Help needed in learning the basics of Java Smart Card and implementation?

Hello every body,
I am trying to develop the applications on java contactless smart cards technology.
Can any body give me the details like how to start?
What are the required softwares and installation procedure and path settings and etc.?
I am the beginner in java smart card application development.
plz help me out

Dear Friend,
I would advice to divide learning into two main parts: JavaCard technology and contactless RFID cards. For JavaCard technology you can find useful articles on Sun web-site (developers.sun.com/mobility/javacard/articles/javacard1/). For contactless RFID you can find few useful books at Amazon. Regarding software you need JC development kit. How to install it there is an instrunction in JCDK user guide.
If it is not a secret what a javacard contactless card you are going to use in your work?
Yours
Dmitri

Similar Messages

Need a recommendation about java smart card and a reader

I've been posting some message in this forum and others and haven't gotten a clear response.
I want to experiment with java smart card technology.
From what I gathered, Gemplus is a leading company in this field so I thought about buying a smart card reader from it and a java smart card.
I thought about buying the "USB Smart Card Reader/Writer Plug n Play (GemPC430)" reader which costs 69$.
Is this a reasonable price?
I need an answer from someone with experience using it.
Now then, which one should I buy?
I only want to do smart card to desktop application interaction without anything on the web (e-commerce or anything to do with encryption).
I can buy 5 "GS2.2 Standard Crypto GPK8000su512 RED"
cards which cost 87.50$
THATS A LOT OF MONEY!!!!
Are all java smart cards that expensive?
There is a list of other cards on their site but I haven't been able to locate their price and don't know which to buy.
Finally, there is the "Kit, GemSAFE Enterprise Workstation 2.21 Standard Cryptography Serial Port Reader" which as I read consists a GPK8000 card.
Is this card a java card?
Or do I need to buy the reader and java card seperately.
Any help and insight would be greatly appreciated.
Thanks.

I've looked closely at the Cyberflex 32K cards + SDK from Schlumberger.
My criteria was:
* Javacard 2.1 support
* visa open support (or whatever it is called now)
* complete sdk (develop, test, deploy)
* exportable
* upgradable
* customer support
I tried to get someone from Gemplus to contact me, but was unable to ever get even an
email response.
Schlumberger, on the other hand, won me over with the quick responses over email.
They offer fairly inexpensive upgrades after you buy the product, and technical support
is free.
For simple experimentation, you can get the JavaCard SDK for free. At JavaOne, several
years ago, they were giving away JavaRings with Card Readers (which presumably
means these are cheap to buy) from SCM or some company in Texas. You might
try to get one of these. They don't have much memory, but are an interesting twist
on the Java Card thing.
If you want to dive in, the Smart Card SDK from Schlumberger will run you about $499.
This includes the reader, 5 cards, and the SDK. Likewise, Metrowerks puts out an
IDE for Java Card which runs about $1200, and may be available as a bundle from
vendors like Schlumberger.
dk

HT3702 When i try to purchase something like a song, it says i need to enter the security number on my card.. and when i do it says i need to enter a valid number. Even though that is the correct number.

When i try to purchase something on itunes it says I need to entrer the security code on my card and when I do it says i need to enter a valid one.

Is the address on your iTunes account exactly the same (format and spacing etc) as on your credit card bill : http://support.apple.com/kb/TS1646 ? If it is then you could try what it says at the bottom of that page :
If the issue persists, contact your credit card company and verify that they and any company they use to process credit card authorizations have the correct information on file.
And/or try contacting iTunes support : http://www.apple.com/support/itunes/contact/

How can collect the data from laptop sound card and serial port at the same time?

I'm working on a project, I need to collect the data from laptop sound card, and also from serial port at the same time.
The attachments are my VIs for sound card and serial port communication, I'm wondering that can I combine these two VIs together? Or can I run these two VI at the same time?
Thank you!
Attachments:
AC_Radar_Receive.vi ‏46 KB
RadarAudioPlug.vi ‏774 KB

A smarter way is just to put all your code in the same VI.
Two parallel loops if rates are different.
Attachments:
RadarAudioPlug.vi ‏450 KB

Can someone pls help me with java on my macbook pro because after i download the mountain lion java has died and i need java to see streaming quotes from stock market

can someone pls help me with java on my macbook pro because after i download the mountain lion java has died and i need java to see streaming quotes from stock market

Java is no longer included in Mac OS X by default. If you want Java, you will have to install it.
However, note that you should think twice before installing Java for such a trivial need as looking at stock market quotes. There are other ways to get that information that don't involve Java, and using Java in your web browser is a HUGE security risk right now. Java has been vulnerable to attack almost constantly for the last year, and has become a very popular, frequently used method for getting malware installed via "drive-by downloads." You really, truly don't want to be using it. See:
Java is vulnerable… Again?!
http://java-0day.com

