Suppress "overriding WinCrypt defines" from openssl/x509.h by defining `NOCRYPT`. Only this file does not check `__WINCRYPT_H__` macro like other headers, since 5d8a1cf715 (diff-74b6370bc092dd2988ab577b2eaa21dcR7)
5d8a1cf715 (diff-74b6370bc092dd2988ab577b2eaa21dcR7)