Function miscreant::ffi::crypto_aead_aes256siv_decrypt

#[no_mangle]
pub unsafe extern "C" fn crypto_aead_aes256siv_decrypt(
    msg: *mut u8, 
    msglen_p: *mut u64, 
    ct: *const u8, 
    ctlen: u64, 
    nonce: *const u8, 
    noncelen: u64, 
    ad: *const u8, 
    adlen: u64, 
    key: *const u8
) -> i32

AES-256-SIV AEAD: authenticated decryption