entropy.bend source

entropy.bend on the hub · documented module

# Host entropy# ============## The package's only host binding for randomness: entropy/native.c natively and# entropy/webcrypto.js in JavaScript. generation.bend reads source words from# it; trace_context.bend never does.import Base# One word from the host's cryptographic source: WebCrypto in JavaScript and# the operating system's generator natively. Fail code 1 means unavailable and# code 2 means source-failure in JavaScript; natively the code is the host# errno with its strerror text. The pure codec never calls it implicitly.def read_u32() -> IO(Result<&1, &1, U32 & String, U32>):  import "./entropy/native.c"  import "./entropy/webcrypto.js"