mirror of
https://github.com/Proxmark/proxmark3.git
synced 2024-09-21 23:36:51 +08:00
commit
062e28912c
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@ -896,6 +896,7 @@ void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol)
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//Dbprintf("DEBUG: No Tag");
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//Dbprintf("DEBUG: No Tag");
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}
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}
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WDT_HIT();
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WDT_HIT();
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hi = 0;
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lo = 0;
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lo = 0;
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clk=0;
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clk=0;
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invert=0;
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invert=0;
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@ -280,24 +280,22 @@ void printEM410x(uint32_t hi, uint64_t id)
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}
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}
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if (hi){
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if (hi){
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//output 88 bit em id
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//output 88 bit em id
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PrintAndLog("EM TAG ID : %06x%016llx", hi, id);
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PrintAndLog("\nEM TAG ID : %06x%016llx", hi, id);
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} else{
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} else{
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//output 40 bit em id
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//output 40 bit em id
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PrintAndLog("EM TAG ID : %010llx", id);
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PrintAndLog("\nEM TAG ID : %010llx", id);
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PrintAndLog("Unique TAG ID: %010llx", id2lo);
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PrintAndLog("Unique TAG ID : %010llx", id2lo);
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PrintAndLog("");
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PrintAndLog("\nPossible de-scramble patterns");
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PrintAndLog("Possible de-scramble patterns");
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PrintAndLog("HoneyWell IdentKey {");
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PrintAndLog("HoneyWell IdentKey");
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PrintAndLog("DEZ 8 : %08lld",id & 0xFFFFFF);
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PrintAndLog("DEZ 8 : %08lld",id & 0xFFFFFF);
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PrintAndLog("DEZ 10 : %010lld",id & 0xFFFFFFFF);
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PrintAndLog("DEZ 10 : %010lld",id & 0xFFFFFFFF);
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PrintAndLog("DEZ 5.5 : %05lld.%05lld",(id>>16LL) & 0xFFFF,(id & 0xFFFF));
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PrintAndLog("DEZ 5.5 : %05lld.%05lld",(id>>16LL) & 0xFFFF,(id & 0xFFFF));
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PrintAndLog("DEZ 3.5A : %03lld.%05lld",(id>>32ll),(id & 0xFFFF));
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PrintAndLog("DEZ 3.5A : %03lld.%05lld",(id>>32ll),(id & 0xFFFF));
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PrintAndLog("DEZ 3.5B : %03lld.%05lld",(id & 0xFF000000) >> 24,(id & 0xFFFF));
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PrintAndLog("DEZ 3.5B : %03lld.%05lld",(id & 0xFF000000) >> 24,(id & 0xFFFF));
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PrintAndLog("DEZ 3.5C : %03lld.%05lld",(id & 0xFF0000) >> 16,(id & 0xFFFF));
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PrintAndLog("DEZ 3.5C : %03lld.%05lld",(id & 0xFF0000) >> 16,(id & 0xFFFF));
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PrintAndLog("DEZ 14/IK2 : %014lld",id);
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PrintAndLog("DEZ 14/IK2 : %014lld",id);
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PrintAndLog("DEZ 15/IK3 : %015lld",id2lo);
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PrintAndLog("DEZ 15/IK3 : %015lld",id2lo);
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PrintAndLog("DEZ 20/ZK : %02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld",
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PrintAndLog("Other : %05lld_%03lld_%08lld",(id&0xFFFF),((id>>16LL) & 0xFF),(id & 0xFFFFFF));
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PrintAndLog("DEZ 20/ZK : %02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld%02lld",
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(id2lo & 0xf000000000) >> 36,
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(id2lo & 0xf000000000) >> 36,
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(id2lo & 0x0f00000000) >> 32,
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(id2lo & 0x0f00000000) >> 32,
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(id2lo & 0x00f0000000) >> 28,
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(id2lo & 0x00f0000000) >> 28,
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@ -309,10 +307,9 @@ void printEM410x(uint32_t hi, uint64_t id)
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(id2lo & 0x00000000f0) >> 4,
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(id2lo & 0x00000000f0) >> 4,
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(id2lo & 0x000000000f)
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(id2lo & 0x000000000f)
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);
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);
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PrintAndLog("");
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uint64_t paxton = (((id>>32) << 24) | (id & 0xffffff)) + 0x143e00;
