In order to thank you for all members' support of our website, we are holding new events - Getting Free Samples by Paying Freight only.
Want to get free samples? Please check this post for more details.

ICC Master Key Derivation

Smartcard solutions

Moderator: product

deepanshsinghal
Posts: 44
Joined: Thu Apr 06, 2017 8:01 am
Points :456
Contact:

ICC Master Key Derivation

Post by deepanshsinghal » Wed Jun 28, 2017 2:17 am

Does anyone how to derive ICC master key?

Thanks in Advance.

Regards,
Deepansh

User avatar
UNKNwYSHSA
Posts: 630
Joined: Thu May 21, 2015 4:05 am
Points :3023
Contact:

Re: ICC Master Key Derivation

Post by UNKNwYSHSA » Thu Jun 29, 2017 5:30 am

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.
sense and simplicity

deepanshsinghal
Posts: 44
Joined: Thu Apr 06, 2017 8:01 am
Points :456
Contact:

Re: ICC Master Key Derivation

Post by deepanshsinghal » Thu Jun 29, 2017 5:34 am

UNKNwYSHSA wrote: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.


Yes you are correct. I figured it out later... after gone through some documents.
Still thanks for replying the Question and being active on this forum.

User avatar
UNKNwYSHSA
Posts: 630
Joined: Thu May 21, 2015 4:05 am
Points :3023
Contact:

Re: ICC Master Key Derivation

Post by UNKNwYSHSA » Fri Jun 30, 2017 9:37 pm

OK. :D
sense and simplicity

Post Reply Previous topicNext topic

Who is online

Users browsing this forum: No registered users and 1 guest

JavaCard OS : Disclaimer