Module custom_entropy 

Custom Entropy Source System for no_std and WASM Environments

This module provides a secure, callback-based entropy source system that allows developers to plug in custom entropy sources for no_std and WASM environments. The system uses function pointers and thread-local storage to avoid global state while maintaining security and performance.

Structs

CustomEntropyConfig

Custom entropy source configuration

CustomEntropySource

Custom entropy source registration

EntropyContext

Context data for entropy callbacks

ThreadEntropyRegistry

Thread-local entropy source registry

Enums

EntropyQuality

Entropy source quality levels

Functions

generate_custom_entropy

Generate entropy using the registered custom source

get_entropy_source_info

Get information about the registered entropy source

has_custom_entropy_source

Check if a custom entropy source is registered

register_custom_entropy_source^⚠

Register a custom entropy source for the current thread

unregister_custom_entropy_source

Unregister the current custom entropy source

Type Aliases

EntropyCallback

Function pointer type for custom entropy sources