LittleLite
WeB log

21 February 2008

LLCryptoLib v.2.7 released

We have just released a version 2.7 of LLCryptoLib, which is a .NET library that allows programmers to easily add encryption, integrity and authentication services to their software.

LLcryptoLib is free for academic purposes and it is freely available for download here: http://www.littlelite.net/llcryptolib/download.html

It is compatible with Microsoft .NET and Mono environments. It offers both symmetrical and asymmetrical text and stream encryption classes and hashing functions. It also offers full file shredding functions.

It is engineered to be easy to use and standard compliant, fully compatible with ASP.NET web applications or desktop C#, Visual Basic .NET or Managed C++ application. LLCryptoLib can be linked to managed (.NET) and unmanaged (COM) projects.

It implements a wide range of standard security algorithms. For Hash and checksums functions: CRC32, FCS16/32, G-HASH, GOST, ADLER32, HAVAL, MD2, MD4, MD5, SHA1 / 224 / 256 / 384, TIGER, RIPEMD160, WHIRLPOOL.

For Symmetric Encryption algorithms: ROT13, Playfair, PseudoDES, DES, Triple DES, Rijndael (AES), ARC4 - up to 2048 bits, Blowfish - up to 448 bits.

For Asymmetric, or Public Key Encryption algorithms: RSA and Digital Signature RSA.

It also supports a variety of utilities, such text to binary conversions with Plain text (Unicode or UTF8) to Hexadecimal (with 4 styles) or to Base64.

Finally, LLCryptoLib comes with full file and directory shredding APIs, following the recommendations by US Department of Defense (DoD), Guttman or Simple at 1 or 3 steps.

The package comes with full examples for Visual Studio 2005/2008, MonoDevelop, Visual C# Express, and SharpDevelop, and a suite of NUnit tests.

You may download LLCryptoLib now at: http://www.littlelite.net/llcryptolib/download.html

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