This package allows projects targeting Windows Phone Silverlight 8 directly or using portable class libraries to use the same ZipArchive, GZipStream and DeflateStream classes that are already available to projects targeting .NET Framework 4.5, Windows 8, and Windows Phone 8.1.
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Some cryptography and compression related helper extension methods and types.
Extension methods that make it easy to get SHA hashes as well as AES-256 encryption on strings and byte-arrays.
XZip which makes it easy to convert byte arrays and Streams to and from a ZipArchive (a zip file)....