You need to set appropriate privilege during Installation process of security domain.
DAP verification keys are also need to be put in security domain which will verify the DAP.
DAP Keys can be of RSA or DES and must be put with a specific key version.
Search found 237 matches
- Thu Dec 31, 2015 1:39 am
- Forum: Card Products
- Topic: How to do a DAP verification during uploading a CAP file
- Replies: 1
- Views: 6052
- Thu Dec 31, 2015 1:34 am
- Forum: Algorithm School
- Topic: Card throws an exception thrown when loading the signature on the card
- Replies: 1
- Views: 5943
Re: Card throws an exception thrown when loading the signature on the card
If the pinSig value is always 64 bytes long, you should use the following implementation.
Code: Select all
public void setpinSig( byte[] sig)
{
javacard.framework.Util.arrayCopy(sig, (short) 0,
pinSig, (short) 0, (short) 64);
}
- Thu Dec 31, 2015 1:21 am
- Forum: Card Products
- Topic: How to know applet's AID without using GET STATUS command?
- Replies: 1
- Views: 5994
Re: How to know applet's AID without using GET STATUS command?
Use SELECT by NAME APDU to try out the possible AID. Apart from this, there is no way to know the applet-AID without using GET STATUS command.
- Wed Dec 30, 2015 11:00 pm
- Forum: Questions & Answers
- Topic: How to read and write value into smart card
- Replies: 1
- Views: 5523
Re: How to read and write value into smart card
Any state in EEPROM fields will be kept until the Applet instance is deleted. The same goes for state within non-transient array elements. You need to retain a persistent reference to the array for your goal. Basically all object instances live in persistent memory, this means any object instance cr...
- Mon Dec 28, 2015 3:12 am
- Forum: Card Products
- Topic: card returns "6A 88" after sending Get Data command
- Replies: 2
- Views: 7755
Re: card returns "6A 88" after sending Get Data command
For these data you mentioned, probably ISD doesn't do the personalized operation.
- Mon Dec 28, 2015 2:57 am
- Forum: Questions & Answers
- Topic: For javacard, how to log data in the card.
- Replies: 2
- Views: 5929
Re: For javacard, how to log data in the card.
I wonder how javacard logs data in the card. Does it need an applet to do this? Another question is how I can read the log events after transactions. Anyone knows? Hi, If a Java Card applet logs data in the card, it's certain that applet's programmer designs the logging mechanism. There is no stand...
- Mon Dec 21, 2015 1:53 am
- Forum: Card Products
- Topic: What are secure channel keys in java card used to do?
- Replies: 1
- Views: 8368
Re: What are secure channel keys in java card used to do?
As I found by google, ENC stands for Encryption, MAC stands for Message Authentication Code and DEK stands for Data Encryption Key. I want to know when these three secure channel keys are used. What are they used to do? Are all these keys used in every communication step? Here are part of descripti...
- Sun Dec 20, 2015 10:50 pm
- Forum: Questions & Answers
- Topic: Why did my applet can not throw exception?
- Replies: 1
- Views: 5134
Re: Why did my applet can not throw exception?
Your problem is with the status word used.
The exception status word must conform to the 7816 specification.
ISO7816-4 said that:
So try a few in the 61xx ranges. Hope it helps!
The exception status word must conform to the 7816 specification.
ISO7816-4 said that:
any value different from '6XXX' and '9XXX' is invalid; any value '60XX' is also invalid.
So try a few in the 61xx ranges. Hope it helps!
- Sun Dec 20, 2015 10:23 pm
- Forum: Questions & Answers
- Topic: Why does my java card return sw=0x6A80?
- Replies: 1
- Views: 5291
Re: Why does my java card return sw=0x6A80?
Probably, it's because the package you wanna download to the card depends on another package. You should download the depended package first.
- Wed Dec 16, 2015 2:30 am
- Forum: Card Products
- Topic: Qs about MANAGE CHANNEL Command
- Replies: 1
- Views: 6012
Re: Qs about MANAGE CHANNEL Command
A2: As far as I know, SELECT is defined to be an alternative for opening a logical channel