Summary

Implement the wasi:[email protected] imports world, including random, insecure, and insecure-seed.

Parent tracking issue: #55
Suggested implementation order: 8 / 14

Suggested dependencies

• Add Preview 2 host binding scaffolding for native, web, and node backends #60 Add Preview 2 host binding scaffolding for native, web, and node backends

References

• https://github.com/WebAssembly/WASI/blob/main/docs/Preview2.md
• https://github.com/WebAssembly/wasi-random/tree/v0.2.8
• https://github.com/WebAssembly/wasi-random/blob/v0.2.8/imports.md
• https://github.com/WebAssembly/wasi-random/blob/v0.2.8/wit/world.wit
• https://github.com/WebAssembly/wasi-random/blob/v0.2.8/wit/random.wit
• https://github.com/WebAssembly/wasi-random/blob/v0.2.8/wit/insecure.wit
• https://github.com/WebAssembly/wasi-random/blob/v0.2.8/wit/insecure-seed.wit

Acceptance criteria

• Native, web, and node expose the wasi:random interfaces required by the imports world.
• Secure randomness is backed by appropriate platform sources and the insecure interfaces are implemented deliberately rather than accidentally.
• Node uses JS interop host adapters for random support instead of node:wasi.