Howto: Fetch TLS keys from schannel.dll and decrypt web traffic

Create a simple to use howto and demonstrate:

For your own user on your own Windows 10 machine, run itunes.exe (which uses schannel.dll) and fetch TLS keys from itunes.exe/schannel.dll and decrypt corresponding TLS web traffic in wireshark.

Here are some ideas how others have done it:

https://b.poc.fun/decrypting-schannel-tls-part-1/

Always stay within what is legal.