git.zerfleddert.de Git - proxmark3-svn/blob - client/emv/apduinfo.c

   1 //-----------------------------------------------------------------------------
   2 // Copyright (C) 2017 Merlok
   3 //
   4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   5 // at your option, any later version. See the LICENSE.txt file for the text of
   6 // the license.
   7 //-----------------------------------------------------------------------------
   8 // APDU status bytes information
   9 //-----------------------------------------------------------------------------
  10
  11 #include "apduinfo.h"
  12
  13 const APDUCode APDUCodeTable[] = {
  14         //  ID             Type                  Description
  15         {"XXXX",        APDUCODE_TYPE_NONE,                     ""}, // blank string
  16         {"6---",        APDUCODE_TYPE_ERROR,            "Class not supported."},
  17         {"61--",        APDUCODE_TYPE_INFO,                     "Response bytes still available"},
  18         {"61XX",        APDUCODE_TYPE_INFO,                     "Command successfully executed; 'XX' bytes of data are available and can be requested using GET RESPONSE."},
  19         {"62--",        APDUCODE_TYPE_WARNING,          "State of non-volatile memory unchanged"},
  20         {"6200",        APDUCODE_TYPE_WARNING,          "No information given (NV-Ram not changed)"},
  21         {"6201",        APDUCODE_TYPE_WARNING,          "NV-Ram not changed 1."},
  22         {"6281",        APDUCODE_TYPE_WARNING,          "Part of returned data may be corrupted"},
  23         {"6282",        APDUCODE_TYPE_WARNING,          "End of file/record reached before reading Le bytes"},
  24         {"6283",        APDUCODE_TYPE_WARNING,          "Selected file invalidated"},
  25         {"6284",        APDUCODE_TYPE_WARNING,          "Selected file is not valid. FCI not formated according to ISO"},
  26         {"6285",        APDUCODE_TYPE_WARNING,          "No input data available from a sensor on the card. No Purse Engine enslaved for R3bc"},
  27         {"62A2",        APDUCODE_TYPE_WARNING,          "Wrong R-MAC"},
  28         {"62A4",        APDUCODE_TYPE_WARNING,          "Card locked (during reset( ))"},
  29         {"62CX",        APDUCODE_TYPE_WARNING,          "Counter with value x (command dependent)"},
  30         {"62F1",        APDUCODE_TYPE_WARNING,          "Wrong C-MAC"},
  31         {"62F3",        APDUCODE_TYPE_WARNING,          "Internal reset"},
  32         {"62F5",        APDUCODE_TYPE_WARNING,          "Default agent locked"},
  33         {"62F7",        APDUCODE_TYPE_WARNING,          "Cardholder locked"},
  34         {"62F8",        APDUCODE_TYPE_WARNING,          "Basement is current agent"},
  35         {"62F9",        APDUCODE_TYPE_WARNING,          "CALC Key Set not unblocked"},
  36         {"62FX",        APDUCODE_TYPE_WARNING,          "-"},
  37         {"62XX",        APDUCODE_TYPE_WARNING,          "RFU"},
  38         {"63--",        APDUCODE_TYPE_WARNING,          "State of non-volatile memory changed"},
  39         {"6300",        APDUCODE_TYPE_WARNING,          "No information given (NV-Ram changed)"},
  40         {"6381",        APDUCODE_TYPE_WARNING,          "File filled up by the last write. Loading/updating is not allowed."},
  41         {"6382",        APDUCODE_TYPE_WARNING,          "Card key not supported."},
  42         {"6383",        APDUCODE_TYPE_WARNING,          "Reader key not supported."},
  43         {"6384",        APDUCODE_TYPE_WARNING,          "Plaintext transmission not supported."},
  44         {"6385",        APDUCODE_TYPE_WARNING,          "Secured transmission not supported."},
  45         {"6386",        APDUCODE_TYPE_WARNING,          "Volatile memory is not available."},
