package wasi:random@0.2.3;
/// The insecure-seed interface for seeding hash-map DoS resistance.
///
/// It is intended to be portable at least between Unix-family platforms and
/// Windows.
@since(version = 0.2.0)
interface insecure-seed {
    /// Return a 128-bit value that may contain a pseudo-random value.
    ///
    /// The returned value is not required to be computed from a CSPRNG, and may
    /// even be entirely deterministic. Host implementations are encouraged to
    /// provide pseudo-random values to any program exposed to
    /// attacker-controlled content, to enable DoS protection built into many
    /// languages' hash-map implementations.
    ///
    /// This function is intended to only be called once, by a source language
    /// to initialize Denial Of Service (DoS) protection in its hash-map
    /// implementation.
    ///
    /// # Expected future evolution
    ///
    /// This will likely be changed to a value import, to prevent it from being
    /// called multiple times and potentially used for purposes other than DoS
    /// protection.
    @since(version = 0.2.0)
    insecure-seed: func() -> tuple<u64, u64>;
}
