Function esp_idf_sys::mbedtls_sha3

source ยท 
pub unsafe extern "C" fn mbedtls_sha3(
    id: mbedtls_sha3_id,
    input: *const u8,
    ilen: usize,
    output: *mut u8,
    olen: usize,
) -> c_int
Expand description

\brief This function calculates the SHA-3 checksum of a buffer.

            The function allocates the context, performs the
            calculation, and frees the context.

            The SHA-3 result is calculated as
            output = SHA-3(id, input buffer, d).

\param id The id of the SHA-3 family. \param input The buffer holding the data. This must be a readable buffer of length \p ilen Bytes. \param ilen The length of the input data in Bytes. \param output The SHA-3 checksum result. This must be a writable buffer of length \c olen bytes. \param olen Defines the length of output buffer (in bytes). For SHA-3 224, SHA-3 256, SHA-3 384 and SHA-3 512 \c olen must equal to 28, 32, 48 and 64, respectively.

\return \c 0 on success. \return A negative error code on failure.