Function boring_sys::TRUST_TOKEN_decode_private_metadata

pub unsafe extern "C" fn TRUST_TOKEN_decode_private_metadata(
    method: *const TRUST_TOKEN_METHOD,
    out_value: *mut u8,
    key: *const u8,
    key_len: usize,
    nonce: *const u8,
    nonce_len: usize,
    encrypted_bit: u8
) -> c_int