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uint64_t paxton = (((id>>32) << 24) | (id & 0xffffff)) + 0x143e00;
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PrintAndLog("Pattern Paxton : %0d", paxton);
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PrintAndLog("}\nOther : %05lld_%03lld_%08lld",(id&0xFFFF),((id>>16LL) & 0xFF),(id & 0xFFFFFF));
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PrintAndLog("Pattern Paxton : %0d", paxton);
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uint32_t p1id = (id & 0xFFFFFF);
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uint32_t p1id = (id & 0xFFFFFF);
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uint8_t arr[32] = {0x00};
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uint8_t arr[32] = {0x00};
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@ -322,7 +319,7 @@ void printEM410x(uint32_t hi, uint64_t id)
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arr[i] = (p1id >> i) & 1;
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arr[i] = (p1id >> i) & 1;
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}
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}
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uint32_t p1 = 0;
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uint32_t p1 = 0;
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p1 |= arr[23] << 21;
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p1 |= arr[23] << 21;
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p1 |= arr[22] << 23;
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p1 |= arr[22] << 23;
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@ -337,7 +334,7 @@ void printEM410x(uint32_t hi, uint64_t id)
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p1 |= arr[15] << 13;
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p1 |= arr[15] << 13;
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p1 |= arr[14] << 15;
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p1 |= arr[14] << 15;
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p1 |= arr[13] << 12;
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p1 |= arr[13] << 12;
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p1 |= arr[12] << 14;
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p1 |= arr[12] << 14;
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p1 |= arr[11] << 6;
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p1 |= arr[11] << 6;
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p1 |= arr[10] << 2;
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p1 |= arr[10] << 2;
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@ -347,18 +344,18 @@ void printEM410x(uint32_t hi, uint64_t id)
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p1 |= arr[7] << 0;
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p1 |= arr[7] << 0;
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p1 |= arr[6] << 8;
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p1 |= arr[6] << 8;
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p1 |= arr[5] << 11;
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p1 |= arr[5] << 11;
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p1 |= arr[4] << 3;
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p1 |= arr[4] << 3;
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p1 |= arr[3] << 10;
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p1 |= arr[3] << 10;
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p1 |= arr[2] << 4;
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p1 |= arr[2] << 4;
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p1 |= arr[1] << 5;
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p1 |= arr[1] << 5;
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p1 |= arr[0] << 9;
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p1 |= arr[0] << 9;
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PrintAndLog("Pattern 1 : 0x%X - %d", p1, p1);
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PrintAndLog("Pattern 1 : 0x%X - %d", p1, p1);
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uint16_t sebury1 = id & 0xFFFF;
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uint16_t sebury1 = id & 0xFFFF;
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uint8_t sebury2 = (id >> 16) & 0x7F;
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uint8_t sebury2 = (id >> 16) & 0x7F;
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uint32_t sebury3 = id & 0x7FFFFF;
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uint32_t sebury3 = id & 0x7FFFFF;
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PrintAndLog("Pattern Sebury : %d %d %d (hex: %X %X %X)", sebury1, sebury2, sebury3, sebury1, sebury2, sebury3);
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PrintAndLog("Pattern Sebury : %d %d %d (hex: %X %X %X)", sebury1, sebury2, sebury3, sebury1, sebury2, sebury3);
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}
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}
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}
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}
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return;
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return;
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@ -400,8 +397,8 @@ int CmdAskEM410xDemod(const char *Cmd)
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PrintAndLog(" : data askem410xdemod 64 1 0 = demod an EM410x Tag ID from GraphBuffer using a clock of RF/64 and inverting data and allowing 0 demod errors");
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PrintAndLog(" : data askem410xdemod 64 1 0 = demod an EM410x Tag ID from GraphBuffer using a clock of RF/64 and inverting data and allowing 0 demod errors");
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return 0;
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return 0;
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}
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}
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uint32_t hi;
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uint32_t hi = 0;
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uint64_t lo;
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uint64_t lo = 0;