  46         {"6387",        APDUCODE_TYPE_WARNING,          "Non-volatile memory is not available."},
  47         {"6388",        APDUCODE_TYPE_WARNING,          "Key number not valid."},
  48         {"6389",        APDUCODE_TYPE_WARNING,          "Key length is not correct."},
  49         {"63C0",        APDUCODE_TYPE_WARNING,          "Verify fail, no try left."},
  50         {"63C1",        APDUCODE_TYPE_WARNING,          "Verify fail, 1 try left."},
  51         {"63C2",        APDUCODE_TYPE_WARNING,          "Verify fail, 2 tries left."},
  52         {"63C3",        APDUCODE_TYPE_WARNING,          "Verify fail, 3 tries left."},
  53         {"63CX",        APDUCODE_TYPE_WARNING,          "The counter has reached the value 'x' (0 = x = 15) (command dependent)."},
  54         {"63F1",        APDUCODE_TYPE_WARNING,          "More data expected."},
  55         {"63F2",        APDUCODE_TYPE_WARNING,          "More data expected and proactive command pending."},
  56         {"63FX",        APDUCODE_TYPE_WARNING,          "-"},
  57         {"63XX",        APDUCODE_TYPE_WARNING,          "RFU"},
  58         {"64--",        APDUCODE_TYPE_ERROR,            "State of non-volatile memory unchanged"},
  59         {"6400",        APDUCODE_TYPE_ERROR,            "No information given (NV-Ram not changed)"},
  60         {"6401",        APDUCODE_TYPE_ERROR,            "Command timeout. Immediate response required by the card."},
  61         {"64XX",        APDUCODE_TYPE_ERROR,            "RFU"},
  62         {"65--",        APDUCODE_TYPE_ERROR,            "State of non-volatile memory changed"},
  63         {"6500",        APDUCODE_TYPE_ERROR,            "No information given"},
  64         {"6501",        APDUCODE_TYPE_ERROR,            "Write error. Memory failure. There have been problems in writing or reading the EEPROM. Other hardware problems may also bring this error."},
  65         {"6581",        APDUCODE_TYPE_ERROR,            "Memory failure"},
  66         {"65FX",        APDUCODE_TYPE_ERROR,            "-"},
  67         {"65XX",        APDUCODE_TYPE_ERROR,            "RFU"},
  68         {"66--",        APDUCODE_TYPE_SECURITY,         " "},
  69         {"6600",        APDUCODE_TYPE_SECURITY,         "Error while receiving (timeout)"},
  70         {"6601",        APDUCODE_TYPE_SECURITY,         "Error while receiving (character parity error)"},
  71         {"6602",        APDUCODE_TYPE_SECURITY,         "Wrong checksum"},
  72         {"6603",        APDUCODE_TYPE_SECURITY,         "The current DF file without FCI"},
  73         {"6604",        APDUCODE_TYPE_SECURITY,         "No SF or KF under the current DF"},
  74         {"6669",        APDUCODE_TYPE_SECURITY,         "Incorrect Encryption/Decryption Padding"},
  75         {"66XX",        APDUCODE_TYPE_SECURITY,         "-"},
  76         {"67--",        APDUCODE_TYPE_ERROR,            " "},
  77         {"6700",        APDUCODE_TYPE_ERROR,            "Wrong length"},
  78         {"67XX",        APDUCODE_TYPE_ERROR,            "length incorrect (procedure)(ISO 7816-3)"},
  79         {"68--",        APDUCODE_TYPE_ERROR,            "Functions in CLA not supported"},
  80         {"6800",        APDUCODE_TYPE_ERROR,            "No information given (The request function is not supported by the card)"},
  81         {"6881",        APDUCODE_TYPE_ERROR,            "Logical channel not supported"},
  82         {"6882",        APDUCODE_TYPE_ERROR,            "Secure messaging not supported"},
  83         {"6883",        APDUCODE_TYPE_ERROR,            "Last command of the chain expected"},
  84         {"6884",        APDUCODE_TYPE_ERROR,            "Command chaining not supported"},
