Function ring::digest::digest

pub fn digest(algorithm: &'static Algorithm, data: &[u8]) -> Digest

Returns the digest of data using the given digest algorithm.

Examples:

use ring::{digest, test};
let expected_hex = "09ca7e4eaa6e8ae9c7d261167129184883644d07dfba7cbfbc4c8a2e08360d5b";
let expected: Vec<u8> = test::from_hex(expected_hex).unwrap();
let actual = digest::digest(&digest::SHA256, b"hello, world");

assert_eq!(&expected, &actual.as_ref());