Function dryoc::classic::crypto_generichash::crypto_generichash

pub fn crypto_generichash(
    output: &mut [u8],
    input: &[u8],
    key: Option<&[u8]>
) -> Result<(), Error>

Computes a hash from input and key, copying the result into output.

Parameter	Typical length	Minimum length	Maximum length
output	CRYPTO_GENERICHASH_BYTES	CRYPTO_GENERICHASH_BYTES_MIN	CRYPTO_GENERICHASH_BYTES_MAX
key	CRYPTO_GENERICHASH_KEYBYTES	CRYPTO_GENERICHASH_KEYBYTES_MIN	CRYPTO_GENERICHASH_KEYBYTES_MAX

Compatible with libsodium’s crypto_generichash_final