topic Re: How to use Image authentication API ? in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/How-to-use-Image-authentication-API/m-p/1005430#M39470 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>Unfortunately, we don't have an example like you need, however you can check the following application notes:</P><P><A class="link-titled" href="https://www.nxp.com/docs/en/application-note/AN12283.pdf" title="https://www.nxp.com/docs/en/application-note/AN12283.pdf">https://www.nxp.com/docs/en/application-note/AN12283.pdf</A>&nbsp;</P><P><A class="link-titled" href="https://www.nxp.com/docs/en/application-note/AN12527.pdf" title="https://www.nxp.com/docs/en/application-note/AN12527.pdf">https://www.nxp.com/docs/en/application-note/AN12527.pdf</A>&nbsp;</P><P></P><P>Have a great day,<BR />Sol</P><P></P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P></P><P>- 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> Tue, 10 Dec 2019 18:16:58 GMT soledad 2019-12-10T18:16:58Z How to use Image authentication API ? https://community.nxp.com/t5/LPC-Microcontrollers/How-to-use-Image-authentication-API/m-p/1005429#M39469 <HTML><HEAD></HEAD><BODY><P>We&nbsp;need to check signature of an application located after the bootloader. We think use the image authentication api to do that.&nbsp;</P><P>We tried to call&nbsp; "skboot_authenticate" function without success ( HardFault ). Do you have an example for this ?</P><P>Tks</P><P>Regards,</P></BODY></HTML> Wed, 04 Dec 2019 09:13:53 GMT https://community.nxp.com/t5/LPC-Microcontrollers/How-to-use-Image-authentication-API/m-p/1005429#M39469 slou26 2019-12-04T09:13:53Z Re: How to use Image authentication API ? https://community.nxp.com/t5/LPC-Microcontrollers/How-to-use-Image-authentication-API/m-p/1005430#M39470 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>Unfortunately, we don't have an example like you need, however you can check the following application notes:</P><P><A class="link-titled" href="https://www.nxp.com/docs/en/application-note/AN12283.pdf" title="https://www.nxp.com/docs/en/application-note/AN12283.pdf">https://www.nxp.com/docs/en/application-note/AN12283.pdf</A>&nbsp;</P><P><A class="link-titled" href="https://www.nxp.com/docs/en/application-note/AN12527.pdf" title="https://www.nxp.com/docs/en/application-note/AN12527.pdf">https://www.nxp.com/docs/en/application-note/AN12527.pdf</A>&nbsp;</P><P></P><P>Have a great day,<BR />Sol</P><P></P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P></P><P>- 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> Tue, 10 Dec 2019 18:16:58 GMT https://community.nxp.com/t5/LPC-Microcontrollers/How-to-use-Image-authentication-API/m-p/1005430#M39470 soledad 2019-12-10T18:16:58Z