Described in EMV 4.x Book 2, Chapter "Master Key Derivation", there's 3 methods to Generate MK.
And in the code of OpenEMV applet, the MK is a constant bytes, and it can be personalized before use it.
Search found 630 matches
- Thu Jun 29, 2017 5:30 am
- Forum: Solutions
- Topic: ICC Master Key Derivation
- Replies: 3
- Views: 24445
- Tue Jun 27, 2017 10:46 am
- Forum: Questions & Answers
- Topic: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
- Replies: 11
- Views: 16199
Re: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
ranjinihk wrote:Hi UNKNwYSHSA,
I checked in JCOP 3 card and it worked there. Thanks.
ok.
- Mon Jun 26, 2017 10:41 pm
- Forum: Questions & Answers
- Topic: Get 6F00 Error code
- Replies: 1
- Views: 6502
Re: Get 6F00 Error code
Which command got 0x6F00 error?
- Mon Jun 26, 2017 10:38 pm
- Forum: Questions & Answers
- Topic: Non identifiable Javacards
- Replies: 3
- Views: 7638
Re: Non identifiable Javacards
You can do it like that:
1. Reader and card are connected;
2. Reader verify the card;
3. Card verify the reader;
4. Reader send one command to get card identifier;
5. Reader do next step(s) according on the card identifier;
1. Reader and card are connected;
2. Reader verify the card;
3. Card verify the reader;
4. Reader send one command to get card identifier;
5. Reader do next step(s) according on the card identifier;
- Fri Jun 23, 2017 3:54 am
- Forum: Questions & Answers
- Topic: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
- Replies: 11
- Views: 16199
Re: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
ranjinihk wrote:Thanks. I will check with other cards and with NXP and update here.
ok.
- Thu Jun 22, 2017 10:08 am
- Forum: Questions & Answers
- Topic: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
- Replies: 11
- Views: 16199
Re: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
ranjinihk wrote:Jcop 2.4. R2
Yes, it is J3D081.
Do you have any other card support your applet.
I guess that is a bug of JCOP 242R2 card.
You can contact NXP to resolve this problem?
- Thu Jun 22, 2017 2:08 am
- Forum: Questions & Answers
- Topic: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
- Replies: 11
- Views: 16199
Re: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
ranjinihk wrote:I have attached the project code . Please check.
Are you using card J3D081? Or other card please tell me.
- Wed Jun 21, 2017 11:57 pm
- Forum: Questions & Answers
- Topic: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
- Replies: 11
- Views: 16199
Re: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
I already reproduce this problem, wait.
- Wed Jun 21, 2017 9:52 pm
- Forum: Questions & Answers
- Topic: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
- Replies: 11
- Views: 16199
Re: VERY URGENT : Keyagreement.generatesecret() method throwing crypto exception when accessed from another applet.
ranjinihk wrote:I have attached the project code . Please check.
ok.
- Wed Jun 21, 2017 5:45 am
- Forum: Questions & Answers
- Topic: implement globalplatform SCP 03 KDF and PRF in javacard
- Replies: 3
- Views: 10080
Re: implement globalplatform SCP 03 KDF and PRF in javacard
Thank you for your reply. I saw globalplatformpro before and i used it in my host side. but i want an implementation for card side (Javacard implementation). Anyway thank you very much. You can refer to implement the javacard side. The implementation of the javacard side is same as client side. Onl...