Help needed to optimize the query

Help needed to optimize the query:
The requirement is to select the record with max eff_date from HIST_TBL and that max eff_date should be > = '01-Jan-2007'.
This is having high cost and taking around 15mins to execute.
Can anyone help to fine-tune this??
   SELECT c.H_SEC,
                c.S_PAID,
                c.H_PAID,
                table_c.EFF_DATE
   FROM    MTCH_TBL c
                LEFT OUTER JOIN
                   (SELECT b.SEC_ALIAS,
                           b.EFF_DATE,
                           b.INSTANCE
                      FROM HIST_TBL b
                     WHERE b.EFF_DATE =
                              (SELECT MAX (b2.EFF_DATE)
                                 FROM HIST_TBL b2
                                WHERE b.SEC_ALIAS = b2.SEC_ALIAS
                                      AND b.INSTANCE =
                                             b2.INSTANCE
                                      AND b2.EFF_DATE >= '01-Jan-2007')
                           OR b.EFF_DATE IS NULL) table_c
                ON table_c.SEC_ALIAS=c.H_SEC
                   AND table_c.INSTANCE = 100;

To start with, I would avoid scanning HIST_TBL twice.
Try this
select c.h_sec
     , c.s_paid
     , c.h_paid
     , table_c.eff_date
from mtch_tbl c
left
join (
          select sec_alias
               , eff_date
               , instance
            from (
                    select sec_alias
                         , eff_date
                         , instance
                         , max(eff_date) over(partition by sec_alias, instance) max_eff_date
                      from hist_tbl b
                     where eff_date >= to_date('01-jan-2007', 'dd-mon-yyyy')
                        or eff_date is null
           where eff_date = max_eff_date
              or eff_date is null
       ) table_c
    on table_c.sec_alias = c.h_sec
   and table_c.instance = 100;

I was told I need to remove the enterprise server account I have and need to add a new one for work but the IT person did not tell me how to do this. Can anyone help?

I was told I need to remove the enterprise server account I have and need to add a new one for work but the IT person did not tell me how to do this. Can anyone help?

Jennymbell, never fear help is here!
Have you tried contacting your IT department for assistance? You can visit http://bit.ly/QECbGh for steps on how to enterprise activation.
Keep me posted if you need further assistance.
John B
Follow us on Twitter @VZWSupport

Learning the basics of EXISTS operator

I am learning the basics of EXISTS operator.
create table loans
(acc_id number,
balance number(10,2));
insert into loans
(acc_id, balance)
values
(100, 20000);
insert into loans
(acc_id, balance)
values
(110, 22000);
insert into loans
(acc_id, balance)
values
(120, 7000);
insert into loans
(acc_id, balance)
values
(130, 172.99);
SQL> select * from loans;
    ACC_ID    BALANCE
       100      20000
       110      22000
       120       7000
       130     172.99
create table defaulters
(cust_id number,
   name    varchar2(20),
   acc_id number);
insert into defaulters
(cust_id, name, acc_id)
values
(1,'Vajaal',110);
insert into defaulters
(cust_id, name, acc_id)
values
(2,'Mostert',130);
SQL> select * from defaulters;
   CUST_ID NAME                     ACC_ID
         1 Vajaal                      110
         2 Mostert                     130
SQL> select acc_id from loans
2 where exists(select 1 from defaulters
3 where loans.acc_id=defaulters.acc_id);
    ACC_ID
       110
       130It just returns all acc_id rows in Loans table which has corresponding ACC_IDs present in defaulters.
On 10gR2 SQL Reference, for EXISTS operator, it says ' An EXISTS condition tests for existence of rows in a subquery' .
Would it be wrong if i say, EXISTS operator can be used when you want to return all rows in the Outerquery which has matching records in the Innerquery.

Would it be wrong if i say, EXISTS operator
can be used when you want to return all rows in the
Outerquery which has matching records in the
Innerquery.Depends on what you understand with "matching".
See following examples:
In this case matching means "<>" i.e. return all loans who have at least one row that differs in defaulters table (of course it returns all loans, because defaulters has 2 rows with different acc_id, BTW look also for NULLs and comparisons involving NULLs)
SQL> ed
Wrote file afiedt.buf
1 select acc_id from loans
2 where exists(
3    select 1 from defaulters
4*   where loans.acc_id<>defaulters.acc_id)
SQL> /
    ACC_ID
       100
       110
       120
       130See also following query:
SQL> ed
Wrote file afiedt.buf
1 select acc_id from loans
2 where exists(
3    select 1 from defaulters
4* )
SQL> /
    ACC_ID
       100
       110
       120
       130There isn't any condition at all, so any row in defaulters is "matching" row in this case.
So I'd stick with explanation in documentation this time ;)
Gints Plivna
http://www.gplivna.eu

HT1918 Need help. App store won't accept my wal-mart pre pay debit. I owe $8.48. There's $300 on card. When I check card statement it says apple ear marked $8.48.....yet the store won't accept card and says there's a billing issue???? Confused.

Need help. App store won't accept my wal-mart pre pay debit. I owe $8.48. There's $300 on card. When I check card statement it says apple ear marked $8.48.....yet the store won't accept card and says there's a billing issue???? Confused.

