DynCrypto is an ActiveX Component. It can be used to add Cryptographic features to any development tool able to run VBScript programs. It includes:

• Microsoft Internet Information Server ASP
• Microsoft Internet Explorer VBScript program
• Microsoft Visual Basic
• Microsoft Windows Script Host
• Microsoft Access VBA
• ...

Features:

• Functions to encrypt and decrypt files and VBScript string (Symmetric or Asymmetric Key algorithm)
• Function to generate a Hash value (using a one way function) from a file or a VBScript string.

Algorithms:

Symmetric and Asymmetric Key encryption functions are implemented with two powerful algorithms known as CAST-128 and Elliptic Curve (128 bits key). Hash values are generated with SHA-1.

Operating System Requirements:

• Microsoft Windows 95, 98, 2000
• Microsoft Windows NT 4.0 Workstation
• Microsoft NT 4.0 Server
• Microsoft 2000 Server