https://community.nxp.com/t5/S32K/CryptoLib/m-p/2045484#M45964 <P>Hello Support Team,<BR /><BR />i wanted to use the crypto hardware (Cryptolib) of the S32K146, especially the SHA256()-Function for a better performance. For this i have to include :&nbsp; <SPAN class="">"fsl_crypto.h"</SPAN></P><P>Where can i find this header-file for downloading on the NXP page (this header wasnt included with the other Csec files).<BR /><BR />Also, do i require additional headers to use the SHA256()-function ?<BR /><BR />Thanks.</P> Mon, 17 Feb 2025 12:39:00 GMT tz9 2025-02-17T12:39:00Z https://community.nxp.com/t5/S32K/CryptoLib/m-p/2045484#M45964 <P>Hello Support Team,<BR /><BR />i wanted to use the crypto hardware (Cryptolib) of the S32K146, especially the SHA256()-Function for a better performance. For this i have to include :&nbsp; <SPAN class="">"fsl_crypto.h"</SPAN></P><P>Where can i find this header-file for downloading on the NXP page (this header wasnt included with the other Csec files).<BR /><BR />Also, do i require additional headers to use the SHA256()-function ?<BR /><BR />Thanks.</P> Mon, 17 Feb 2025 12:39:00 GMT https://community.nxp.com/t5/S32K/CryptoLib/m-p/2045484#M45964 tz9 2025-02-17T12:39:00Z https://community.nxp.com/t5/S32K/CryptoLib/m-p/2046552#M46006 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/184895">@tz9</a>&nbsp;,</P> <P>S32K1xx devices does not have an engine to support SHA256, but you can refer the following community thread: <A href="https://community.nxp.com/t5/S32K/How-to-support-SHA256-in-S32K1-with-CSEc/td-p/1193810" target="_blank" rel="noopener">Solved: How to support SHA256 in S32K1 with CSEc? - NXP Community</A>, where you can find a library to be able to implement SHA256 via software.</P> <P>BR,<BR />IsaulO.</P> Tue, 18 Feb 2025 17:48:41 GMT https://community.nxp.com/t5/S32K/CryptoLib/m-p/2046552#M46006 IsaulO 2025-02-18T17:48:41Z