Module hmac

crypto_async_rs

Module hmac 

Source
Expand description

§HMAC (Hash-based Message Authentication Code)

This module provides HMAC implementations using various hash functions. HMAC is a mechanism for message authentication using cryptographic hash functions.

§Features

  • HMAC-SHA256, HMAC-SHA384, HMAC-SHA512 implementations
  • RFC 2104 compliant
  • Constant-time operations resistant to timing attacks
  • Support for keys of any length

§Example

use crypto_async_rs::hmac;

let key = b"secret-key";
let message = b"Hello, World!";

// Compute HMAC-SHA256
let hmac_sha256 = hmac::hmac_sha256(key, message);
println!("HMAC-SHA256: {:02x?}", hmac_sha256);

// Compute HMAC-SHA512
let hmac_sha512 = hmac::hmac_sha512(key, message);
println!("HMAC-SHA512: {:02x?}", hmac_sha512);

Functions§

hmac
hmac_sha256
Compute HMAC-SHA256
hmac_sha384
Compute HMAC-SHA384
hmac_sha512
Compute HMAC-SHA512