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proxmark3/client/src/wiegand_formats.c
iceman1001 a4a7033b23 adapt comparision of text
2023-06-21 18:43:21 +02:00

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//-----------------------------------------------------------------------------
// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// See LICENSE.txt for the text of the license.
//-----------------------------------------------------------------------------
// Wiegand format packing/unpacking routines
//-----------------------------------------------------------------------------
#include "wiegand_formats.h"
#include <stdlib.h>
#include "commonutil.h"
static bool Pack_H10301(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 26; // Set number of bits
packed->Bot |= (card->CardNumber & 0xFFFF) << 1;
packed->Bot |= (card->FacilityCode & 0xFF) << 17;
packed->Bot |= oddparity32((packed->Bot >> 1) & 0xFFF);
packed->Bot |= (evenparity32((packed->Bot >> 13) & 0xFFF)) << 25;
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_H10301(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 26) return false; // Wrong length? Stop here.
card->CardNumber = (packed->Bot >> 1) & 0xFFFF;
card->FacilityCode = (packed->Bot >> 17) & 0xFF;
card->ParityValid =
(oddparity32((packed->Bot >> 1) & 0xFFF) == (packed->Bot & 1)) &&
((evenparity32((packed->Bot >> 13) & 0xFFF)) == ((packed->Bot >> 25) & 1));
return true;
}
static bool Pack_ind26(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFF) return false; // 12 bits
if (card->CardNumber > 0xFFF) return false; // 12 bits
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 26; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 12);
set_linear_field(packed, card->CardNumber, 13, 12);
set_bit_by_position(packed,
evenparity32(get_linear_field(packed, 1, 12))
, 0);
set_bit_by_position(packed,
oddparity32(get_linear_field(packed, 13, 12))
, 25);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_ind26(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 26) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 12);
card->CardNumber = get_linear_field(packed, 13, 12);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 12))) &&
(get_bit_by_position(packed, 25) == oddparity32(get_linear_field(packed, 13, 12)));
return true;
}
static bool Pack_Tecom27(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x7FF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 27;
set_nonlinear_field(packed, card->FacilityCode, 11, (uint8_t[]) {15, 19, 24, 23, 22, 18, 6, 10, 14, 3, 2});
set_nonlinear_field(packed, card->CardNumber, 16, (uint8_t[]) {0, 1, 13, 12, 9, 26, 20, 16, 17, 21, 25, 7, 8, 11, 4, 5});
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_Tecom27(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 27) return false; // Wrong length? Stop here.
card->CardNumber = get_nonlinear_field(packed, 16, (uint8_t[]) {0, 1, 13, 12, 9, 26, 20, 16, 17, 21, 25, 7, 8, 11, 4, 5});
card->FacilityCode = get_nonlinear_field(packed, 11, (uint8_t[]) {15, 19, 24, 23, 22, 18, 6, 10, 14, 3, 2});
return true;
}
static bool Pack_ind27(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x1FFF) return false; // 13 bits
if (card->CardNumber > 0x3FFF) return false; // 14 bits
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // 4 bit
packed->Length = 27; // Set number of bits
set_linear_field(packed, card->FacilityCode, 0, 13);
set_linear_field(packed, card->CardNumber, 13, 14);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_ind27(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 27) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 0, 13);
card->CardNumber = get_linear_field(packed, 13, 14);
return true;
}
static bool Pack_indasc27(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x1FFF) return false; // 13 bits
if (card->CardNumber > 0x3FFF) return false; // 14 bits
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 27;
set_nonlinear_field(packed, card->FacilityCode, 11, (uint8_t[]) {9, 4, 6, 5, 0, 7, 19, 8, 10, 16, 24, 12, 22});
set_nonlinear_field(packed, card->CardNumber, 14, (uint8_t[]) {26, 1, 3, 15, 14, 17, 20, 13, 25, 2, 18, 21, 11, 23});
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_indasc27(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 27) return false; // Wrong length? Stop here.
card->FacilityCode = get_nonlinear_field(packed, 11, (uint8_t[]) {9, 4, 6, 5, 0, 7, 19, 8, 10, 16, 24, 12, 22});
card->CardNumber = get_nonlinear_field(packed, 14, (uint8_t[]) {26, 1, 3, 15, 14, 17, 20, 13, 25, 2, 18, 21, 11, 23});
return true;
}
static bool Pack_2804W(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x0FF) return false; // Can't encode FC.
if (card->CardNumber > 0x7FFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 28;
set_linear_field(packed, card->FacilityCode, 4, 8);
set_linear_field(packed, card->CardNumber, 12, 15);
set_bit_by_position(packed,
oddparity32(get_nonlinear_field(packed, 16, (uint8_t[]) {4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 19, 20, 22, 23, 25, 26}))
, 2);
set_bit_by_position(packed,
evenparity32(get_linear_field(packed, 1, 13))
, 0);
set_bit_by_position(packed,
oddparity32(get_linear_field(packed, 0, 27))
, 27);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_2804W(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 28) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 4, 8);
card->CardNumber = get_linear_field(packed, 12, 15);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 13))) &&
(get_bit_by_position(packed, 2) == oddparity32(get_nonlinear_field(packed, 16, (uint8_t[]) {4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 19, 20, 22, 23, 25, 26}))) &&
(get_bit_by_position(packed, 27) == oddparity32(get_linear_field(packed, 0, 27)));
return true;
}
static bool Pack_ind29(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x1FFF) return false; // 13 bits
if (card->CardNumber > 0xFFFF) return false; // 16 bits
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // 4 bit
packed->Length = 29; // Set number of bits
set_linear_field(packed, card->FacilityCode, 0, 13);
set_linear_field(packed, card->CardNumber, 13, 16);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_ind29(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 29) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 0, 13);
card->CardNumber = get_linear_field(packed, 13, 16);
return true;
}
static bool Pack_ATSW30(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 30;
set_linear_field(packed, card->FacilityCode, 1, 12);
set_linear_field(packed, card->CardNumber, 13, 16);
set_bit_by_position(packed,
evenparity32(get_linear_field(packed, 1, 12))
, 0);
set_bit_by_position(packed,
oddparity32(get_linear_field(packed, 13, 16))
, 29);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_ATSW30(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 30) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 12);
card->CardNumber = get_linear_field(packed, 13, 16);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 12))) &&
(get_bit_by_position(packed, 29) == oddparity32(get_linear_field(packed, 13, 16)));
return true;
}
static bool Pack_ADT31(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x0F) return false; // Can't encode FC.
