Uses hash algorithms.

Uses symmetric algorithms for encryption.

This class is used to compute hash algorithms.

This class is used to encrypt data.

Demonstrates ClickOnce application deployment using classes in the System.Deployment.Application namespace.

Demonstrates using the ClickOnce API to download a ClickOnce application update as a background task.

Demonstrates how you can use public key encryption to exchange messages.

Introduces key concepts in cryptography and describes how it is implemented in the .NET Framework.

Discusses how to use the .NET Framework to erect barriers to malicious code and undesirable actions on the part of others.

These samples demonstrate project, user, and assembly tasks.

These samples demonstrate data access.

These samples demonstrate Windows Forms applications.

These samples demonstrate Visual Basic language concepts.

These samples demonstrate server-based components.

This page is the starting point for all Visual Basic samples included with the documentation.