  85         {"68FX",        APDUCODE_TYPE_ERROR,            "-"},
  86         {"68XX",        APDUCODE_TYPE_ERROR,            "RFU"},
  87         {"69--",        APDUCODE_TYPE_ERROR,            "Command not allowed"},
  88         {"6900",        APDUCODE_TYPE_ERROR,            "No information given (Command not allowed)"},
  89         {"6901",        APDUCODE_TYPE_ERROR,            "Command not accepted (inactive state)"},
  90         {"6981",        APDUCODE_TYPE_ERROR,            "Command incompatible with file structure"},
  91         {"6982",        APDUCODE_TYPE_ERROR,            "Security condition not satisfied."},
  92         {"6983",        APDUCODE_TYPE_ERROR,            "Authentication method blocked"},
  93         {"6984",        APDUCODE_TYPE_ERROR,            "Referenced data reversibly blocked (invalidated)"},
  94         {"6985",        APDUCODE_TYPE_ERROR,            "Conditions of use not satisfied."},
  95         {"6986",        APDUCODE_TYPE_ERROR,            "Command not allowed (no current EF)"},
  96         {"6987",        APDUCODE_TYPE_ERROR,            "Expected secure messaging (SM) object missing"},
  97         {"6988",        APDUCODE_TYPE_ERROR,            "Incorrect secure messaging (SM) data object"},
  98         {"698D",        APDUCODE_TYPE_NONE,             "Reserved"},
  99         {"6996",        APDUCODE_TYPE_ERROR,            "Data must be updated again"},
 100         {"69E1",        APDUCODE_TYPE_ERROR,            "POL1 of the currently Enabled Profile prevents this action."},
 101         {"69F0",        APDUCODE_TYPE_ERROR,            "Permission Denied"},
 102         {"69F1",        APDUCODE_TYPE_ERROR,            "Permission Denied - Missing Privilege"},
 103         {"69FX",        APDUCODE_TYPE_ERROR,            "-"},
 104         {"69XX",        APDUCODE_TYPE_ERROR,            "RFU"},
 105         {"6A--",        APDUCODE_TYPE_ERROR,            "Wrong parameter(s) P1-P2"},
 106         {"6A00",        APDUCODE_TYPE_ERROR,            "No information given (Bytes P1 and/or P2 are incorrect)"},
 107         {"6A80",        APDUCODE_TYPE_ERROR,            "The parameters in the data field are incorrect."},
 108         {"6A81",        APDUCODE_TYPE_ERROR,            "Function not supported"},
 109         {"6A82",        APDUCODE_TYPE_ERROR,            "File not found"},
 110         {"6A83",        APDUCODE_TYPE_ERROR,            "Record not found"},
 111         {"6A84",        APDUCODE_TYPE_ERROR,            "There is insufficient memory space in record or file"},
 112         {"6A85",        APDUCODE_TYPE_ERROR,            "Lc inconsistent with TLV structure"},
 113         {"6A86",        APDUCODE_TYPE_ERROR,            "Incorrect P1 or P2 parameter."},
 114         {"6A87",        APDUCODE_TYPE_ERROR,            "Lc inconsistent with P1-P2"},
 115         {"6A88",        APDUCODE_TYPE_ERROR,            "Referenced data not found"},
 116         {"6A89",        APDUCODE_TYPE_ERROR,            "File already exists"},
 117         {"6A8A",        APDUCODE_TYPE_ERROR,            "DF name already exists."},
 118         {"6AF0",        APDUCODE_TYPE_ERROR,            "Wrong parameter value"},
 119         {"6AFX",        APDUCODE_TYPE_ERROR,            "-"},
 120         {"6AXX",        APDUCODE_TYPE_ERROR,            "RFU"},
 121         {"6B--",        APDUCODE_TYPE_ERROR,            " "},
 122         {"6B00",        APDUCODE_TYPE_ERROR,            "Wrong parameter(s) P1-P2"},
 123         {"6BXX",        APDUCODE_TYPE_ERROR,            "Reference incorrect (procedure byte), (ISO 7816-3)"},
 124         {"6C--",        APDUCODE_TYPE_ERROR,            "Wrong length Le"},
 125         {"6C00",        APDUCODE_TYPE_ERROR,            "Incorrect P3 length."},