if (card->CardNumber > 0x7FFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 31;
set_linear_field(packed, card->FacilityCode, 1, 4);
set_linear_field(packed, card->CardNumber, 5, 23);
// Parity not known, but 4 bits are unused.
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_ADT31(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 31) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 4);
card->CardNumber = get_linear_field(packed, 5, 23);
return true;
}
static bool Pack_hcp32(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0) return false; // Not used
if (card->CardNumber > 0x3FFF) return false; // 24 bits
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used
packed->Length = 32; // Set number of bits
set_linear_field(packed, card->CardNumber, 1, 24);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_hcp32(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 32) return false; // Wrong length? Stop here.
card->CardNumber = get_linear_field(packed, 1, 24);
return true;
}
static bool Pack_hpp32(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFF) return false; // 12 bits
if (card->CardNumber > 0x1FFFFFFF) return false; // 29 bits
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used
packed->Length = 32; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 12);
set_linear_field(packed, card->CardNumber, 13, 29);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_hpp32(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 32) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 12);
card->CardNumber = get_linear_field(packed, 13, 29);
return true;
}
static bool Pack_wie32(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFF) return false; // 12 bits
if (card->CardNumber > 0xFFFF) return false; // 16 bits
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used
packed->Length = 32; // Set number of bits
set_linear_field(packed, card->FacilityCode, 4, 12);
set_linear_field(packed, card->CardNumber, 16, 16);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_wie32(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 32) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 4, 12);
card->CardNumber = get_linear_field(packed, 16, 16);
return true;
}
static bool Pack_Kastle(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x00FF) return false; // Can't encode FC.
if (card->CardNumber > 0x0000FFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0x001F) return false; // IL is only 5 bits.
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 32; // Set number of bits
set_bit_by_position(packed, 1, 1); // Always 1
set_linear_field(packed, card->IssueLevel, 2, 5);
set_linear_field(packed, card->FacilityCode, 7, 8);
set_linear_field(packed, card->CardNumber, 15, 16);
set_bit_by_position(packed, evenparity32(get_linear_field(packed, 1, 16)), 0);
set_bit_by_position(packed, oddparity32(get_linear_field(packed, 14, 17)), 31);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_Kastle(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 32) return false; // Wrong length? Stop here.
if (get_bit_by_position(packed, 1) != 1) return false; // Always 1 in this format
card->IssueLevel = get_linear_field(packed, 2, 5);
card->FacilityCode = get_linear_field(packed, 7, 8);
card->CardNumber = get_linear_field(packed, 15, 16);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 16))) &&
(get_bit_by_position(packed, 31) == oddparity32(get_linear_field(packed, 14, 17)));
return true;
}
static bool Pack_Kantech(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 32;
set_linear_field(packed, card->FacilityCode, 7, 8);
set_linear_field(packed, card->CardNumber, 15, 16);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_Kantech(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 32) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 7, 8);
card->CardNumber = get_linear_field(packed, 15, 16);
return true;
}
static bool Pack_D10202(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x007F) return false; // Can't encode FC.
if (card->CardNumber > 0x00FFFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 33; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 7);
set_linear_field(packed, card->CardNumber, 8, 24);
set_bit_by_position(packed, evenparity32(get_linear_field(packed, 1, 16)), 0);
set_bit_by_position(packed, oddparity32(get_linear_field(packed, 16, 16)), 32);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_D10202(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 33) return false; // Wrong length? Stop here.