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if (AskEm410xDemod(Cmd, &hi, &lo)) {
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if (AskEm410xDemod(Cmd, &hi, &lo)) {
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PrintAndLog("EM410x pattern found: ");
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PrintAndLog("EM410x pattern found: ");
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printEM410x(hi, lo);
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printEM410x(hi, lo);
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@ -88,37 +88,34 @@ uint8_t Em410xDecode(uint8_t *BitStream, size_t *size, size_t *startIdx, uint32_
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return 0;
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return 0;
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}
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}
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// 111111111 bit pattern represent start of frame
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// 111111111 bit pattern represent start of frame
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uint8_t preamble[] = {1,1,1,1,1,1,1,1,1};
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// include 0 in front to help get start pos
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uint8_t preamble[] = {0,1,1,1,1,1,1,1,1,1};
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uint32_t idx = 0;
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uint32_t idx = 0;
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uint32_t parityBits = 0;
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uint32_t parityBits = 0;
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uint8_t errChk = 0;
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uint8_t errChk = 0;
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uint8_t FmtLen = 10;
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uint8_t FmtLen = 10;
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*startIdx = 0;
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*startIdx = 0;
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for (uint8_t extraBitChk=0; extraBitChk<5; extraBitChk++){
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errChk = preambleSearch(BitStream, preamble, sizeof(preamble), size, startIdx);
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errChk = preambleSearch(BitStream+extraBitChk+*startIdx, preamble, sizeof(preamble), size, startIdx);
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if (errChk == 0 || *size < 64) return 0;
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if (errChk == 0) return 0;
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if (*size > 64) FmtLen = 22;
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if (*size>64) FmtLen = 22;
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*startIdx += 1; //get rid of 0 from preamble
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if (*size<64) return 0;
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idx = *startIdx + 9;
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idx = *startIdx + 9;
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for (i=0; i<FmtLen; i++){ //loop through 10 or 22 sets of 5 bits (50-10p = 40 bits or 88 bits)
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for (i=0; i<FmtLen; i++){ //loop through 10 or 22 sets of 5 bits (50-10p = 40 bits or 88 bits)
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parityBits = bytebits_to_byte(BitStream+(i*5)+idx,5);
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parityBits = bytebits_to_byte(BitStream+(i*5)+idx,5);
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//check even parity
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//check even parity
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if (parityTest(parityBits, 5, 0) == 0){
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if (parityTest(parityBits, 5, 0) == 0){
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//parity failed quit
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//parity failed try next bit (in the case of 1111111111) but last 9 = preamble
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return 0;
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startIdx++;
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}
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errChk = 0;
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//set uint64 with ID from BitStream
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break;
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for (uint8_t ii=0; ii<4; ii++){
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}
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*hi = (*hi << 1) | (*lo >> 63);
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//set uint64 with ID from BitStream
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*lo = (*lo << 1) | (BitStream[(i*5)+ii+idx]);
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for (uint8_t ii=0; ii<4; ii++){
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*hi = (*hi << 1) | (*lo >> 63);
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*lo = (*lo << 1) | (BitStream[(i*5)+ii+idx]);
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}
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}
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}
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if (errChk != 0) return 1;
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//skip last 5 bit parity test for simplicity.
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// *size = 64 | 128;
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}
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}
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if (errChk != 0) return 1;
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//skip last 5 bit parity test for simplicity.
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// *size = 64 | 128;
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return 0;
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return 0;
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}
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}
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