 126         {"6CXX",        APDUCODE_TYPE_ERROR,            "Bad length value in Le; 'xx' is the correct exact Le"},
 127         {"6D--",        APDUCODE_TYPE_ERROR,            " "},
 128         {"6D00",        APDUCODE_TYPE_ERROR,            "Instruction code not supported or invalid"},
 129         {"6DXX",        APDUCODE_TYPE_ERROR,            "Instruction code not programmed or invalid (procedure byte), (ISO 7816-3)"},
 130         {"6E--",        APDUCODE_TYPE_ERROR,            " "},
 131         {"6E00",        APDUCODE_TYPE_ERROR,            "Class not supported"},
 132         {"6EXX",        APDUCODE_TYPE_ERROR,            "Instruction class not supported (procedure byte), (ISO 7816-3)"},
 133         {"6F--",        APDUCODE_TYPE_ERROR,            "Internal exception"},
 134         {"6F00",        APDUCODE_TYPE_ERROR,            "Command aborted - more exact diagnosis not possible (e.g., operating system error)."},
 135         {"6FFF",        APDUCODE_TYPE_ERROR,            "Card dead (overuse, ...)"},
 136         {"6FXX",        APDUCODE_TYPE_ERROR,            "No precise diagnosis (procedure byte), (ISO 7816-3)"},
 137         {"9---",        APDUCODE_TYPE_NONE,             ""},
 138         {"9000",        APDUCODE_TYPE_INFO,                     "Command successfully executed (OK)."},
 139         {"9004",        APDUCODE_TYPE_WARNING,          "PIN not succesfully verified, 3 or more PIN tries left"},
 140         {"9008",        APDUCODE_TYPE_NONE,             "Key/file not found"},
 141         {"9080",        APDUCODE_TYPE_WARNING,          "Unblock Try Counter has reached zero"},
 142         {"9100",        APDUCODE_TYPE_NONE,             "OK"},
 143         {"9101",        APDUCODE_TYPE_NONE,             "States.activity, States.lock Status or States.lockable has wrong value"},
 144         {"9102",        APDUCODE_TYPE_NONE,             "Transaction number reached its limit"},
 145         {"910C",        APDUCODE_TYPE_NONE,             "No changes"},
 146         {"910E",        APDUCODE_TYPE_NONE,             "Insufficient NV-Memory to complete command"},
 147         {"911C",        APDUCODE_TYPE_NONE,             "Command code not supported"},
 148         {"911E",        APDUCODE_TYPE_NONE,             "CRC or MAC does not match data"},
 149         {"9140",        APDUCODE_TYPE_NONE,             "Invalid key number specified"},
 150         {"917E",        APDUCODE_TYPE_NONE,             "Length of command string invalid"},
 151         {"919D",        APDUCODE_TYPE_NONE,             "Not allow the requested command"},
 152         {"919E",        APDUCODE_TYPE_NONE,             "Value of the parameter invalid"},
 153         {"91A0",        APDUCODE_TYPE_NONE,             "Requested AID not present on PICC"},
 154         {"91A1",        APDUCODE_TYPE_NONE,             "Unrecoverable error within application"},
 155         {"91AE",        APDUCODE_TYPE_NONE,             "Authentication status does not allow the requested command"},
 156         {"91AF",        APDUCODE_TYPE_NONE,             "Additional data frame is expected to be sent"},
 157         {"91BE",        APDUCODE_TYPE_NONE,             "Out of boundary"},
 158         {"91C1",        APDUCODE_TYPE_NONE,             "Unrecoverable error within PICC"},
 159         {"91CA",        APDUCODE_TYPE_NONE,             "Previous Command was not fully completed"},
 160         {"91CD",        APDUCODE_TYPE_NONE,             "PICC was disabled by an unrecoverable error"},
 161         {"91CE",        APDUCODE_TYPE_NONE,             "Number of Applications limited to 28"},
 162         {"91DE",        APDUCODE_TYPE_NONE,             "File or application already exists"},
