Search found 68 matches
- Tue Sep 27, 2016 2:34 pm
- Forum: Shopping FAQ
- Topic: JC10M24R: KeyPair generation
- Replies: 11
- Views: 20372
Re: JC10M24R: KeyPair generation
Do you use flash memory/cards? I thought that javacards use ROM masks?
- Mon Aug 29, 2016 3:54 am
- Forum: Questions & Answers
- Topic: the security of my applet
- Replies: 2
- Views: 5995
Re: the security of my applet
removing applet is only possible if somebody knows the keys. copying is never possible even if you know the keys
- Fri Aug 19, 2016 1:58 pm
- Forum: Questions & Answers
- Topic: New to Card
- Replies: 3
- Views: 6917
Re: New to Card
pravatkumarmishra wrote:Hi Delegate,
I am new to java card programming. i have a 32 bit smartcard(chip). how to write any data into it and then read from it.
plz help me.
Regards
Pravat K M
What OS is on the card? A javacard OS or a different, maybe propriatary OS?
- Thu Aug 18, 2016 1:29 am
- Forum: Shopping FAQ
- Topic: Price increase up to 1000% ?
- Replies: 6
- Views: 12182
Re: Price increase up to 1000% ?
JavaCardOS wrote:Hi,
We are going to launch a new java card product in the next few days. This card's feature is almost the same with A40CR card.
But the price will be lower than A40CR card. Stay tuned!
That sounds good! Is it a Feitian, NXP or from a different company?
- Thu Aug 18, 2016 1:27 am
- Forum: Shopping FAQ
- Topic: Price increase up to 1000% ?
- Replies: 6
- Views: 12182
Re: Price increase up to 1000% ?
eyesworld wrote:I also see the price change.The project is to use A40CR, Is there anyone low-cost alternatives?
If you do not need RSA, no ECC, very low memory and you like 10(?)year old products: check the store for NXP JCOP10/18 V2.3.1 <3EUR/piece
- Thu Aug 11, 2016 12:37 am
- Forum: Shopping FAQ
- Topic: Price increase up to 1000% ?
- Replies: 6
- Views: 12182
Price increase up to 1000% ?
Hi, what happened to the prices in the shop? last time I checked the shop and I ordered cards all products where cheaper: A22CR 4$ (see also your post where you introduced the card http://javacardos.com/javacardforum/viewtopic.php?t=646 ) and A40 for ~ $2. Now the prices are so high: A22CR $21 ???? ...
- Sun Aug 07, 2016 9:15 am
- Forum: Algorithm School
- Topic: 6F00 when instantiating a RSAPublicKey
- Replies: 2
- Views: 8403
Re: 6F00 when instantiating a RSAPublicKey
please use search function before posting questions next time. 6F00 search result: search.php?keywords=6f00
- Wed Jul 13, 2016 9:58 am
- Forum: Questions & Answers
- Topic: Experiencing 6F00 when calling one method many times
- Replies: 3
- Views: 9197
Re: Experiencing 6F00 when calling one method many times
add a try-catch block to your code and check the getReason() method of the exception
- Tue Jun 28, 2016 3:54 pm
- Forum: Shopping FAQ
- Topic: a package in JCOP card
- Replies: 6
- Views: 57610
Re: a package in JCOP card
That's the AID for the installable SD if you want to install another SD
- Thu Jun 23, 2016 3:20 pm
- Forum: Questions & Answers
- Topic: generate RSA public and private key
- Replies: 3
- Views: 7579
Re: generate RSA public and private key
what? ALG_RSA_CRT is the same as ALG_RSA?corleoner wrote:Moreover, it turns out that ALG_RSA_CRT is the same as ALG_RSA, so if there is something wrong with ALG_RSA, just use ALG_RSA_CRT.