card->CardNumber = get_linear_field(packed, 8, 24);
card->FacilityCode = get_linear_field(packed, 1, 7);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 16))) &&
(get_bit_by_position(packed, 32) == oddparity32(get_linear_field(packed, 16, 16)));
return true;
}
static bool Pack_H10306(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFFF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 34; // Set number of bits
packed->Bot |= (card->CardNumber & 0xFFFF) << 1;
packed->Bot |= (card->FacilityCode & 0x7FFF) << 17;
packed->Mid |= (card->FacilityCode & 0x8000) >> 15;
packed->Mid |= (evenparity32((packed->Mid & 0x00000001) ^ (packed->Bot & 0xFFFE0000))) << 1;
packed->Bot |= (oddparity32(packed->Bot & 0x0001FFFE));
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_H10306(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 34) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 16);
card->CardNumber = get_linear_field(packed, 17, 16);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 16))) &&
(get_bit_by_position(packed, 33) == oddparity32(get_linear_field(packed, 17, 16)));
return true;
}
static bool Pack_N10002(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFFF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 34; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 16);
set_linear_field(packed, card->CardNumber, 17, 16);
set_bit_by_position(packed,
evenparity32(get_linear_field(packed, 1, 16))
, 0);
set_bit_by_position(packed,
oddparity32(get_linear_field(packed, 17, 16))
, 33);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_N10002(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 34) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 16);
card->CardNumber = get_linear_field(packed, 17, 16);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 16))) &&
(get_bit_by_position(packed, 33) == oddparity32(get_linear_field(packed, 17, 16)));
return true;
}
static bool Pack_C1k35s(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 35; // Set number of bits
packed->Bot |= (card->CardNumber & 0x000FFFFF) << 1;
packed->Bot |= (card->FacilityCode & 0x000007FF) << 21;
packed->Mid |= (card->FacilityCode & 0x00000800) >> 11;
packed->Mid |= (evenparity32((packed->Mid & 0x1) ^ (packed->Bot & 0xB6DB6DB6))) << 1;
packed->Bot |= (oddparity32((packed->Mid & 0x3) ^ (packed->Bot & 0x6DB6DB6C)));
packed->Mid |= (oddparity32((packed->Mid & 0x3) ^ (packed->Bot & 0xFFFFFFFF))) << 2;
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_C1k35s(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 35) return false; // Wrong length? Stop here.
card->CardNumber = (packed->Bot >> 1) & 0x000FFFFF;
card->FacilityCode = ((packed->Mid & 1) << 11) | ((packed->Bot >> 21));
card->ParityValid =
(evenparity32((packed->Mid & 0x1) ^ (packed->Bot & 0xB6DB6DB6)) == ((packed->Mid >> 1) & 1)) &&
(oddparity32((packed->Mid & 0x3) ^ (packed->Bot & 0x6DB6DB6C)) == ((packed->Bot >> 0) & 1)) &&
(oddparity32((packed->Mid & 0x3) ^ (packed->Bot & 0xFFFFFFFF)) == ((packed->Mid >> 2) & 1));
return true;
}
static bool Pack_H10320(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0) return false; // Can't encode FC. (none in this format)
if (card->CardNumber > 99999999) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 36; // Set number of bits
// This card is BCD-encoded rather than binary. Set the 4-bit groups independently.
for (uint32_t idx = 0; idx < 8; idx++) {
set_linear_field(packed, (uint64_t)(card->CardNumber / pow(10, 7 - idx)) % 10, idx * 4, 4);
}
set_bit_by_position(packed, evenparity32(
get_nonlinear_field(packed, 8, (uint8_t[]) {0, 4, 8, 12, 16, 20, 24, 28})
), 32);
set_bit_by_position(packed, oddparity32(
get_nonlinear_field(packed, 8, (uint8_t[]) {1, 5, 9, 13, 17, 21, 25, 29})
), 33);
set_bit_by_position(packed, evenparity32(
get_nonlinear_field(packed, 8, (uint8_t[]) {2, 6, 10, 14, 18, 22, 28, 30})
), 34);
set_bit_by_position(packed, evenparity32(
get_nonlinear_field(packed, 8, (uint8_t[]) {3, 7, 11, 15, 19, 23, 29, 31})
), 35);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_H10320(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 36) return false; // Wrong length? Stop here.
// This card is BCD-encoded rather than binary. Get the 4-bit groups independently.
for (uint32_t idx = 0; idx < 8; idx++) {
uint64_t val = get_linear_field(packed, idx * 4, 4);
if (val > 9) {
// Violation of BCD; Zero and exit.
card->CardNumber = 0;
return false;
} else {
card->CardNumber += val * pow(10, 7 - idx);
}
}
card->ParityValid =
(get_bit_by_position(packed, 32) == evenparity32(get_nonlinear_field(packed, 8, (uint8_t[]) {0, 4, 8, 12, 16, 20, 24, 28}))) &&
(get_bit_by_position(packed, 33) == oddparity32(get_nonlinear_field(packed, 8, (uint8_t[]) {1, 5, 9, 13, 17, 21, 25, 29}))) &&
(get_bit_by_position(packed, 34) == evenparity32(get_nonlinear_field(packed, 8, (uint8_t[]) {2, 6, 10, 14, 18, 22, 28, 30}))) &&
(get_bit_by_position(packed, 35) == evenparity32(get_nonlinear_field(packed, 8, (uint8_t[]) {3, 7, 11, 15, 19, 23, 29, 31})));
return true;
}
static bool Pack_S12906(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFF) return false; // Can't encode FC.
if (card->IssueLevel > 0x03) return false; // Can't encode IL.
if (card->CardNumber > 0x00FFFFFF) return false; // Can't encode CN.