 163         {"91EE",        APDUCODE_TYPE_NONE,             "Could not complete NV-write operation due to loss of power"},
 164         {"91F0",        APDUCODE_TYPE_NONE,             "Specified file number does not exist"},
 165         {"91F1",        APDUCODE_TYPE_NONE,             "Unrecoverable error within file"},
 166         {"920x",        APDUCODE_TYPE_INFO,                     "Writing to EEPROM successful after 'x' attempts."},
 167         {"9210",        APDUCODE_TYPE_ERROR,            "Insufficient memory. No more storage available."},
 168         {"9240",        APDUCODE_TYPE_ERROR,            "Writing to EEPROM not successful."},
 169         {"9301",        APDUCODE_TYPE_NONE,             "Integrity error"},
 170         {"9302",        APDUCODE_TYPE_NONE,             "Candidate S2 invalid"},
 171         {"9303",        APDUCODE_TYPE_ERROR,            "Application is permanently locked"},
 172         {"9400",        APDUCODE_TYPE_ERROR,            "No EF selected."},
 173         {"9401",        APDUCODE_TYPE_NONE,             "Candidate currency code does not match purse currency"},
 174         {"9402",        APDUCODE_TYPE_NONE,             "Candidate amount too high"},
 175         {"9402",        APDUCODE_TYPE_ERROR,            "Address range exceeded."},
 176         {"9403",        APDUCODE_TYPE_NONE,             "Candidate amount too low"},
 177         {"9404",        APDUCODE_TYPE_ERROR,            "FID not found, record not found or comparison pattern not found."},
 178         {"9405",        APDUCODE_TYPE_NONE,             "Problems in the data field"},
 179         {"9406",        APDUCODE_TYPE_ERROR,            "Required MAC unavailable"},
 180         {"9407",        APDUCODE_TYPE_NONE,             "Bad currency : purse engine has no slot with R3bc currency"},
 181         {"9408",        APDUCODE_TYPE_NONE,             "R3bc currency not supported in purse engine"},
 182         {"9408",        APDUCODE_TYPE_ERROR,            "Selected file type does not match command."},
 183         {"9580",        APDUCODE_TYPE_NONE,             "Bad sequence"},
 184         {"9681",        APDUCODE_TYPE_NONE,             "Slave not found"},
 185         {"9700",        APDUCODE_TYPE_NONE,             "PIN blocked and Unblock Try Counter is 1 or 2"},
 186         {"9702",        APDUCODE_TYPE_NONE,             "Main keys are blocked"},
 187         {"9704",        APDUCODE_TYPE_NONE,             "PIN not succesfully verified, 3 or more PIN tries left"},
 188         {"9784",        APDUCODE_TYPE_NONE,             "Base key"},
 189         {"9785",        APDUCODE_TYPE_NONE,             "Limit exceeded - C-MAC key"},
 190         {"9786",        APDUCODE_TYPE_NONE,             "SM error - Limit exceeded - R-MAC key"},
 191         {"9787",        APDUCODE_TYPE_NONE,             "Limit exceeded - sequence counter"},
 192         {"9788",        APDUCODE_TYPE_NONE,             "Limit exceeded - R-MAC length"},
 193         {"9789",        APDUCODE_TYPE_NONE,             "Service not available"},
 194         {"9802",        APDUCODE_TYPE_ERROR,            "No PIN defined."},
 195         {"9804",        APDUCODE_TYPE_ERROR,            "Access conditions not satisfied, authentication failed."},
 196         {"9835",        APDUCODE_TYPE_ERROR,            "ASK RANDOM or GIVE RANDOM not executed."},
 197         {"9840",        APDUCODE_TYPE_ERROR,            "PIN verification not successful."},
 198         {"9850",        APDUCODE_TYPE_ERROR,            "INCREASE or DECREASE could not be executed because a limit has been reached."},
 199         {"9862",        APDUCODE_TYPE_ERROR,            "Authentication Error, application specific (incorrect MAC)"},
