Open Enclave  0.7.x
#define OE_ENCLAVE_FLAG_DEBUG   0x00000001u

Flag passed into oe_create_enclave to run the enclave in debug mode.

The flag allows the enclave to be created without the enclave binary being signed. It also gives a developer permission to debug the process and get access to enclave memory. What this means is ** DO NOT SHIP CODE WITH THE OE_ENCLAVE_FLAG_DEBUG ** because it is unsecure. What it does give is the ability to develop your enclave more easily. Before you ship the code you need to have a proper code signing story for the enclave shared library.