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 36; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 8);
set_linear_field(packed, card->IssueLevel, 9, 2);
set_linear_field(packed, card->CardNumber, 11, 24);
set_bit_by_position(packed, oddparity32(get_linear_field(packed, 1, 17)), 0);
set_bit_by_position(packed, oddparity32(get_linear_field(packed, 17, 18)), 35);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_S12906(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 36) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 8);
card->IssueLevel = get_linear_field(packed, 9, 2);
card->CardNumber = get_linear_field(packed, 11, 24);
card->ParityValid =
(get_bit_by_position(packed, 0) == oddparity32(get_linear_field(packed, 1, 17))) &&
(get_bit_by_position(packed, 35) == oddparity32(get_linear_field(packed, 17, 18)));
return true;
}
static bool Pack_Sie36(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x0003FFFF) return false; // Can't encode FC.
if (card->CardNumber > 0x0000FFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 36; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 18);
set_linear_field(packed, card->CardNumber, 19, 16);
set_bit_by_position(packed,
oddparity32(get_nonlinear_field(packed, 23, (uint8_t[]) {1, 3, 4, 6, 7, 9, 10, 12, 13, 15, 16, 18, 19, 21, 22, 24, 25, 27, 28, 30, 31, 33, 34}))
, 0);
set_bit_by_position(packed,
evenparity32(get_nonlinear_field(packed, 23, (uint8_t[]) {1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 19, 20, 22, 23, 25, 26, 28, 29, 31, 32, 34}))
, 35);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_Sie36(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 36) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 18);
card->CardNumber = get_linear_field(packed, 19, 16);
card->ParityValid =
(get_bit_by_position(packed, 0) == oddparity32(get_nonlinear_field(packed, 23, (uint8_t[]) {1, 3, 4, 6, 7, 9, 10, 12, 13, 15, 16, 18, 19, 21, 22, 24, 25, 27, 28, 30, 31, 33, 34}))) &&
(get_bit_by_position(packed, 35) == oddparity32(get_nonlinear_field(packed, 23, (uint8_t[]) {1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 19, 20, 22, 23, 25, 26, 28, 29, 31, 32, 34})));
return true;
}
static bool Pack_C15001(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x000000FF) return false; // Can't encode FC.
if (card->CardNumber > 0x0000FFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0x000003FF) return false; // Can't encode OEM.
if (card->OEM == 0)
card->OEM = 900;
packed->Length = 36; // Set number of bits
set_linear_field(packed, card->OEM, 1, 10);
set_linear_field(packed, card->FacilityCode, 11, 8);
set_linear_field(packed, card->CardNumber, 19, 16);
set_bit_by_position(packed, evenparity32(get_linear_field(packed, 1, 17)), 0);
set_bit_by_position(packed, oddparity32(get_linear_field(packed, 18, 17)), 35);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_C15001(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 36)
return false; // Wrong length? Stop here.
card->OEM = get_linear_field(packed, 1, 10);
card->FacilityCode = get_linear_field(packed, 11, 8);
card->CardNumber = get_linear_field(packed, 19, 16);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 17))) &&
(get_bit_by_position(packed, 35) == oddparity32(get_linear_field(packed, 18, 17)));
return true;
}
static bool Pack_H10302(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0) return false; // Can't encode FC. (none in this format)
if (card->CardNumber > 0x00000007FFFFFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 37; // Set number of bits
set_linear_field(packed, card->CardNumber, 1, 35);
set_bit_by_position(packed, evenparity32(get_linear_field(packed, 1, 18)), 0);
set_bit_by_position(packed, oddparity32(get_linear_field(packed, 18, 18)), 36);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_H10302(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 37) return false; // Wrong length? Stop here.
card->CardNumber = get_linear_field(packed, 1, 35);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 18))) &&
(get_bit_by_position(packed, 36) == oddparity32(get_linear_field(packed, 18, 18)));
return true;
}
static bool Pack_P10004(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x00001FFF) return false; // Can't encode FC.
if (card->CardNumber > 0x0003FFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 37; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 13);
set_linear_field(packed, card->CardNumber, 14, 18);
// unknown parity scheme
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_P10004(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 37) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 13);
card->CardNumber = get_linear_field(packed, 14, 18);
// unknown parity scheme
return true;
}
static bool Pack_H10304(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x0000FFFF) return false; // Can't encode FC.
if (card->CardNumber > 0x0007FFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 37; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 16);
set_linear_field(packed, card->CardNumber, 17, 19);
set_bit_by_position(packed, evenparity32(get_linear_field(packed, 1, 18)), 0);
set_bit_by_position(packed, oddparity32(get_linear_field(packed, 18, 18)), 36);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_H10304(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 37) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 16);
card->CardNumber = get_linear_field(packed, 17, 19);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 18))) &&
(get_bit_by_position(packed, 36) == oddparity32(get_linear_field(packed, 18, 18)));
return true;
}
static bool Pack_HGeneric37(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0) return false; // Not used in this format
if (card->CardNumber > 0x0007FFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 37; // Set number of bits
set_linear_field(packed, card->CardNumber, 4, 32);
set_bit_by_position(packed, 1, 36); // Always 1
// even1
set_bit_by_position(packed,
evenparity32(
get_nonlinear_field(packed, 8, (uint8_t[]) {4, 8, 12, 16, 20, 24, 28, 32}))
, 0
);
// odd1
set_bit_by_position(packed,
oddparity32(
get_nonlinear_field(packed, 8, (uint8_t[]) {6, 10, 14, 18, 22, 26, 30, 34}))
, 2
);
// even2
set_bit_by_position(packed,
evenparity32(
get_nonlinear_field(packed, 8, (uint8_t[]) {7, 11, 15, 19, 23, 27, 31, 35}))
, 3
);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_HGeneric37(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 37) return false; // Wrong length? Stop here.
if (get_bit_by_position(packed, 36) != 1) return false; // Always 1 in this format
card->CardNumber = get_linear_field(packed, 4, 32);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_nonlinear_field(packed, 8, (uint8_t[]) {4, 8, 12, 16, 20, 24, 28, 32}))) &&
(get_bit_by_position(packed, 2) == oddparity32(get_nonlinear_field(packed, 8, (uint8_t[]) {6, 10, 14, 18, 22, 28, 30, 34}))) &&
(get_bit_by_position(packed, 3) == evenparity32(get_nonlinear_field(packed, 8, (uint8_t[]) {7, 11, 15, 19, 23, 27, 31, 35})))
;
return true;
}
static bool Pack_MDI37(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x0000F) return false; // Can't encode FC.
