crypto.md

Standard Library: std::crypto

Overview

Pure Rust cryptographic primitives, zero-allocation hashing, and secure random generators.

---

Functions

sha256(data: String) -> String

Computes the SHA-256 cryptographic digest of a string, returning a lowercase hexadecimal string.

let hash = sha256("admin_secret");
println(hash);

random_int(min: Int, max: Int) -> Int

Generates a cryptographically strong pseudo-random integer in the range [min, max].

uuid() -> String

Generates a random UUIDv4 string conforming to RFC 4122.

let id = uuid(); # e.g. "c9b1f7d2-4e2b-4d0a-9d2a-89a1c1d4b678"