windows_sys::Win32::Security::Cryptography

Type Alias BCryptHashDataFn

pub type BCryptHashDataFn = Option<unsafe extern "system" fn(hhash: BCRYPT_HASH_HANDLE, pbinput: *const u8, cbinput: u32, dwflags: u32) -> NTSTATUS>;

Aliased Type§

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

Variants§

§1.0.0

None

No value.

§1.0.0

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

Some value of type T.