num", CmdNumCon, AlwaysAvailable, "Converts dec/hex/bin"},
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{"print", CmdPrintDemodBuff, AlwaysAvailable, "Print the data in the DemodBuffer"},
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{"samples", CmdSamples, IfPm3Present, "Get raw samples for graph window ( GraphBuffer )"},
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{"setdebugmode", CmdSetDebugMode, AlwaysAvailable, "Set Debugging Level on client side"},
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{"xor", CmdXor, AlwaysAvailable, "Xor a input string"},
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{NULL, NULL, NULL, NULL}
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};
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