ust try to use pyResman https://www.javacardos.com/tools/pyresman
This tool may have what you need.
Search found 11 matches
- Tue Jan 29, 2019 10:49 pm
- Forum: Questions & Answers
- Topic: Searching for a tool that support "PUT KEY"
- Replies: 3
- Views: 8368
- Tue Dec 04, 2018 11:53 pm
- Forum: Algorithm School
- Topic: The RSA algorithm of 4096bit keys
- Replies: 0
- Views: 18114
The RSA algorithm of 4096bit keys
I am learning the RSA algorithm, but I can't find the sample demo about the RSA 4096 bits in the website. Who can share with me?
Thanks
Thanks
- Sun Aug 13, 2017 11:33 pm
- Forum: Questions & Answers
- Topic: ATS value
- Replies: 2
- Views: 6650
ATS value
For a contact interface, I can at least distinguish T=0/T=1 from ATR value, but how can I get the useful info from contactless interface?
In my opinion, ATS does not provide any useful information.
In my opinion, ATS does not provide any useful information.
- Wed Feb 01, 2017 6:52 pm
- Forum: Algorithm School
- Topic: Elliptic Curve Cryptography
- Replies: 1
- Views: 6876
Elliptic Curve Cryptography
I have two questions about Elliptic Curve Cryptography(ECC). private KeyPair keyPairA; private KeyPair keyPairB; keyPairA = KeyPair(KeyPair.ALG_EC_F2M,KeyBuilder.LENGTH_EC_F2M_113); keyPairB = KeyPair(KeyPair.ALG_EC_FP,KeyBuilder.LENGTH_EC_FP_112); Could anyone tell me what is the difference between...
- Thu Jan 12, 2017 5:27 am
- Forum: Questions & Answers
- Topic: e-purse sample problem
- Replies: 2
- Views: 7063
Re: e-purse sample problem
Oops, shame on me.
Thanks for your help.
Thanks for your help.
- Wed Jan 11, 2017 10:20 pm
- Forum: Questions & Answers
- Topic: e-purse sample problem
- Replies: 2
- Views: 7063
e-purse sample problem
I have finished a simple e-purse applet. Here are my code. package cp.sampleapplet; import javacard.framework.*; public class Epurse extends Applet { private short balance; public static final byte CLA = (byte)0x80; public static final byte insCredit = (byte)0xA1; public static final byte insDebit =...
- Thu Dec 22, 2016 10:59 pm
- Forum: Shopping FAQ
- Topic: R502 User Guide Manual
- Replies: 1
- Views: 7010
R502 User Guide Manual
I cannot find R502 user guide , could anyone please send me a copy ? thx
- Sat Aug 13, 2016 5:05 am
- Forum: Shopping FAQ
- Topic: SIM reader
- Replies: 3
- Views: 9198
Re: SIM reader
Thanks for your quick response.
If I buy the SIM reader today, will it be delivered immediately? How long will it arrive Serbia?
If I buy the SIM reader today, will it be delivered immediately? How long will it arrive Serbia?
- Sat Aug 13, 2016 3:38 am
- Forum: Shopping FAQ
- Topic: SIM reader
- Replies: 3
- Views: 9198
SIM reader
Hi,
If I buy one SIM reader, will it come with a SIM size smart card?
If yes, what's the type of this card?
Thanks& Regards,
Benli
If I buy one SIM reader, will it come with a SIM size smart card?
If yes, what's the type of this card?
Thanks& Regards,
Benli
- Tue Jul 12, 2016 2:41 am
- Forum: Questions & Answers
- Topic: question about Le in APDU command
- Replies: 1
- Views: 6291
question about Le in APDU command
Hi friends in here,
I have a question about Le in APDU command.
If I don't know how many data I will have in response, is there any special value of Le for this case?
Thanks.
I have a question about Le in APDU command.
If I don't know how many data I will have in response, is there any special value of Le for this case?
Thanks.