Cybersecurity, Cryptography.
<OutputType>Exe</OutputType> <TargetFramework>net8.0</TargetFramework> <ImplicitUsings>enable</ImplicitUsings> <Nullable>enable</Nullable> </PropertyGroup> </Project> First we can convert our message to a byte array [here]: var msg=Encoding.ASCII.GetBytes(message); Next we can create our key