CryptoPressStream is a streaming compression and encryption library. It provides transparent access to compressed or encrypted data stored in the stream object. All stream objects are 100% compatible with TStream and have some advanced functionality like progress event, LoadFromStream, LoadFromFile, SaveToStream, SaveToFile methods, Lock and Unlock methods for multi-thread usage. CryptoPressStream includes TCPSManager component (thread safe) that provides easiest setting of compression and encryption parameters, contains list of opened streams.
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.
- 7 Demos, Component Reference with Delphi and C++ prototypes.
- Royalty free.
Product License: C
Source: On purchase/registration
File Status: With Nag-Screen
Compatible with: C2k10 C2k6 C2k7 C2k9 CB4 CB5 CB6 CB64 CBXE CBXE2 CBXE3 CBXE4 CBXE5 D2005 D2006 D2007 D2009 D2010 D4 D5 D6 D7 DXE DXE2 DXE3 DXE4 DXE5 DXE64