Hello milkisoo,
Wow! Purchasing a new computer and monitor should be a fun and exciting experience, and instead, it sounds like it’s turned into a complete nightmare. I can only imagine your disappointment when you found two charges relating to its purchase on your debit card account, and I’m sorry for any aggravation this caused.
As I want to provide you some piece of mind, I pulled up your order number using your email address attached to the forum. After review of its payment information, I found we collected only one payment. However, when orders are first placed on BestBuy.com, a pending authorization should show up on your bank card to make sure funds are available for the order until it is fulfilled. From there, the authorization should drop off and the collection charge should appear. This is the case for your one charge of $1,051.69.
It also sounds like an error may have occurred when you initially attempted to place your order, resulting in one of your gift cards not registering properly and the order not being completed. Your card’s issuing bank doesn’t appear to have recognized this and pushed through the pending authorization. This occurred a second time when your account information didn’t quite match up with what we had on file. Please know that we haven’t ordered a collection of these funds and your issuing bank should release the two pending authorizations within 5 to 7 business days.
Thank you for posting.
Alex|Social Media Specialist | Best Buy® Corporate
Private Message

What is the basic difference between Hyperion Planning and HFM

Hi GURU'S,
what is the basic difference between Hyperion Planning and HFM and when do we choose them.

On a high level the difference is this:
1. HFM is best for global collection (collecting data from scattered entities), group consolidation and for easily structuring financial reporting (mainly consisting of financial data)
2. Planning is best for modeling your business, starting from a demand forecast and arriving to capacity planning and finally to financial statements, by utilizing business drivers (non-financial data like volumes, prices, productivity rates etc)
Of course, differences may be analyzed at several levels down to technical, but the discussion may turn out to be too long, yet adding little value to the question: "when do we choose the one over the other". Bear in mind that your requirements may turn out that you need both.

I need to unsubscribe the creative suite from my computer and put it onto my new one, how do i do this

I need to unsubscribe the creative suite from my computer and put it onto my new one, how do i do this

There is a bit of confusion in the way you explain what you want... more on that in a minute. Whatever the scenario is, you are allowed to have the software installed and working on two machines, so if you like you can leave the original installation intact as a backup and just install on the new machine like you did originally.
Back to the confusion... You say "unsubscribe" which would be associated with the Creative Cloud. You say "creative suite" which would not be a subscription (I think they stopped CS subscriptions when the Cloud came into being). So if you have a Cloud subscription you would sign out of it on the old machine if you no longer want it there. Then you could uninstall if you like. If you have a licensed Creative Suite then you would open any one of the applications in it and choose Help -> Deactivate. Then you could uninstall if you like.

Please help I forgot confidential answers questions to my account The problem I shipped itunes card and when I buy from my request answers"

Please help I forgot confidential answers questions to my account The problem I shipped itunes card and when I buy from my request answers"

Call AppleCare for your country and request help resetting the questions.

I have installed adobe reader onto my Mac but when I open up an adobe pdf it tells me that i need to accept the end user license agreement, quite, and then open up a new browser but i have never seen the end user license agreement. What should I do in ord

I have installed adobe reader onto my Mac but when I open up an adobe pdf it tells me that i need to accept the end user license agreement, quite, and then open up a new browser but i have never seen the end user license agreement. What should I do in order to accept the end user license agreement even though it never pops up when i install adobe reader?

Make sure Readr is closed. Go to the Applications form, look for the Adobe Reader icon, double click on it, and follow the lead. Restart Reader when finished.

I want to perform bidirectional i/o using a pci-6534.The problem is that i need to use the same lines for i/p and o/p. is that possible?

I want to perform bidirectional i/o using a pci-6534.The problem is that i need to use the same lines for i/p and o/p. is that possible? And if it is how an i doing this?

Hi I Pant,
The idea that crossed my mind was to tie each of the lines coming from/going to "your device" to two of the DIO lines. Configure one these two ports as input, the other as output.
When you want to read the state of the line, read from the line configured as input. Similarly, use the other port when it is time to write.
Provided "your device" uses tri-state drivers/receivers, or can be used in a "wired-OR" configuration, this may work.
What is "your device"?
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

ITunes needs to fix the problem with there gift cards not being activated this is not up to the retailer and they will not return scratched coded cards! There is thousands of people having this problem please fix it

iTunes needs to fix the problem with there iTunes cards not activating properly! This is not the retailers fault and they will not return iTunes cards that have had the code area scratched there for apple needs to credit and or activated the cards there is thousands of people having this problem please bite the bullet and fix it already I will not be using iTunes until this is corrected...

If you haven't received the item then try the 'report a problem' page to contact iTunes Support : http://reportaproblem.apple.com
If the 'report a problem' link doesn't work then you can try contacting iTunes support via this page : http://www.apple.com/support/itunes/contact/- click on Contact iTunes Store Support on the right-hand side of the page, then Purchases, Billing & Redemption

Help needed in learning the basics of Java Smart Card and implementation?

Similar Messages

Maybe you are looking for