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 257 matches

by JavaCardOS
Tue Sep 05, 2017 5:39 am
Forum: Shopping FAQ
Topic: color printing
Replies: 3
Views: 1133

Re: color printing

Hello.. I looking For colored Printing Services, please suggest me from where I can take this Service at an affordable Price? You can send your request to javacardos@gmail.com and they will let you know the details about this service. BTW, if you want printed card, please provide your the AI file a...
by JavaCardOS
Tue Aug 22, 2017 6:30 am
Forum: Shopping FAQ
Topic: JC30M48CR card customization Service
Replies: 4
Views: 535

Re: JC30M48CR card customization Service

We provide many kinds of customization service, such as adding the algorithms that the standard product doesn't support, card cutting service and card printing service and so on. In short, if you have any requirement about the cards, you can let us know. So the customization options are absolutely u...
by JavaCardOS
Mon Jul 17, 2017 3:19 am
Forum: Card Products
Topic: custom printing service for smart cards
Replies: 7
Views: 1420

Re: custom printing service for smart cards

Hi! We do offer card printing service. And the minimum quantities is 500 . If you want printed card, please provide us the AI file and effect pic, then we could give the price. HI, Do you provide flyer printing services?? Thanks in advance Hi, Sorry. We don't provide flyer printing services. We onl...
by JavaCardOS
Fri Jun 30, 2017 3:36 am
Forum: Shopping FAQ
Topic: Java card supporting RSA4096
Replies: 4
Views: 823

Re: Java card supporting RSA4096

Actually all the java cards sold on our online store now don't support RSA4096. If you request higher level security than RSA 2048, we suggest to use ECC, and JC30M48CR card supports ECC algorithm.

BTW, as far as I know there isn't any java card that support RSA4096 in current market.
by JavaCardOS
Tue Jun 20, 2017 3:46 am
Forum: Shopping FAQ
Topic: JC10M128C card
Replies: 2
Views: 466

Re: JC10M128C card

Thank you for your interest in JC10M128C card.

All the JC10M128C cards in our store have already been punched to SIM card physical forms. But as long as you donot break off the SIM card, you can use this card as a common contact java card.
by JavaCardOS
Thu Jun 15, 2017 10:29 pm
Forum: Questions & Answers
Topic: signPreComputedHash() on JC30M48CR
Replies: 1
Views: 286

Re: signPreComputedHash() on JC30M48CR

Please refer to the answers in this post.
by JavaCardOS
Thu Jun 15, 2017 3:20 am
Forum: Questions & Answers
Topic: signPreComputedHash on JC30M48CR
Replies: 4
Views: 571

Re: signPreComputedHash on JC30M48CR

Hi Luka, Our technical supports have confirmed that there is a bug in JC30M48CR card OS. And they have already fixed it and released the new OS just now. If you need us to re-deliver the new JC30M48CR cards to you, please contact javacardos@gmail.com. They will help to re-send the new cards. Sorry f...
by JavaCardOS
Wed Jun 14, 2017 10:12 pm
Forum: Questions & Answers
Topic: signPreComputedHash on JC30M48CR
Replies: 4
Views: 571

Re: signPreComputedHash on JC30M48CR

Hi Luka,

Our technical supports are working on solving your problem.

Once there is any news, I will keep you updated.

BR
by JavaCardOS
Tue Jun 06, 2017 6:04 am
Forum: Card Products
Topic: Suggestion for improving the JC10M128C
Replies: 8
Views: 877

Re: Suggestion for improving the JC10M128C

My applications usually would benefit from having 4 KB RAM while A22CR would only provide about 2.5 KB RAM thus my request to @JavaCardOS to possibly push for a card with around 4 KB RAM, have RSA support and at least 128 KB EEPROM/Flash or more at the very least. Hi tay00000, Thank you so much for...
by JavaCardOS
Fri May 26, 2017 6:35 am
Forum: Shopping FAQ
Topic: Change ATR on javacards in your store
Replies: 7
Views: 897

Re: Change ATR on javacards in your store

After you receive the cards, please contact javacardos@gmail.com. They will send the script to your mailbox.

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