AidAim CryptoPressStream

CryptoPressStream is a streaming compression and encryption library.It provides transparent access to compressed or encrypted data storedin the stream object. All stream objects are 100% compatible withTStream and have some advanced functionality such as progress event,LoadFromStream, LoadFromFile, SaveToStream, SaveToFile methods, Lockand Unlock methods for multi-thread usage. CryptoPressStream includesTCPSManager thread-safe component that provides easy settings ofcompression and encryption parameters, and contains a list of openedstreams. CryptoPressStream contains TCPSManager visual component, ComponentReference, 7 demos, License Agreement in License.txt file, History OfChanges in History.txt file and general information in ReadMe.txt file. Key features: - Transparent streaming compression and encryption library with 100% TStream compatibility.- Forward and backward seeks to any position, partial rewriting of the stream, read Cache.- Support for large 64-bit streams (> 2 Gb).- Compression and encryption component supporting buffers, strings, files.- Compression algorithms ZLIB, BZIP and PPM.- Strong customizable encryption with binary key support (12 algorithms and 4 modes): Rijndael (AES) 128 and 256, Blowfish, Twofish 128 and 256, DES single, double and tripple, Square.- TCPSManager component for compression and encryption settings, list of opened stream, memory leaks prevention.- Native VCL, does not require any DLLs.- Many Demos, Component Reference with Delphi and C++ prototypes.- Royalty free.- Full source code available.