encryption component

Virtual Documents software is a document sharing and collaboration add-on that's easy to integrate into .NET applications and easy to use. Your team will gain efficiencies, save time, and improve information security by using Virtual Documents to store their sensitive data in one central, secure location. It lets users create, edit, delete, and move documents within the application and offers read-only or read-write access to team members.

Easy and advanced encryption, decryption and hash ActiveX component for ASP or AS
Support encryption and decryption of file, string, memory buffer
Support calculation of hash on string, file or memory buffer
Support digital signature creation and validation
Support state of art crypto algorithm like RC2, RC4, MD2, MD4, MD5, SHA, SHA256, SHA384, SHA512, DES, 3DES, 3DES2, AES128, AES192, AES256
Import and export key in plain or raw bits

AIEncryptor lets you take instant control of string and file encryption within your .Net applications. With only a single line of code our encryption library lets you safely secure application data such as passwords, serial keys, emails, user reports etc.. Developers can choose the level of encryption they require from as little as supplying a Pass Phrase right through to fine tuning the HASH algorithm and Salt Values..

Stores files/folders in one OS file. Flexible on-the-fly compression. Transparent strong Rijndael encryption. Huge files support: more than 4 GB even on FAT-32. Full compatibility with standard Borland and WinAPI functions operating with files and folders. TFileStream interface to deal with files transparently stored within a single file. Progress indication for potentially slow operations. Recovering physically damaged files.

Delphi / C++Builder messenger SDK for the easy creation of custom client/server (as well as peer-to-peer) instant messaging (IM) applications like ICQ, MSN, Jaber, AIM with data compression, strong encryption and advanced networking technologies to send/receive binary buffers, streams, and string messages. MsgCommunicator also includes messenger functionality to work with special objects like Users database, User Info, User?s Contact Lists, etc.

CryptoPressStream is a streaming compression and encryption library. It provides transparent access to data stored in stream objects which are 100% compatible with TStream and have advanced functionality like progress event, Load/Save, and Lock/Unlock multi-thread methods. CryptoPressStream includes TCPSManager thread-safe component that provides an easiest setting of compression and encryption parameters, and contains a list of opened streams.

axsStrongBox is a COM component which provides secure data encryption (public and private key) using industry standard, strong algorithms such as Rijndael, RSA and others. It also provides digital signatures, hashing, GZIP and Base64 capability. It can be easily integrated with Visual Basic, VC++, Delphi and VBScript. A flexible password system allows you to use PIN's, passwords, passphrases or binary keys.

CryptoTools is a multi-language suite of encryption components and libraries. CryptoTools provides DES and Triple DES (3DES) encryption, as well as Base64 encoding and MD5 hashing capabilities. CryptoTools supports the following major languages C (win32), C++, ActiveX/COM, .Net and Java. Components for all languages are available in one single package.

Xceed Encryption Library lets Windows apps encrypt/decrypt data using latest industry standard strong encryption algorithms. Supports traditional secret-key encryption & public-key encryption, and can encrypt/decrypt memory buffers, strings, blobs, streaming data or files. Supports AES (US Advanced Encryption Standard) symmetric encryption algorithm (Rijndael) and Twofish, the runner-up for AES. Also offers RSA algorithm with unlimited key sizes.

A security toolkit letting even less experienced programmers add encryption and authentication services to their apps, features that are becoming indispensable. The library hides low-level details of security from developers. It supports a variety of algorithms for symmetric/asymmetric encryption, authentication, and hashing. The library is free for non-commercial/shareware projects. It is written in C. ActiveX and C++ wrappers are available.

With the Open SSL 0.9.7c library, developers can write applications that take advantage of Secure Sockets Layer (SSL v2/v3), Transport Layer Security (TLS v1), and a full-strength general-purpose cryptography library. Security features such as data integrity, authenticity, and privacy can be implemented. To compile for Win32, Perl or compiling under Cygwin is required. Some of the encryption routines/algorithms are covered by patents.