BCnEncoder.NET is a library for compressing rgba images to different block-compressed formats. Both ktx and dds output file-formats are supported. It has no native dependencies and is .NET Standard 2.1 compatible.
Supported formats are:
Raw unsigned byte R, RG, RGB and RGBA formats
BC1...
More information
Provides classes for encoding binary data into a printable representation using Base64, Base32, Base16 (hex), or Base85/Ascii85 character sets, plus equivalent functions for the decoding of such encoded data back into its binary form.
PCL wrapper for the Stream class that allows bit-level reads and writes, for all your sub-byte encoding needs.
Just new up a BitStream instance with the underlaying stream passed to it and off you go.
Library for decoding obscure graphics formats, such as Targa (.TGA), Sun raster (.RAS, .SUN), ZSoft (.PCX), Netpbm (.PPM, .PGM, .PBM, .PNM), SGI, and DICOM.
SimpleEncryption.NET is a simple C# API that allow you to Encrypt and Decrypt Files, Byte Array and String. It provide you many chiffer, some verry quick and some verry strong. From Ceasar to AES, it allow you to save some IV Key for encrypting one side and decrypting an other side.