Search found 44 matches
- Fri Jun 09, 2017 11:22 am
- Forum: Questions & Answers
- Topic: ARPC generation
- Replies: 22
- Views: 32758
Re: ARPC generation
Thanks a lot again
- Fri Jun 09, 2017 11:16 am
- Forum: Questions & Answers
- Topic: ARPC generation
- Replies: 22
- Views: 32758
Re: ARPC generation
UNKNwYSHSA wrote:Character zero, not value 0x00.
I was considering as a Numerical that was the mistake i was doing....
And i tried with 3030 it is generating correct
- Fri Jun 09, 2017 11:12 am
- Forum: Questions & Answers
- Topic: ARPC generation
- Replies: 22
- Views: 32758
Re: ARPC generation
OK, Replace Response Code to 3030 and calculate again. What about the result? Okay i try that. Can you tell me how you calculated the hex of "00" is "3030". If you saying from 00 to Y3 are hex Then why you converting 00 to 3030 Hex value of character '0' is 0x30. so ... Is that ...
- Fri Jun 09, 2017 11:07 am
- Forum: Questions & Answers
- Topic: ARPC generation
- Replies: 22
- Views: 32758
Re: ARPC generation
UNKNwYSHSA wrote:OK, Replace Response Code to 3030 and calculate again. What about the result?
Okay i try that. Can you tell me how you calculated the hex of "00" is "3030".
If you saying from 00 to Y3 are hex Then why you converting 00 to 3030
- Thu Jun 08, 2017 11:01 pm
- Forum: Questions & Answers
- Topic: ARPC generation
- Replies: 22
- Views: 32758
Re: ARPC generation
UNKNwYSHSA wrote:1 Following your code:Code: Select all
Y = xor(chipMAC, responseCode);
What is the chipMAC?
2 The response code is 2 bytes, it is hex value from "00" to "Z3", it can not be 0000. Hex value of "00" is 3030.
Chipmac is ARQC that is generating earlier
- Thu Jun 08, 2017 4:38 am
- Forum: Questions & Answers
- Topic: ARPC generation
- Replies: 22
- Views: 32758
Re: ARPC generation
Can you give me the APDU you sent? >> /select A0000000494F434C435051 >> 00 A4 04 00 0B A0 00 00 00 49 4F 43 4C 43 50 51 00 << 90 00 >> /send 80AE40002B00000000031400000000000003560420008000035616080200549E74AD22000000000000000000003F0002 >> 80 AE 40 00 2B 00 00 00 00 03 14 00 00 00 00 00 00 03 56 0...
- Thu Jun 08, 2017 12:19 am
- Forum: Questions & Answers
- Topic: ARPC generation
- Replies: 22
- Views: 32758
Re: ARPC generation
public void generateSecondAC(APDU apdu, byte[] apduBuffer) { short dataLen = apduBuffer[OFFSET_LC]; Util.arrayCopy(apduBuffer, (short) 5, onlineARPC, (short) 0, (short) 8); Util.arrayCopy(apduBuffer, (short) 0x0D, responseCode, (short) 0, (short) 2); byte[] Y = new byte[8]; // XOR between ARQC and ...
- Wed Jun 07, 2017 11:26 pm
- Forum: Questions & Answers
- Topic: ARPC generation
- Replies: 22
- Views: 32758
Re: ARPC generation
Thanks a lot You just saved my vacations.
You are the best.
Let me implement that
You are the best.
Let me implement that
- Wed Jun 07, 2017 11:19 pm
- Forum: Questions & Answers
- Topic: 3DES
- Replies: 47
- Views: 56213
Re: 3DES
UNKNwYSHSA wrote:Sorry for later response.
Let me have a research.
No problem....
- Wed Jun 07, 2017 9:25 am
- Forum: Questions & Answers
- Topic: ARPC generation
- Replies: 22
- Views: 32758
ARPC generation
Hi,
Does anyone knows ARPC generation in java card?
Thanks in advance...!!
Deepansh
Does anyone knows ARPC generation in java card?
Thanks in advance...!!
Deepansh