If I want to send EXTERNAL AUTHENTICATE command to the card, what is its data field? I have read GP2.1.1, it's hard for me to understand.
I would be greatly thankful if anybody can explain this authentication process simply with details.
Search found 15 matches
- Thu Dec 10, 2015 5:13 am
- Forum: Card Products
- Topic: What is its data field in EXTERNAL AUTHENTICATE command?
- Replies: 2
- Views: 15561
- Thu Dec 10, 2015 4:58 am
- Forum: Card Products
- Topic: "INITIALIZE UPDATE and EXTERNAL AUTHENTICATE" VS "VERIFYING"
- Replies: 2
- Views: 9179
Re: "INITIALIZE UPDATE and EXTERNAL AUTHENTICATE" VS "VERIFYING"
INITIALIZE UPDATE & EXTERNAL AUTHENTICATE are used for GP card content management to establish a secure channel protocol connection. After authentication is verified you can upload an applet (cap file). The VERIFYING command is an ISO7816-4 Interindustry command m used to verify a PIN. The GP c...
- Wed Dec 09, 2015 4:43 am
- Forum: Card Products
- Topic: "INITIALIZE UPDATE and EXTERNAL AUTHENTICATE" VS "VERIFYING"
- Replies: 2
- Views: 9179
"INITIALIZE UPDATE and EXTERNAL AUTHENTICATE" VS "VERIFYING"
INITIALIZE UPDATE and EXTERNAL AUTHENTICATE commands are used to prove if we are the authentic user. As GP2.1.1 said, INITIALIZE UPDATE and EXTERNAL AUTHENTICATE command is as follows initialize_update.png external_authenticate.png There is also a VERIFYING process with CLA 20 P1 P2 Lc Data Le My qu...
- Fri Dec 04, 2015 10:36 pm
- Forum: Questions & Answers
- Topic: Without the cap file, how can I operate the applets?
- Replies: 2
- Views: 6125
Without the cap file, how can I operate the applets?
I know that my javacard has 3 applets installed. Now I would like to select one among the three, but I don't have these applets'CAP file. So
1. Is there any steps to get the applets- AID without having the cap file?
2. Is there a way to select the applet without its AID?
1. Is there any steps to get the applets- AID without having the cap file?
2. Is there a way to select the applet without its AID?
- Fri Nov 27, 2015 1:50 am
- Forum: Questions & Answers
- Topic: Trying Java Card Application On real smart card
- Replies: 1
- Views: 5529
Trying Java Card Application On real smart card
I am an absolutely beginner for smart card. I'm going to write a simple application, and then try to install it to a real smart card.
How can I run my application on a real smart card? Should I need a connector first? Which tool must I have?
How can I run my application on a real smart card? Should I need a connector first? Which tool must I have?