Other NXP Products中的主题 Sign or encrypt with SE050 https://community.nxp.com/t5/Other-NXP-Products/Sign-or-encrypt-with-SE050/m-p/934847#M7686 <HTML><HEAD></HEAD><BODY><P>The picture below is from "AN12413-SE050_APDU_specification" , if I&nbsp;want to sign or encrypt more than 256 bytes, what should I&nbsp;do？</P><P><span class="lia-inline-image-display-wrapper" image-alt="1568707671(1).png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/88806i39A30FFB823B9F58/image-size/large?v=v2&amp;px=999" role="button" title="1568707671(1).png" alt="1568707671(1).png" /></span><span class="lia-inline-image-display-wrapper" image-alt="1568707717(1).png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/88893iE8F08CA7988EBB3C/image-size/large?v=v2&amp;px=999" role="button" title="1568707717(1).png" alt="1568707717(1).png" /></span></P></BODY></HTML> Tue, 17 Sep 2019 08:24:04 GMT bi_jian 2019-09-17T08:24:04Z Sign or encrypt with SE050 https://community.nxp.com/t5/Other-NXP-Products/Sign-or-encrypt-with-SE050/m-p/934847#M7686 <HTML><HEAD></HEAD><BODY><P>The picture below is from "AN12413-SE050_APDU_specification" , if I&nbsp;want to sign or encrypt more than 256 bytes, what should I&nbsp;do？</P><P><span class="lia-inline-image-display-wrapper" image-alt="1568707671(1).png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/88806i39A30FFB823B9F58/image-size/large?v=v2&amp;px=999" role="button" title="1568707671(1).png" alt="1568707671(1).png" /></span><span class="lia-inline-image-display-wrapper" image-alt="1568707717(1).png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/88893iE8F08CA7988EBB3C/image-size/large?v=v2&amp;px=999" role="button" title="1568707717(1).png" alt="1568707717(1).png" /></span></P></BODY></HTML> Tue, 17 Sep 2019 08:24:04 GMT https://community.nxp.com/t5/Other-NXP-Products/Sign-or-encrypt-with-SE050/m-p/934847#M7686 bi_jian 2019-09-17T08:24:04Z Re: Sign or encrypt with SE050 https://community.nxp.com/t5/Other-NXP-Products/Sign-or-encrypt-with-SE050/m-p/934848#M7687 <HTML><HEAD></HEAD><BODY><P>Hi Bi Jian,</P><P></P><P>RSA crypto operations will be available for certain bit lengths, defined in RSABitLength. Please refer to&nbsp; the following for details.</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/85088i0EA7611D37FE7293/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P></P><P>Hope that helps,</P><P></P><P>Have a great day,<BR />Kan</P><P></P><P><BR />-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!<BR />- We are following threads for 7 weeks after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Wed, 25 Sep 2019 07:34:18 GMT https://community.nxp.com/t5/Other-NXP-Products/Sign-or-encrypt-with-SE050/m-p/934848#M7687 Kan_Li 2019-09-25T07:34:18Z