Type Definition windows_sys::Win32::Security::Cryptography::PCRYPT_DECRYPT_PRIVATE_KEY_FUNC

pub type PCRYPT_DECRYPT_PRIVATE_KEY_FUNC = Option<unsafe extern "system" fn(algorithm: CRYPT_ALGORITHM_IDENTIFIER, encryptedprivatekey: CRYPTOAPI_BLOB, pbcleartextkey: *mut u8, pcbcleartextkey: *mut u32, pvoiddecryptfunc: *const c_void) -> BOOL>;

Required features: "Win32_Security_Cryptography", "Win32_Foundation"