Type Alias CryptXmlDllSignData

pub type CryptXmlDllSignData = Option<unsafe extern "system" fn(psignaturemethod: *const CRYPT_XML_ALGORITHM, hcryptprovorncryptkey: HCRYPTPROV_OR_NCRYPT_KEY_HANDLE, dwkeyspec: u32, pbinput: *const u8, cbinput: u32, pboutput: *mut u8, cboutput: u32, pcbresult: *mut u32) -> HRESULT>;

Aliased Type

enum CryptXmlDllSignData {
    None,
    Some(unsafe extern "system" fn(*const CRYPT_XML_ALGORITHM, usize, u32, *const u8, u32, *mut u8, u32, *mut u32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(*const CRYPT_XML_ALGORITHM, usize, u32, *const u8, u32, *mut u8, u32, *mut u32) -> i32)

Some value of type T.