---
title: crypto_random_uniform_fn_t
framework: Kernel
role: symbol
role_heading: Type Alias
platforms: [macOS 13.1+]
path: kernel/crypto_random_uniform_fn_t
---

# crypto_random_uniform_fn_t

## Declaration

```occ
typedef void (*crypto_random_uniform_fn_t)(crypto_random_ctx_t ctx, uint64_t bound, uint64_t *random);
```