topic Re: Mifare Desfire EV1 (AES) Authentication in NFC https://community.nxp.com/t5/NFC/Mifare-Desfire-EV1-AES-Authentication/m-p/517198#M322 <HTML><HEAD></HEAD><BODY><P>Hello Ramy,</P><P>For the moment, this is under NDA. Therefore it may be recommended to apply to local NXP representative or FAE who will be able to assist.</P><P>If you do not know how to find the local sales office (or FAE), please call our Technical Information Center. <A href="http://www.nxp.com/support/sales-and-support:SUPPORTHOME" title="http://www.nxp.com/support/sales-and-support:SUPPORTHOME">Sales and Support|NXP</A> </P><P></P><P>Have a great day,<BR /> Sol </P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 16 Jun 2016 20:15:09 GMT soledad 2016-06-16T20:15:09Z Mifare Desfire EV1 (AES) Authentication https://community.nxp.com/t5/NFC/Mifare-Desfire-EV1-AES-Authentication/m-p/517197#M321 <HTML><HEAD></HEAD><BODY><P>Hi i'am working with Mifare Desfire EV1 Project</P><P></P><P>The Problem is that iam not able to retrieve the 16 Bytes RND(B) with the AES Command 0xAA00 , while the other commands for ISO 0x1A and the DES /2KDES&nbsp; 0x0A are working normally</P><P>everytime i send 0xAA00 to the card the card responde with AE Authentication Failed</P><P>please advice</P></BODY></HTML> Wed, 08 Jun 2016 09:13:47 GMT https://community.nxp.com/t5/NFC/Mifare-Desfire-EV1-AES-Authentication/m-p/517197#M321 ramyhamadeh 2016-06-08T09:13:47Z Re: Mifare Desfire EV1 (AES) Authentication https://community.nxp.com/t5/NFC/Mifare-Desfire-EV1-AES-Authentication/m-p/517198#M322 <HTML><HEAD></HEAD><BODY><P>Hello Ramy,</P><P>For the moment, this is under NDA. Therefore it may be recommended to apply to local NXP representative or FAE who will be able to assist.</P><P>If you do not know how to find the local sales office (or FAE), please call our Technical Information Center. <A href="http://www.nxp.com/support/sales-and-support:SUPPORTHOME" title="http://www.nxp.com/support/sales-and-support:SUPPORTHOME">Sales and Support|NXP</A> </P><P></P><P>Have a great day,<BR /> Sol </P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 16 Jun 2016 20:15:09 GMT https://community.nxp.com/t5/NFC/Mifare-Desfire-EV1-AES-Authentication/m-p/517198#M322 soledad 2016-06-16T20:15:09Z