if (card->CardNumber > 0x1FFFFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 37; // Set number of bits
set_linear_field(packed, card->FacilityCode, 3, 4);
set_linear_field(packed, card->CardNumber, 7, 29);
set_bit_by_position(packed, evenparity32(get_linear_field(packed, 1, 18)), 0);
set_bit_by_position(packed, oddparity32(get_linear_field(packed, 18, 18)), 36);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_MDI37(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 37) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 3, 4);;
card->CardNumber = get_linear_field(packed, 7, 29);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 18))) &&
(get_bit_by_position(packed, 36) == oddparity32(get_linear_field(packed, 18, 18)))
;
return true;
}
static bool Pack_P10001(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 40; // Set number of bits
set_linear_field(packed, 0xF, 0, 4);
set_linear_field(packed, card->FacilityCode, 4, 12);
set_linear_field(packed, card->CardNumber, 16, 16);
set_linear_field(packed,
get_linear_field(packed, 0, 8) ^
get_linear_field(packed, 8, 8) ^
get_linear_field(packed, 16, 8) ^
get_linear_field(packed, 24, 8)
, 32, 8);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_P10001(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 40) return false; // Wrong length? Stop here.
card->CardNumber = get_linear_field(packed, 16, 16);
card->FacilityCode = get_linear_field(packed, 4, 12);
card->ParityValid = (
get_linear_field(packed, 0, 8) ^
get_linear_field(packed, 8, 8) ^
get_linear_field(packed, 16, 8) ^
get_linear_field(packed, 24, 8)
) == get_linear_field(packed, 32, 8);
return true;
}
static bool Pack_C1k48s(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x003FFFFF) return false; // Can't encode FC.
if (card->CardNumber > 0x007FFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 48; // Set number of bits
packed->Bot |= (card->CardNumber & 0x007FFFFF) << 1;
packed->Bot |= (card->FacilityCode & 0x000000FF) << 24;
packed->Mid |= (card->FacilityCode & 0x003FFF00) >> 8;
packed->Mid |= (evenparity32((packed->Mid & 0x00001B6D) ^ (packed->Bot & 0xB6DB6DB6))) << 14;
packed->Bot |= (oddparity32((packed->Mid & 0x000036DB) ^ (packed->Bot & 0x6DB6DB6C)));
packed->Mid |= (oddparity32((packed->Mid & 0x00007FFF) ^ (packed->Bot & 0xFFFFFFFF))) << 15;
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_C1k48s(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 48) return false; // Wrong length? Stop here.
card->CardNumber = (packed->Bot >> 1) & 0x007FFFFF;
card->FacilityCode = ((packed->Mid & 0x00003FFF) << 8) | ((packed->Bot >> 24));
card->ParityValid =
(evenparity32((packed->Mid & 0x00001B6D) ^ (packed->Bot & 0xB6DB6DB6)) == ((packed->Mid >> 14) & 1)) &&
(oddparity32((packed->Mid & 0x000036DB) ^ (packed->Bot & 0x6DB6DB6C)) == ((packed->Bot >> 0) & 1)) &&
(oddparity32((packed->Mid & 0x00007FFF) ^ (packed->Bot & 0xFFFFFFFF)) == ((packed->Mid >> 15) & 1));
return true;
}
static bool Pack_CasiRusco40(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFFFFFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 40; // Set number of bits
set_linear_field(packed, card->CardNumber, 1, 38);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_CasiRusco40(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 40) return false; // Wrong length? Stop here.
card->CardNumber = get_linear_field(packed, 1, 38);
return true;
}
static bool Pack_Optus(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x3FF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 34; // Set number of bits
set_linear_field(packed, card->CardNumber, 1, 16);
set_linear_field(packed, card->FacilityCode, 22, 11);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_Optus(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 34) return false; // Wrong length? Stop here.
