Announce two new product: SmartCard Reader Rockey200 and USB2.0 Extension Cable

ROCKEY 200 is a handy and portable USB Smart Card reader that can perform read/write operations on any ISO 7816-1/2/3/4 smart cards which are compatible with protocol T=0 and T=1.

USB2.0 Extension Cable With high speed USB 2.0 devices such as USB token ,USB Card Reader and so on.

Come to try it now!

Search found 628 matches

by UNKNwYSHSA
Sat Aug 05, 2017 12:55 pm
Forum: Questions & Answers
Topic: ARPC generation
Replies: 22
Views: 1744

Re: ARPC generation

I already sent you private message.
by UNKNwYSHSA
Wed Jul 26, 2017 11:19 pm
Forum: Other Tools
Topic: GP Verify error: GP init update failed. recv: 6D 00
Replies: 5
Views: 786

Re: GP Verify error: GP init update failed. recv: 6D 00

What's the model of your card?
Is there any document the card provider give you?
The response of the SELECT command looks have any problem.
And please switch to tab "Basic APDU" to show more details to us.
by UNKNwYSHSA
Tue Jul 25, 2017 10:34 pm
Forum: Questions & Answers
Topic: What is APDU to read ATR ?
Replies: 12
Views: 1461

Re: What is APDU to read ATR ?

As I read in ISO 7816, if cards support extended length it should be store in ATR Where's the position of this description in the specification? What is your requirement? What you want to do to use the ATR/ATS/ATTRIB? Because they are need for readers to get protocol parameters to communicate with ...
by UNKNwYSHSA
Tue Jul 25, 2017 1:31 am
Forum: Questions & Answers
Topic: What is APDU to read ATR ?
Replies: 12
Views: 1461

Re: What is APDU to read ATR ?

NFC is only for contactless card, contactless card do not have ATR.
by UNKNwYSHSA
Sun Jul 23, 2017 9:46 pm
Forum: Questions & Answers
Topic: Error 6881 in SmartCafe Expert 6 for Extended APDU
Replies: 2
Views: 265

Re: Error 6881 in SmartCafe Expert 6 for Extended APDU

What's the type of protocol you using to send this APDU? T0/T1?
Please show us your code for this APDU if you do not mind.
by UNKNwYSHSA
Thu Jul 20, 2017 10:09 pm
Forum: Questions & Answers
Topic: What is APDU to read ATR ?
Replies: 12
Views: 1461

Re: What is APDU to read ATR ?

How do you connect the reader to your Android Device? Using OTG?

And how do you send APDUs (You send "00B0810000" and "6982" received in this topic)?
Can you show me your code?
by UNKNwYSHSA
Wed Jul 19, 2017 10:44 pm
Forum: Questions & Answers
Topic: What is APDU to read ATR ?
Replies: 12
Views: 1461

Re: What is APDU to read ATR ?

The PassportService is constructed with a CardService instance.
When you using PassportService, you have to create a CardService instance.
The CardService instance have a method called getATR(), you can use it to get ATR value.

PassportService
PassportService.png


CardService
CardService.png
by UNKNwYSHSA
Wed Jul 19, 2017 5:43 am
Forum: Questions & Answers
Topic: What is APDU to read ATR ?
Replies: 12
Views: 1461

Re: What is APDU to read ATR ?

You can get ATR after card connected. If you write code, see following: Using Windows API see https://msdn.microsoft.com/en-us/library/windows/desktop/aa379559(v=vs.85).aspx Using pyScard see https://pyscard.sourceforge.io/user-guide.html#the-answer-to-reset-atr Using language JAVA and use package j...
by UNKNwYSHSA
Wed Jul 19, 2017 3:50 am
Forum: Questions & Answers
Topic: How do I create a certificate in javacard?
Replies: 5
Views: 474

Re: How do I create a certificate in javacard?

You can define 2 method: // Serialize variables to a byte array. // Then store data bytes to javacard. byte[] toBytes(); // After reading data bytes from javacard, // UnSerialize variables from the byte array, build one Certificate class instance using these variables. Certificate fromBytes(byte[] d...
by UNKNwYSHSA
Tue Jul 18, 2017 11:31 pm
Forum: Questions & Answers
Topic: How do I create a certificate in javacard?
Replies: 5
Views: 474

Re: How do I create a certificate in javacard?

Here's no exists code for you.

See https://en.wikipedia.org/wiki/Public_key_certificate
The following image shows how to generate a certificate.
generate_certificate.png

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