You can extract watermarks from previously watermarked assemblies using the PreMark task. This provides similar functionality to the command line program Premark.exe included in your Dotfuscator installation directory.
|InputAssemblyPath||String||Required, Read,Write. Gets or sets the path to the Assembly whose watermark you want to extract.|
|Passphrase||String||Read,Write. Currently, the input assemblies must also be listed in the configuration file. This is only for interoperation with Visual Studio generated project files. This may change in the future.|
|Watermark||String||Read Only. Exposes the extracted watermark string.|