nectar/wit/deps/random/insecure.wit

// https://github.com/bytecodealliance/wasmtime/blob/432b5471ec4bf6d51173def284cd418be6849a49/crates/wasi/wit/deps/random/insecure.wit

/// The insecure interface for insecure pseudo-random numbers.
///
/// It is intended to be portable at least between Unix-family platforms and
/// Windows.
interface insecure {
    /// Return `len` insecure pseudo-random bytes.
    ///
    /// This function is not cryptographically secure. Do not use it for
    /// anything related to security.
    ///
    /// There are no requirements on the values of the returned bytes, however
    /// implementations are encouraged to return evenly distributed values with
    /// a long period.
    get-insecure-random-bytes: func(len: u64) -> list<u8>

    /// Return an insecure pseudo-random `u64` value.
    ///
    /// This function returns the same type of pseudo-random data as
    /// `get-insecure-random-bytes`, represented as a `u64`.
    get-insecure-random-u64: func() -> u64
}