https://community.intel.com/t5/Intel-Software-Guard-Extensions/SGX-Protected-FS-returning-NULL/m-p/1442346#M5614 <P>Hi,</P><P>Are you specifying the full path of the file in the first argument?</P><P><BR /></P><P>Sincerely,</P><P>Sahira </P><BR /> Wed, 28 Dec 2022 20:54:57 GMT Sahira_Intel 2022-12-28T20:54:57Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/SGX-Protected-FS-returning-NULL/m-p/1441644#M5612 <P class="zw-paragraph" data-margin-bottom="0pt" data-line-height="1.2" data-doc-id="4504799000060259877" data-doc-type="writer"><SPAN>Team, </SPAN><BR class="zw-br" /><SPAN>Tried to read a file stored on disk using Intel SGX protected File system function fopen_auto_key(). But the file pointer is returning null. Unable to read the file.</SPAN><BR class="zw-br" /><SPAN>The code I'm using,</SPAN></P> <LI-CODE lang="markup">SGX_FILE* fp = sgx_fopen_auto_key("sealed_file.txt", "r+");</LI-CODE> <P><SPAN>Kindly help to figure out the possible issue.</SPAN></P> Mon, 26 Dec 2022 11:53:29 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/SGX-Protected-FS-returning-NULL/m-p/1441644#M5612 __260 2022-12-26T11:53:29Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/SGX-Protected-FS-returning-NULL/m-p/1442346#M5614 <P>Hi,</P><P>Are you specifying the full path of the file in the first argument?</P><P><BR /></P><P>Sincerely,</P><P>Sahira </P><BR /> Wed, 28 Dec 2022 20:54:57 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/SGX-Protected-FS-returning-NULL/m-p/1442346#M5614 Sahira_Intel 2022-12-28T20:54:57Z