card->CardNumber = get_linear_field(packed, 1, 16);
card->FacilityCode = get_linear_field(packed, 22, 11);
return true;
}
static bool Pack_Smartpass(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x3FF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0x7) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 34; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 13);
set_linear_field(packed, card->IssueLevel, 14, 3);
set_linear_field(packed, card->CardNumber, 17, 16);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_Smartpass(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 34) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 13);
card->IssueLevel = get_linear_field(packed, 14, 3);
card->CardNumber = get_linear_field(packed, 17, 16);
return true;
}
static bool Pack_bqt34(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 34; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 8);
set_linear_field(packed, card->CardNumber, 9, 24);
set_bit_by_position(packed,
evenparity32(get_linear_field(packed, 1, 16))
, 0);
set_bit_by_position(packed,
oddparity32(get_linear_field(packed, 17, 16))
, 33);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_bqt34(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 34) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 8);
card->CardNumber = get_linear_field(packed, 9, 24);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 16))) &&
(get_bit_by_position(packed, 33) == oddparity32(get_linear_field(packed, 17, 16)));
return true;
}
static bool Pack_bqt38(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFF) return false; // 12 bits
if (card->CardNumber > 0x3FFFF) return false; // 19 bits
if (card->IssueLevel > 0x7) return false; // 4 bit
if (card->OEM > 0) return false; // Not used in this format
packed->Length = 38; // Set number of bits
set_linear_field(packed, card->FacilityCode, 24, 13);
set_linear_field(packed, card->CardNumber, 1, 19);
set_linear_field(packed, card->IssueLevel, 20, 4);
set_bit_by_position(packed,
evenparity32(get_linear_field(packed, 1, 18))
, 0);
set_bit_by_position(packed,
oddparity32(get_linear_field(packed, 19, 18))
, 37);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_bqt38(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 38) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 24, 13);
card->CardNumber = get_linear_field(packed, 1, 19);
card->IssueLevel = get_linear_field(packed, 20, 4);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 18))) &&
(get_bit_by_position(packed, 37) == oddparity32(get_linear_field(packed, 19, 18)));
return true;
}
static bool Pack_iscs38(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0x3FF) return false; // 12 bits
if (card->CardNumber > 0xFFFFFF) return false; // 19 bits
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0x7) return false; // 4 bit
packed->Length = 38; // Set number of bits
set_linear_field(packed, card->FacilityCode, 5, 10);
set_linear_field(packed, card->CardNumber, 15, 22);
set_linear_field(packed, card->IssueLevel, 1, 4);
set_bit_by_position(packed,
evenparity32(get_linear_field(packed, 1, 18))
, 0);
set_bit_by_position(packed,
oddparity32(get_linear_field(packed, 19, 18))
, 37);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_iscs38(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 38) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 5, 10);
card->CardNumber = get_linear_field(packed, 15, 22);
card->OEM = get_linear_field(packed, 1, 4);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 18))) &&
(get_bit_by_position(packed, 37) == oddparity32(get_linear_field(packed, 19, 18)));
return true;
}
static bool Pack_pw39(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFFF) return false; // 12 bits
if (card->CardNumber > 0xFFFFF) return false; // 19 bits
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0) return false; // 4 bit
packed->Length = 39; // Set number of bits
set_linear_field(packed, card->FacilityCode, 1, 17);
set_linear_field(packed, card->CardNumber, 18, 20);
set_bit_by_position(packed,
evenparity32(get_linear_field(packed, 1, 18))
, 0);
set_bit_by_position(packed,
oddparity32(get_linear_field(packed, 19, 19))
, 38);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_pw39(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 39) return false; // Wrong length? Stop here.
card->FacilityCode = get_linear_field(packed, 1, 17);
card->CardNumber = get_linear_field(packed, 18, 20);
card->ParityValid =
(get_bit_by_position(packed, 0) == evenparity32(get_linear_field(packed, 1, 18))) &&
(get_bit_by_position(packed, 38) == oddparity32(get_linear_field(packed, 19, 19)));
return true;
}
static bool Pack_bc40(wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if (card->FacilityCode > 0xFFF) return false; // Can't encode FC.
if (card->CardNumber > 0xFFFFF) return false; // Can't encode CN.
if (card->IssueLevel > 0) return false; // Not used in this format
if (card->OEM > 0x7F) return false; // Not used in this format
packed->Length = 39; // Set number of bits
set_linear_field(packed, card->OEM, 0, 7);
// cost center 12
set_linear_field(packed, card->FacilityCode, 7, 12);
