[juntao]

I am a maintainer of the WasmEdge project. Yes, it is written in C++ for two reasons:

1 C++ apps can run a lot of edge hardware devices and OSes. We are running on RTOS like seL4 and CPUs like RISC-V.

2 There are already two leading Wasm runtimes written in Rust when we started. We thought runtime diversity is important from security and reliability point of view.

It is indeed more challenging to run C++ programs securely. We are participating Google’s OSS-fuzz program.

Of course, for application developers, WasmEdge provides “Rust first” SDKs and APIs. Almost all of our new features are available in the Rust SDK first. :)

[nerpderp82]

Besides fuzzing, what other security measures does WasmEdge use? Is it able to use memory protection on platforms where it is available?