private-data-objects GitHub

Update package dependencies: WAMR, WASI SDK, and parson

This is not quite as simple as expected. With our default configuration (LIBC on, WASI off) there are a couple errors in WAMR. Namely that os_is_handle_valid is not defined in sgx-platform.c and there is an include of libc_errno.h that appears to be outside the check for WASI includes. Changes were made to work around these problems. Namely we explicitly include the libc header & source. And we add a file that defines the missing function.

Created At 2024-01-04 19:18:03 +0000 UTC

PR #459

Remove templates & make IAS certificate generation more robust

Replace the template expansion that is causing periodic file corruption errors with a more resilient method for downloading the IAS certificate. This approach removes the template completely and uses a file system move to atomically update the certificate file. Also uses the cmake clean to remove any generated files. We were leaving extra files in the common directory tree. This should be an addition to PR #457 to add one more level of resilience. If you are running in HW mode inside a firewall that does not correctly proxy the IAS certificates URL, there is a new environment variable PDO_FORCE_IAS_PROXY that can be set to "true" to force use of the configured proxy (that is, it overrides NO_PROXY).

Created At 2024-01-04 16:36:56 +0000 UTC