set_linear_field(packed, card->CardNumber, 19, 19);
set_bit_by_position(packed,
oddparity32(get_linear_field(packed, 19, 19))
, 39);
if (preamble)
return add_HID_header(packed);
return true;
}
static bool Unpack_bc40(wiegand_message_t *packed, wiegand_card_t *card) {
memset(card, 0, sizeof(wiegand_card_t));
if (packed->Length != 39) return false; // Wrong length? Stop here.
card->OEM = get_linear_field(packed, 0, 7);
card->FacilityCode = get_linear_field(packed, 7, 12);
card->CardNumber = get_linear_field(packed, 19, 19);
card->ParityValid =
(get_bit_by_position(packed, 39) == oddparity32(get_linear_field(packed, 19, 19)));
return true;
}
// ---------------------------------------------------------------------------------------------------
void print_desc_wiegand(cardformat_t *fmt, wiegand_message_t *packed) {
// return if invalid card format
if (fmt->Name == NULL) {
return;
}
size_t s_len = 128;
char *s = calloc(s_len, sizeof(uint8_t));
snprintf(s, s_len * sizeof(uint8_t), _YELLOW_("%-10s")" %-32s", fmt->Name, fmt->Descrp);
if (packed->Top != 0) {
PrintAndLogEx(SUCCESS, "%s -> " _GREEN_("%X%08X%08X"),
s,
(uint32_t)packed->Top,
(uint32_t)packed->Mid,
(uint32_t)packed->Bot
);
} else {
PrintAndLogEx(SUCCESS, "%s -> " _YELLOW_("%X%08X"),
s,
(uint32_t)packed->Mid,
(uint32_t)packed->Bot
);
}
free(s);
}
void print_wiegand_code(wiegand_message_t *packed) {
const char *s = "Wiegand: ";
if (packed->Top != 0) {
PrintAndLogEx(SUCCESS, "%s" _GREEN_("%X%08X%08X"),
s,
(uint32_t)packed->Top,
(uint32_t)packed->Mid,
(uint32_t)packed->Bot
);
} else {
PrintAndLogEx(SUCCESS, "%s" _YELLOW_("%X%08X"),
s,
(uint32_t)packed->Mid,
(uint32_t)packed->Bot
);
}
}
static void hid_print_card(wiegand_card_t *card, const cardformat_t format) {
/*
PrintAndLogEx(SUCCESS, " Format: %s (%s)", format.Name, format.Descrp);
if (format.Fields.hasFacilityCode)
PrintAndLogEx(SUCCESS, "Facility Code: %d",card->FacilityCode);
if (format.Fields.hasCardNumber)
PrintAndLogEx(SUCCESS, " Card Number: %d",card->CardNumber);
if (format.Fields.hasIssueLevel)
PrintAndLogEx(SUCCESS, " Issue Level: %d",card->IssueLevel);
if (format.Fields.hasOEMCode)
PrintAndLogEx(SUCCESS, " OEM Code: %d",card->OEM);
if (format.Fields.hasParity)
PrintAndLogEx(SUCCESS, " Parity: %s",card->ParityValid ? "Valid" : "Invalid");
*/
char s[110] = {0};
if (format.Fields.hasFacilityCode)
snprintf(s, sizeof(s), "FC: " _GREEN_("%u"), card->FacilityCode);
if (format.Fields.hasCardNumber)
snprintf(s + strlen(s), sizeof(s) - strlen(s), " CN: " _GREEN_("%"PRIu64), card->CardNumber);
if (format.Fields.hasIssueLevel)
snprintf(s + strlen(s), sizeof(s) - strlen(s), " Issue: " _GREEN_("%u"), card->IssueLevel);
if (format.Fields.hasOEMCode)
snprintf(s + strlen(s), sizeof(s) - strlen(s), " OEM: " _GREEN_("%u"), card->OEM);
if (format.Fields.hasParity)
snprintf(s + strlen(s), sizeof(s) - strlen(s), " parity ( %s )", card->ParityValid ? _GREEN_("ok") : _RED_("fail"));
PrintAndLogEx(SUCCESS, "[%-8s] %-32s %s", format.Name, format.Descrp, s);
}
static const cardformat_t FormatTable[] = {
{"H10301", Pack_H10301, Unpack_H10301, "HID H10301 26-bit", {1, 1, 0, 0, 1}}, // imported from old pack/unpack
{"ind26", Pack_ind26, Unpack_ind26, "Indala 26-bit", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"ind27", Pack_ind27, Unpack_ind27, "Indala 27-bit", {1, 1, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"indasc27", Pack_indasc27, Unpack_indasc27, "Indala ASC 27-bit", {1, 1, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"Tecom27", Pack_Tecom27, Unpack_Tecom27, "Tecom 27-bit", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"2804W", Pack_2804W, Unpack_2804W, "2804 Wiegand 28-bit", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"ind29", Pack_ind29, Unpack_ind29, "Indala 29-bit", {1, 1, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"ATSW30", Pack_ATSW30, Unpack_ATSW30, "ATS Wiegand 30-bit", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"ADT31", Pack_ADT31, Unpack_ADT31, "HID ADT 31-bit", {1, 1, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"HCP32", Pack_hcp32, Unpack_hcp32, "HID Check Point 32-bit", {1, 1, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"HPP32", Pack_hpp32, Unpack_hpp32, "HID Hewlett-Packard 32-bit", {1, 1, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"Kastle", Pack_Kastle, Unpack_Kastle, "Kastle 32-bit", {1, 1, 1, 0, 1}}, // from @xilni; PR #23 on RfidResearchGroup/proxmark3
{"Kantech", Pack_Kantech, Unpack_Kantech, "Indala/Kantech KFS 32-bit", {1, 1, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"WIE32", Pack_wie32, Unpack_wie32, "Wiegand 32-bit", {1, 1, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"D10202", Pack_D10202, Unpack_D10202, "HID D10202 33-bit", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"H10306", Pack_H10306, Unpack_H10306, "HID H10306 34-bit", {1, 1, 0, 0, 1}}, // imported from old pack/unpack
{"N10002", Pack_N10002, Unpack_N10002, "Honeywell/Northern N10002 34-bit", {1, 1, 0, 0, 1}}, // from proxclone.com
{"Optus34", Pack_Optus, Unpack_Optus, "Indala Optus 34-bit", {1, 1, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"SMP34", Pack_Smartpass, Unpack_Smartpass, "Cardkey Smartpass 34-bit", {1, 1, 1, 0, 0}}, // from cardinfo.barkweb.com.au
