Libgcrypt is a low-level cryptographic library that provides support for many ciphers and message authentication codes, such as DES, 3DES, AES, Blowfish, SHA-1, SHA-256, and others.
If this library isn’t already installed or available as a package for your platform, you can get it at https://gnupg.org/software/libgcrypt/.
We provide packages for Windows at https://dev-libs.wireshark.org/windows/packages/.