https://community.nxp.com/t5/i-MX-Processors/Secure-Memory-and-Blob-usage/m-p/2143373#M239691 <P>Hey, is it possible to use the the secure memory and/or blobs from CAAM while not using the&nbsp;i.MX BSP?</P><PRE>/dev/caam-keygen</PRE><P>cant get the driver for this.<BR />Also using bitbake virtual/kernel -c menuconfig, there isnt an option to enable&nbsp;</P><PRE>CONFIG_CRYPTO_DEV_FSL_CAAM_SM=y</PRE><P>&nbsp;</P> Wed, 30 Jul 2025 08:44:24 GMT Melonman1809 2025-07-30T08:44:24Z https://community.nxp.com/t5/i-MX-Processors/Secure-Memory-and-Blob-usage/m-p/2143373#M239691 <P>Hey, is it possible to use the the secure memory and/or blobs from CAAM while not using the&nbsp;i.MX BSP?</P><PRE>/dev/caam-keygen</PRE><P>cant get the driver for this.<BR />Also using bitbake virtual/kernel -c menuconfig, there isnt an option to enable&nbsp;</P><PRE>CONFIG_CRYPTO_DEV_FSL_CAAM_SM=y</PRE><P>&nbsp;</P> Wed, 30 Jul 2025 08:44:24 GMT https://community.nxp.com/t5/i-MX-Processors/Secure-Memory-and-Blob-usage/m-p/2143373#M239691 Melonman1809 2025-07-30T08:44:24Z https://community.nxp.com/t5/i-MX-Processors/Secure-Memory-and-Blob-usage/m-p/2146484#M239840 <P>Hi,</P> <P>You can refer to the&nbsp;<A href="https://github.com/nxp-imx/keyctl_caam/tree/lf-6.12.20-2.0.0" target="_self">keyctl_caam</A>&nbsp;for driver. The Linux driver&nbsp;<A href="https://github.com/nxp-imx/linux-imx/tree/lf-6.12.y/drivers/crypto/caam" target="_self">linux-imx</A></P> <P>and the Linux&nbsp;<A href="https://www.nxp.com/docs/en/supporting-information/LF6.12.20_2.0.0-Docs.zip" target="_self">User Guide</A>&nbsp;may help.</P> <P>&nbsp;</P> <P>Regards</P> <P>Harvey</P> Tue, 05 Aug 2025 02:24:25 GMT https://community.nxp.com/t5/i-MX-Processors/Secure-Memory-and-Blob-usage/m-p/2146484#M239840 Harvey021 2025-08-05T02:24:25Z