{"BQT34", Pack_bqt34, Unpack_bqt34, "BQT 34-bit", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"C1k35s", Pack_C1k35s, Unpack_C1k35s, "HID Corporate 1000 35-bit std", {1, 1, 0, 0, 1}}, // imported from old pack/unpack
{"C15001", Pack_C15001, Unpack_C15001, "HID KeyScan 36-bit", {1, 1, 0, 1, 1}}, // from Proxmark forums
{"S12906", Pack_S12906, Unpack_S12906, "HID Simplex 36-bit", {1, 1, 1, 0, 1}}, // from cardinfo.barkweb.com.au
{"Sie36", Pack_Sie36, Unpack_Sie36, "HID 36-bit Siemens", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"H10320", Pack_H10320, Unpack_H10320, "HID H10320 36-bit BCD", {1, 0, 0, 0, 1}}, // from Proxmark forums
{"H10302", Pack_H10302, Unpack_H10302, "HID H10302 37-bit huge ID", {1, 0, 0, 0, 1}}, // from Proxmark forums
{"H10304", Pack_H10304, Unpack_H10304, "HID H10304 37-bit", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"P10004", Pack_P10004, Unpack_P10004, "HID P10004 37-bit PCSC", {1, 1, 0, 0, 0}}, // from @bthedorff; PR #1559
{"HGen37", Pack_HGeneric37, Unpack_HGeneric37, "HID Generic 37-bit", {1, 0, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"MDI37", Pack_MDI37, Unpack_MDI37, "PointGuard MDI 37-bit", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"BQT38", Pack_bqt38, Unpack_bqt38, "BQT 38-bit", {1, 1, 1, 0, 1}}, // from cardinfo.barkweb.com.au
{"ISCS", Pack_iscs38, Unpack_iscs38, "ISCS 38-bit", {1, 1, 0, 1, 1}}, // from cardinfo.barkweb.com.au
{"PW39", Pack_pw39, Unpack_pw39, "Pyramid 39-bit wiegand format", {1, 1, 0, 0, 1}}, // from cardinfo.barkweb.com.au
{"P10001", Pack_P10001, Unpack_P10001, "HID P10001 Honeywell 40-bit", {1, 1, 0, 1, 0}}, // from cardinfo.barkweb.com.au
{"Casi40", Pack_CasiRusco40, Unpack_CasiRusco40, "Casi-Rusco 40-bit", {1, 0, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"C1k48s", Pack_C1k48s, Unpack_C1k48s, "HID Corporate 1000 48-bit std", {1, 1, 0, 0, 1}}, // imported from old pack/unpack
{"BC40", Pack_bc40, Unpack_bc40, "Bundy TimeClock 40-bit", {1, 1, 0, 1, 1}}, // from
{NULL, NULL, NULL, NULL, {0, 0, 0, 0, 0}} // Must null terminate array
};
void HIDListFormats(void) {
if (FormatTable[0].Name == NULL)
return;
PrintAndLogEx(NORMAL, "");
PrintAndLogEx(INFO, "%-10s %s", "Name", "Description");
PrintAndLogEx(INFO, "------------------------------------------------------------");
int i = 0;
while (FormatTable[i].Name) {
PrintAndLogEx(INFO, _YELLOW_("%-10s")" %-30s", FormatTable[i].Name, FormatTable[i].Descrp);
++i;
}
PrintAndLogEx(INFO, "------------------------------------------------------------");
PrintAndLogEx(INFO, "Available card formats: " _YELLOW_("%" PRIu64), ARRAYLEN(FormatTable) - 1);
PrintAndLogEx(NORMAL, "");
return;
}
cardformat_t HIDGetCardFormat(int idx) {
// if idx is out-of-bounds, return the last item
if ((idx < 0) || (idx > ARRAYLEN(FormatTable) - 2)) {
return FormatTable[ARRAYLEN(FormatTable) - 1];
}
return FormatTable[idx];
}
int HIDFindCardFormat(const char *format) {
char *s = str_dup(format);
str_lower(s);
int i = 0;
while (FormatTable[i].Name) {
char *a = str_dup(FormatTable[i].Name);
str_lower(a);
if (strcmp(a, s) == 0) {
free(a);
free(s);
return i;
}
free(a);
++i;
}
free(s);
return -1;
}
bool HIDPack(int format_idx, wiegand_card_t *card, wiegand_message_t *packed, bool preamble) {
memset(packed, 0, sizeof(wiegand_message_t));
if ((format_idx < 0) || (format_idx > ARRAYLEN(FormatTable) - 2))
return false;
return FormatTable[format_idx].Pack(card, packed, preamble);
}
void HIDPackTryAll(wiegand_card_t *card, bool preamble) {
PrintAndLogEx(NORMAL, "");
PrintAndLogEx(INFO, "%-10s %-30s -> wiegand", "Name", "Description");
PrintAndLogEx(INFO, "----------------------------------------------------------------------");
wiegand_message_t packed;
int i = 0;
while (FormatTable[i].Name) {
memset(&packed, 0, sizeof(wiegand_message_t));
bool res = FormatTable[i].Pack(card, &packed, preamble);
if (res) {
cardformat_t fmt = HIDGetCardFormat(i);
print_desc_wiegand(&fmt, &packed);
}
i++;
}
PrintAndLogEx(NORMAL, "");
}
bool HIDTryUnpack(wiegand_message_t *packed) {
if (FormatTable[0].Name == NULL)
return false;
int i = 0;
wiegand_card_t card;
memset(&card, 0, sizeof(wiegand_card_t));
uint8_t found_cnt = 0, found_invalid_par = 0;
while (FormatTable[i].Name) {
if (FormatTable[i].Unpack(packed, &card)) {
found_cnt++;
hid_print_card(&card, FormatTable[i]);
if (FormatTable[i].Fields.hasParity || card.ParityValid == false)
found_invalid_par++;
}
++i;
}
if (found_cnt) {
PrintAndLogEx(INFO, "found %u matching format%c", found_cnt, (found_cnt > 1) ? 's' : ' ');
}
if (packed->Length && found_invalid_par == 0) {
PrintAndLogEx(WARNING, "Wiegand unknown bit len %d", packed->Length);
PrintAndLogEx(HINT, "Try 0xFFFF's http://cardinfo.barkweb.com.au/");
}
return ((found_cnt - found_invalid_par) > 0);
}
void HIDUnpack(int idx, wiegand_message_t *packed) {
wiegand_card_t card;
memset(&card, 0, sizeof(wiegand_card_t));
if (FormatTable[idx].Unpack(packed, &card)) {
hid_print_card(&card, FormatTable[idx]);
}
}
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