Christmas is coming!

To celebrate the new year and thank for the support from all our dear customers, Christmas promotional activity is being held in JavaCardOS online store.

During the event, you can enjoy many promotional activities - High Discount on JavaCardOS products,Lucky Draw,Double forum Points.

Come to choose your own Christmas gift and try your luck now!

Search found 249 matches

by JavaCardOS
Thu Apr 06, 2017 6:10 am
Forum: Shopping FAQ
Topic: UID of Mifare clone 1K
Replies: 3
Views: 653

Re: UID of Mifare clone 1K

Thank you for your interst in our new product-Mifare clone 1K
For Mifare Clone 1K, it is 4 byte UID.
by JavaCardOS
Fri Mar 31, 2017 10:11 pm
Forum: Shopping FAQ
Topic: Tutorial for Mifare clone 1K and R502 SPY
Replies: 2
Views: 530

Re: Tutorial for Mifare clone 1K and R502 SPY

Thank you for your interest in our products.

You can follow this article to learn how to modify UID and clone card with R502 SPY and pyResMan.
by JavaCardOS
Sun Mar 26, 2017 10:42 pm
Forum: Reader
Topic: Use SIM reader on CentOS
Replies: 6
Views: 598

Re: Use SIM reader on CentOS

SIM reader is usable on CentOS with pcsclite. Our technical supports has done the full test before.
by JavaCardOS
Thu Mar 23, 2017 5:07 am
Forum: Questions & Answers
Topic: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger
Replies: 7
Views: 583

Re: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger

Please follow the steps below to solve your issue. 1. Go to the directory X:\JavaCardKit\SDK\Tools\JCIDE\simulators 2. Replace the existing jcvm_A40CR.exe and jcvm_Default.exe with the corresponding file attached to this post. After this, if you still have any question, please feel free to contact w...
by JavaCardOS
Thu Mar 23, 2017 2:28 am
Forum: Questions & Answers
Topic: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger
Replies: 7
Views: 583

Re: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger

Please send your question back to javacardos@gmail.com , they will send you the corresponding solution.
by JavaCardOS
Thu Mar 23, 2017 1:43 am
Forum: Questions & Answers
Topic: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger
Replies: 7
Views: 583

Re: Support for TYPE_RSA_CRT_PRIVATE in JCIDE debugger

I just downloaded the newest version to confirm and now it is not letting me register/logon! I've put in my username/password (same one that works on the forum) and it says 'login error!'. I've confirmed there is no firewall of any kind set up and all other internet access works. I've also attempte...
by JavaCardOS
Sat Mar 18, 2017 2:54 am
Forum: Card Products
Topic: JC10M128C
Replies: 4
Views: 631

Re: JC10M128C

I would also like the specifics for this card, esp. the RSA alogorithm. Hi ThePhoenyx, Thank you for your interest in JC10M128C card. JC10M128C card doesn't implement RSA alogorithm as the chip itself doesn't support RSA. We will upload the Algtest result table of JC10M128C as soon as possible. The...
by JavaCardOS
Sat Mar 18, 2017 2:43 am
Forum: Card Products
Topic: JC10M128C
Replies: 4
Views: 631

Re: JC10M128C

@JavaCardOS, Please give more information on the JC10M128C: 1.) Chip of card (Infineon, NXP, STM ...) 2.) Chip model (SLE77, NXP J2A080 ...) 3.) Key sizes available and algorithms 4.) APDU buffer max size 5.) JCSystem transaction buffer max size 6.) Signature algorithm availability for ALG_RSA_SHA_...
by JavaCardOS
Mon Mar 13, 2017 4:28 am
Forum: Card Products
Topic: Does JC30M48CR card support RMAC?
Replies: 1
Views: 432

Re: Does JC30M48CR card support RMAC?

Thank you for your interest in JC30M48CR card.
And JC30M48CR card doesn't support RMAC.
by JavaCardOS
Fri Mar 10, 2017 8:40 am
Forum: Shopping FAQ
Topic: Customize loyalty card system
Replies: 2
Views: 691

Re: Customize loyalty card system

Thank you for your interest in loyalty card system.
And we can provide applet customization service. But firstly, would you please send your detailed requirements to javacardos@gmail.com ?

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