 200         {"9900",        APDUCODE_TYPE_NONE,             "1 PIN try left"},
 201         {"9904",        APDUCODE_TYPE_NONE,             "PIN not succesfully verified, 1 PIN try left"},
 202         {"9985",        APDUCODE_TYPE_NONE,             "Wrong status - Cardholder lock"},
 203         {"9986",        APDUCODE_TYPE_ERROR,            "Missing privilege"},
 204         {"9987",        APDUCODE_TYPE_NONE,             "PIN is not installed"},
 205         {"9988",        APDUCODE_TYPE_NONE,             "Wrong status - R-MAC state"},
 206         {"9A00",        APDUCODE_TYPE_NONE,             "2 PIN try left"},
 207         {"9A04",        APDUCODE_TYPE_NONE,             "PIN not succesfully verified, 2 PIN try left"},
 208         {"9A71",        APDUCODE_TYPE_NONE,             "Wrong parameter value - Double agent AID"},
 209         {"9A72",        APDUCODE_TYPE_NONE,             "Wrong parameter value - Double agent Type"},
 210         {"9D05",        APDUCODE_TYPE_ERROR,            "Incorrect certificate type"},
 211         {"9D07",        APDUCODE_TYPE_ERROR,            "Incorrect session data size"},
 212         {"9D08",        APDUCODE_TYPE_ERROR,            "Incorrect DIR file record size"},
 213         {"9D09",        APDUCODE_TYPE_ERROR,            "Incorrect FCI record size"},
 214         {"9D0A",        APDUCODE_TYPE_ERROR,            "Incorrect code size"},
 215         {"9D10",        APDUCODE_TYPE_ERROR,            "Insufficient memory to load application"},
 216         {"9D11",        APDUCODE_TYPE_ERROR,            "Invalid AID"},
 217         {"9D12",        APDUCODE_TYPE_ERROR,            "Duplicate AID"},
 218         {"9D13",        APDUCODE_TYPE_ERROR,            "Application previously loaded"},
 219         {"9D14",        APDUCODE_TYPE_ERROR,            "Application history list full"},
 220         {"9D15",        APDUCODE_TYPE_ERROR,            "Application not open"},
 221         {"9D17",        APDUCODE_TYPE_ERROR,            "Invalid offset"},
 222         {"9D18",        APDUCODE_TYPE_ERROR,            "Application already loaded"},
 223         {"9D19",        APDUCODE_TYPE_ERROR,            "Invalid certificate"},
 224         {"9D1A",        APDUCODE_TYPE_ERROR,            "Invalid signature"},
 225         {"9D1B",        APDUCODE_TYPE_ERROR,            "Invalid KTU"},
 226         {"9D1D",        APDUCODE_TYPE_ERROR,            "MSM controls not set"},
 227         {"9D1E",        APDUCODE_TYPE_ERROR,            "Application signature does not exist"},
 228         {"9D1F",        APDUCODE_TYPE_ERROR,            "KTU does not exist"},
 229         {"9D20",        APDUCODE_TYPE_ERROR,            "Application not loaded"},
 230         {"9D21",        APDUCODE_TYPE_ERROR,            "Invalid Open command data length"},
 231         {"9D30",        APDUCODE_TYPE_ERROR,            "Check data parameter is incorrect (invalid start address)"},
 232         {"9D31",        APDUCODE_TYPE_ERROR,            "Check data parameter is incorrect (invalid length)"},
 233         {"9D32",        APDUCODE_TYPE_ERROR,            "Check data parameter is incorrect (illegal memory check area)"},
 234         {"9D40",        APDUCODE_TYPE_ERROR,            "Invalid MSM Controls ciphertext"},
 235         {"9D41",        APDUCODE_TYPE_ERROR,            "MSM controls already set"},
 236         {"9D42",        APDUCODE_TYPE_ERROR,            "Set MSM Controls data length less than 2 bytes"},
 237         {"9D43",        APDUCODE_TYPE_ERROR,            "Invalid MSM Controls data length"},
 238         {"9D44",        APDUCODE_TYPE_ERROR,            "Excess MSM Controls ciphertext"},
 239         {"9D45",        APDUCODE_TYPE_ERROR,            "Verification of MSM Controls data failed"},
