Function esp_idf_svc::hal::sys::esp_md5_update

pub unsafe extern "C" fn esp_md5_update(
    ctx: *mut MD5Context,
    input: *const u8,
    ilen: usize,
) -> i32

\brief MD5 process buffer

\param ctx MD5 context \param input buffer holding the data \param ilen length of the input data

\return 0 if successful

\warning MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead.