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.net Encryption Library and Manco .net Licensing System Software for Windows

Downloads and Reviews 1-10 of 10
Affordable and powerful .NET Encryption.
COM Accessible Encryption Library
Multi-language source code tool for Windows
Copy protection and licensing for .NET apps.
$29.95 - Kellerman Software

Affordable, powerful, and easy to use .NET Encryption/Hashing/Compression Library. Encrypt sensitive information such as passwords, credit cards and social security numbers.



$50 - Utilant, LLC

Use this COM-accessible full-featured encryption library from: ASP, VB 6, VC++, Visual FoxPro, C#, VB.NET, or any other language that supports COM or .NET.



$79.99 - OverZone Software

VB.NET Code Library is a powerful source code Library shipped with 1000+ lines of code, quick and powerful search engine, powerful printing capability, password protection, user notes & attachments handeling, favorites & rating support and more!



$64.95 - Manco Software

Manco .NET Licensing System is powerful licensing and copy protection tools for .NET Windows Forms, WPF, and ASP.NET applications, controls and components. Strong encryption. Flexible license file content. Creates encrypted code and data.



 
Multi-language source code tool for Windows

ASP.NET Code Library
$79.99 - OverZone Software

ASP.NET Code Library is a powerful multi-language source code Library with the following benefits:

1. Built-in library with 50,000++ lines of code
2. Quick and powerful search engine
3. Powerful printing capability
4. Password protection & strong 448 bits encryption (optional)
5. User notes & attachments handling
6. Favorites & rating support
7. Full integration with *all* major programming IDEs

And much more!



 
Encryption component for PocketPC and desktop

CryptoText
$199.99 - TMG Development Ltd

The CryptoText encryption library contains COM and .NET components for cross-platform Microsoft Windows text and file encryption on Pocket PC and Desktop, including components for dotNet, .NET CF, COM / ActiveX, PocketPC.
With CryptoText you can encrypt text on a Pocket PC using RC4 or 3DES, transfer the encrypted BinHex string up to a webserver and decrypt in ASP script, or encrypt a file in a .NET app and decrypt on a Pocket PC. There is complete interoperability between the platforms listed below. (Note CryptoText now includes our formerly separate products CryptoTextCE, CryptoFile and CryptoFileCE, in addition to new .NET components CryptoTextNET and CryptoTextCF).

Includes full support for Unicode where platform support available (ie not Win9X) and ANSI (all platforms) on the following platforms / cpus:

* Desktop Operating Systems - Win9x, NT4, 2000, XP, XP Tablet PC, 2003 Server.
- The Microsoft.NET CryptoText library is built against the .NET CLR v1.0 and is contained in the assembly CryptoTextNET.dll
- The COM/ActiveX CryptoText library is contained in a dll called CryptoText.dll

* Pocket PC / Windows CE Operating Systems - Windows CE, Pocket PC, Pocket PC 2002, Pocket PC 2003 Mobile
- The Microsoft.NET Compact Framework (CF) CryptoText library is built against the .NET CF CLR 1.0 and is contained in the assembly CryptoTextCF.dll
- COM/ActiveX CryptoText libraries for the following Windows CE Platform/Processor combinations are provided in separate builds all named CryptoTextCE.dll:
HPC 2000: ARM, MIPS, X86
Palm-size PC 2.11: MIPS, SH3, X86EM
Pocket PC: ARM, MIPS, SH3, X86EM
Pocket PC 2002: ARM, X86
(* Note: for Pocket PC 2003 use Pocket PC 2002 ARM build)



Secure private networking with AES encryption

BigSpeed Secure Socket Library
$0 - BigSpeed Computing Inc.

BigSpeed Secure Socket Library is an ActiveX control that dramatically simplifies and accelerates the development of proprietary communication solutions over the Internet. It implements a flexible message-oriented protocol on top of a single TCP connection. The transfered data are scrambled using on-the-fly 128-bit AES encryption with random session keys, without need of SSL certificates. The security is provided in two different modes: symmetric encryption with shared secret key and asymmetric encryption with 1024-bit public/private keys. Transport level authentication is available with optional digital fingerprints or secret keys. Building a virtual private application network is just a matter of setting the same crypto key on two or more sites.

BigSpeed Secure Socket Library can be used both on client and server side, with centralized management of all connections. Information is exchanged through typed data packets identified by a command code. The library takes care of all low-level tasks: packetizing/depacketizing, compression/decompression, encryption/decryption, sending, receiving, buffer congestion and flow control. There is support for automatic DNS name resolution and SOCKS proxy servers.

BigSpeed Secure Socket Library utilizes an elegant event-driven paradigm for easy integration into Windows applications. A special attention is paid to provide responsive user interface while maintaining maximum bandwidth efficiency. Carefully designed set of properties, methods, and events offers great flexibility to develop innovative communication software. Sample applications for chat, alert messaging, and file transfer are included in Visual Basic 6, Visual Basic .NET, Visual C++ .NET, and Delphi 7.


.NET PDF SDK for create/modify PDF files

VersyPDF.NET
$299 - Sybrex Systems LTD.

VersyPDF.NET is a delphi library for create / modify PDF documents on the fly.

VersyPDF.NET is a high-quality, industry-strength PDF library meeting requirements of the most demanding and diverse applications. Using VersyPDF.NET you can write stand-alone and reliable commercial applications that can read, write, and edit PDF documents.

Features:
Read/write a PDF document from/to memory buffer or a file on a disk.
Create new text, vector art and images.
Quick image embedding for TIFF, JPEG, PNG, and BMP.
Support for Type1 and TrueType font embedding for accurate text reproduction.
Support for Unicode text and standard PDF encodings.
Dynamic font subsetting resulting in smaller files.
Full control over text positioning and character spacing.
Support for all PDF color spaces and advanced pre-press options.
Full control over content positioning and all graphical attributes available in PDF.
Reuse of resources such as images, fonts and color spaces through object sharing resulting in smaller and more efficient documents.
Support for explicit and named destinations. Named destinations allow for changes to the document that will not invalidate existing bookmarks.
Extensive bookmark creation and editing API.
Work with threads.
Apply security to new documents.
Linearization (Fast Web View)
Compression of the output PDF documents
Insert or append new content to existing pages.
Rotate pages.
JBIG2, CCITT Fax, Flate/PNG, JPEG/DCT compression.
Support for Standard PDF security handler (40 and 128 bit encryption)
Unused object removal. This option can help you create smaller files.
Fill PDF Forms
Read PDF form fields values
Create new form fields
Split pages
Merge and append pages
Digital Signature support
Lot of the actions support
Lot of the annotations support
EMF images parsing

The VersyPDF.NET Library do not require any third-party software for creating or modifying PDF files.


Advanced .NET encryption and hashing library

LLCryptoLib
$0 - LittleLite Software

LLCryptoLib is a .NET library which allows programmers to easily add encryption, integrity and authentication services to their software. It is compatible with MS .NET and Novell Mono environments. It also provides shredding methods.

It offers both asymmetrical and symmetrical encryption classes and hashing functions for text and binary files plus full shredding capabilities. It also offers methods for digital certificates and public key management. It is free for non commercial uses.

It is free for students and academic purposes. Enterprise or commercial licenses must be purchased (see enclosed licensing options).

It is engineered to be easy to use and standard compliant, fully compatible with ASP.NET Web Applications and Visual C#, Visual Basic .NET, Managed C++ .NET Applications.

LLCryptoLib can be linked to managed (.NET) and unmanaged (COM) projects.

Hashing algorithms:

* CRC32
* FCS16/32
* GOST
* ADLER32
* HAVAL
* MD2
* MD4
* MD5
* SHA1 / 224 / 256 / 384
* TIGER
* RIPEMD160
* WHIRLPOOL

Encryption algorithms:

* ROT13
* Playfair
* PseudoDES
* DES
* Triple DES
* Rijndael (AES)
* ARC4 - up to 2048 bits
* Blowfish - up to 448 bits
* RSA

Digital Certificates:

* PEM
* CER
* PFX
* X509

Text to binary conversions:

* Plain text (UTF8)
* Hexadecimal (with 4 styles)
* Base64

Storage Shredding algorithms

* US Department of Defense
* Guttman
* Simple 1 step
* Complex 3 steps

Library features:

* .NET API Compliant
(ie: algorithms implements System.Security.Cryptography.SymmetricAlgorithm)
* Asynchronous feedback on operations through delegates
* Enum's based algorithm choice
* MSDN Style documentation on both HTML and WinHelp formats

LLCryptoLib is part of the popular Folder Crypt software by LittleLite.


Multi-language source code tool for Windows

DotNet Code Library
$79.99 - OverZone Software

DotNet Code Library is a powerful multi-language source code Library with the following benefits:

1. Built-in library with 50,000++ lines of code
2. Quick and powerful search engine
3. Powerful printing capability
4. Password protection & strong 448 bits encryption (optional)
5. User notes & attachments handling
6. Favorites & rating support
7. Full integration with *all* major programming IDEs

And much more!


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