 240         {"9D50",        APDUCODE_TYPE_ERROR,            "Invalid MCD Issuer production ID"},
 241         {"9D51",        APDUCODE_TYPE_ERROR,            "Invalid MCD Issuer ID"},
 242         {"9D52",        APDUCODE_TYPE_ERROR,            "Invalid set MSM controls data date"},
 243         {"9D53",        APDUCODE_TYPE_ERROR,            "Invalid MCD number"},
 244         {"9D54",        APDUCODE_TYPE_ERROR,            "Reserved field error"},
 245         {"9D55",        APDUCODE_TYPE_ERROR,            "Reserved field error"},
 246         {"9D56",        APDUCODE_TYPE_ERROR,            "Reserved field error"},
 247         {"9D57",        APDUCODE_TYPE_ERROR,            "Reserved field error"},
 248         {"9D60",        APDUCODE_TYPE_ERROR,            "MAC verification failed"},
 249         {"9D61",        APDUCODE_TYPE_ERROR,            "Maximum number of unblocks reached"},
 250         {"9D62",        APDUCODE_TYPE_ERROR,            "Card was not blocked"},
 251         {"9D63",        APDUCODE_TYPE_ERROR,            "Crypto functions not available"},
 252         {"9D64",        APDUCODE_TYPE_ERROR,            "No application loaded"},
 253         {"9E00",        APDUCODE_TYPE_NONE,             "PIN not installed"},
 254         {"9E04",        APDUCODE_TYPE_NONE,             "PIN not succesfully verified, PIN not installed"},
 255         {"9F00",        APDUCODE_TYPE_NONE,             "PIN blocked and Unblock Try Counter is 3"},
 256         {"9F04",        APDUCODE_TYPE_NONE,             "PIN not succesfully verified, PIN blocked and Unblock Try Counter is 3"},
 257         {"9FXX",        APDUCODE_TYPE_NONE,             "Command successfully executed; 'xx' bytes of data are available and can be requested using GET RESPONSE."},
 258         {"9xXX",        APDUCODE_TYPE_NONE,             "Application related status, (ISO 7816-3)"}
 259 };
 260 const size_t APDUCodeTableLen = sizeof(APDUCodeTable)/sizeof(APDUCode);
 261
 262 int CodeCmp(const char *code1, const char *code2) {
 263         int xsymb = 0;
 264         int cmp = 0;
 265         for (int i = 0; i < 4; i++) {
 266                 if (code1[i] == code2[i])
 267                         cmp++;
 268                 if (code1[i] == 'X' || code2[i] == 'X')
 269                         xsymb++;
 270         }
 271         if (cmp == 4)
 272                 return 0;
 273
 274         if (cmp + xsymb == 4)
 275                 return xsymb;
 276
 277         return -1;
 278 }
 279
 280 const APDUCode* const GetAPDUCode(uint8_t sw1, uint8_t sw2) {
 281         char buf[5] = {0};
 282         int res;
 283         int mineq = 100;
 284         int mineqindx = 0;
 285
 286         sprintf(&buf[0], "%02X", sw1);
 287         sprintf(&buf[2], "%02X", sw2);
 288
 289         for (int i = 0; i < APDUCodeTableLen; i++) {
 290                 res = CodeCmp(APDUCodeTable[i].ID, buf);
 291
 292                 // equal
 293                 if (res == 0) {
 294                         return &APDUCodeTable[i];
 295                 }
 296
 297                 // with some  'X'
 298                 if (res > 0 && mineq > res) {
 299                         mineq = res;
 300                         mineqindx = i;
 301                 }
 302         }
 303
 304         // if we have not equal, but with some 'X'
 305         if (mineqindx < 100) {
 306                 return &APDUCodeTable[mineqindx];
 307         }
 308
 309         return NULL;
 310 }
 311
 312 const char* GetAPDUCodeDescription(uint8_t sw1, uint8_t sw2) {
 313         const APDUCode *cd = GetAPDUCode(sw1, sw2);
 314         if (cd)
 315                 return cd->Description;
 316         else
 317                 return APDUCodeTable[0].Description; //empty string
 318 }